A FLEXIBLE SYSTEM FOR OLYMPIC VILLAGES by SE-HACK CHUNG Bachelor of Science in Architecture Seoul National University, Korea, 1981 Master of Science in Urban Engineering Seoul National University, Korea, 1983 SUBMITTED TO THE DEPARTMENT OF ARCHITECTURE IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN ARCHITECTURE STUDIES at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY June, 1985 @ Se-Hack Chung 1985 The author hereby grants to M.I.T. permission to reproduce and to distribute publicly copies of this thesis document in whole or in part. Signature Z_ of Author Se-Hack Chung Department of Architecture May 10, 1985 Certified by Eric Dluhosch Associate Professor of Building Technology Thesis Supervisor Accepted by Julian leinart, Chairman Department Committee on Graduate Students Rotch MASSACHUSETTS INSTITUTE OF TECIINOLOG-Y JUN 0 3 1985 -1 A FLEXIBLE SYSTEM FOR OLYMPIC VILLAGES BY SE-HACK CHUNG Submitted to the department of Architecture on May 11,1985 in partial fulfillment of the requirements for the degree of Master of Science in Architecture Studies ABSTRACT This thesis suggests a flexible system and its systems approach in constructing Olympic Villages which are used both during and after the Games. A historical overview of ancient Olympia and modern Olympia, as well as a case study of modern Olympic Villages in the deal with the conceptual problem which were arisen between conflict the to due Villages, Olympic design of monumentality and practicality, and the contextual problems, in the building caused by the pressure of time and cost process. the proposes approach to appropriate patterns An construction of high-rise buildings and solves secondary priblems in design and construction. A conceptual approach A flexibility. and complexity perceptional suggests approach suggests the systems approach for fast contextual track development which is compared with the conventional building process. some notable building systems and their Analogies of approaches in the past development of systems suggest an open system, a dual structure and performance based programming as the strategy for designing and building future Olympic Villages Thesis Superviser: Dr. Eric Dluhosch Title: Associate Professor of Building Technology 2 ACKNOWLEDGEMENTS ------ THANKS TO MY GOD, JESUS!---------- To my parents! To my advisor, Eric! To my wife, Seung-Hee! To my friend, Woo-Hyun! THANKS. Without their help, I might not even stand on this place. 3 * TABLE OF CONTENTS * 2 ABSTRACT ACKNOWLEDGEMENTS 6 INTRODUCTION '' 1. OLYMPIC VILLAGE Introduction 1.2 Historical Development 1.4 ' ' ' 9 10 1.1 1.3 0 1.2.1 Ancient Olympia 1.2.2 Modern Olympia 1.2.3 Modern Olympic Village General Goals and Requirements 1.3.1 Goals 1.3.2 Requirements Problems 1.4.1 Conceptual Problem 1.4.2 Contextual Problem 11 ......... 24 ......... 25 2. APPROACH 2.1 2.2 Patterns 2.1.1 High-Rise or Low-Rise 2.1.2 Construction 2.1.3 Secondary Problems 45 Concept 2.2.1 35 Flexibility 4 2.3 Context 2.3.1 Fast-Track 2.3.2 Systems Approach 3. FLEXIBLE SYSTEMS ------- 47 ......... 54 --------- 55 3.1 Introduction 3.2 Analogies related to Building Technologies ......... 56 3.3 3.2.1 Clocklike Systems 3.2.2 Cloudlike Systems Flexible System Analogies 3.3.1 Wine-Bin Analogy 3.3.2 Bookcase Analogy 3.3.3 Seed 3.3.4 Chess Analogy --------- 63 - 77 Analogy 4. CONCLUSION ; STRATEGY 4.1 Open System vs. Closed System 73 4.2 Dual Structure 82 4.3 Programming 84 APPENDIX - 87 BIBLIOGRAPHY . 92 5 1.1 Introduction the larger, sports urban to complexes Olympic projects difficulty in delivering the projects as But, infrastructures. becomes from ranging innovations, technological and architectural creating for occasions been the Olympic Games in the recent past have of Most the scale of successfully under the pressure of deadlines and cost becomes building The greater. Village in which is due to process of the Olympic particular is constrained by this pressure, the dual purposes of use for both during and after the Games. thesis this Therefore systems approach Olympic Villages; architectural problems to this and achive flexibility flexible technological systems in constructing solve to due to time and cost constraints and the an is approach strategy an and system suggests a flexible the pressure for subsequent dual purposes of use. This study is largely concerned with a problem-seeking and a problem-solving process, process using the following strategy: A historical overview of ancient Olympia and (1) Olympia, as modern well as a case study of modern Olympic Villages in section 1.2, shows the qualitative needs and quantitative needs that fulfill. of the planning of the Olympic Villages should These needs indicate general goals and requirements planning the Olympic Villages, discussed in section 1.3. 6 The 1.2.3 case study of modern Olympic Villages sub-section particularly conflict that shows between result building problems and monumentality and practicality related to time and money in a contextual problems a from from building process. (2) Chapter explained In 2 order to solve these the problems, takes the three following approaches, with a consideration of the related study which resources in are of land, financing, management, technology and labor: a) A case study of the modern Olympic Villages shows a typical typology - a high-rise building with variety. A High-rise building proposed by the relation to the planning approaches - centralized planning and decentralized planning. The cost implication of a high-rise building necessitates the thereby industrialized construction method, of an use indicating an desirable design process. form and b) The relationship of the perception of between conflict conceptual problem - a to function suggests complexity and monumentality and practicality flexibility, so that the perception would have much meaning in our value system. c) A comparison between the fast - tracking building process and the conventional building process in terms of suggests a systems approach which is and time, cost appropriate for fast - track. (3) strategy Responding to the three above of search by analogy for a flexible system and systems approach has been adopted in chapter the relationship systems, flexible between technology systems are and compared a assumptions, 3. its Considering in architecture to "cloudlike" systems. Examining each type of flexible system in terms of 7 generating and operating flexibility, the "chess analogy" for open systems is suggested. (4) An open system, responding to the systems approach as a system flexible thus regarded is analogy", "chess for Olympic appropriate the as desirable Some Villages. considerations for developing such a system are discussed in the following pages All various information the fully systems and past Olympic Villages will not be in integrated thesis. this That is, much as the of exemples to the related detailed technical information as it is not relevant to the choice an overall specific strategy design, for generic approach, will not be discussed. rather than However, of a the information which is assumed to be related to this process of this thesis, has been rationalized in order to achieve the goal of this thesis. 8 1 OLYMPIC VILLAGE 1.1. Introduction 1.2, Historical Development 1.2.1. Ancient Olympia 1.2.2. Modern Olympia 1.2.3. Modern Olympic Villages 1.3. General Goals and Requirements 1.3.1. Goals 1.3.2. Requirements 1.4. Problems 1.4.1. Conceptual Problems 1.4.2. Contextual Problems 9 1.1. Introduction Buildings and monuments, Olympic events, reflect especially those for historical the attitude and the intention of those who hold these events. Moreover, the very conditions of their times and the prevailing economic, social, and cultural needs are reflected by those architectural witnesses. The study case of is past Olympic Villages taking the following factors into consideration: scale Sports implementing Complex, the project. and the context study will indicate some direction for the involved The results reveal the and problems of planning an Olympic Village. made by super in character Hopefully, this planning for the future in order to respond to new requirements and needs from the accomodation of social changes. 10 1.2 Historical Development of Olympic Villages 1.2.1. Ancient Olympia of origin The - Greece and Rome, times ancient modern Olympic Games can be 2000 to 2500 traced from years ago. military the ancient concerns about physical and Because of exercises,dances,gymnastics, and games, the architects had to cope with varied social needs. respect of idea Olympic ancient followed. of mind, the complex was first and foremost a place for sports in buildings, facilities and other planning the site of ancient Olympia provide stimuli for cultural buildings of the modern Games. The ancient Olympic structures stadium and facilities, public and the hippodrome, Grove, which from the (Fig.1) consisted of contest first which were the as well as the athletic arena, the swimming pool baths, and educational institution. a layout Even today the general arrangement and the the sports and " fundamental Olympic dignity for man and human Culture, worship. With the the palestra, which the were The structures were arranged within short walk " from the center of Atlies, the Sacred which was in harmony with the natural environment and took future expansion into consideration. the functions of administration, functions of culture, worship, Separated the other transport, catering, and accommodation were located on the outskirts of the city. (Wimmer, 1976) 11 ( Fig.1 Olympia plan of the site and environs about A.D.200 ) Olympia, plan of the site about A. D. zoo r.Temple of Zeus, z. Pelopium, 5. Heracum, 4. Metroum, s.Stadium, 6. Echo Portico, 7. Bouleuterion, 8. Leonidaeum. 9. Theokoleon, to. Baths, i i. Palestra, i z. Gymnasium. t 3. Crypt, 14. Altis wall, 11. Altar of Zeus Olympia, environs about A. D. zoo i. Olympia. z. Altis. ;. Stadium. 4. Hippodrome. i. Alpheus, 6. Cladeus, -. Cronus Hill, 8. Starting line, 9. Grandstand li2 catering, The transport, were It the Games - originally lasting of no more than five days - since 468 B.C., and the and days, to spend the and night made them put the Games permanently in their four-year Olympiad cycle maintain directly two The practical mind of the Greeks in the open. and - consisting of awnings and tents. was therefore only in part the climate which allowed visitors up mobile essentially facilities and accommodation only such buildings as the religious ceremonies in the served Sacred Precincts. For such short-time use, provisional arrangements had to suffice. the contestants themselves grouped according to the Equally, respective city accommodations states, in a had to make temporary tent camp, do with their not far from the Sacred Grove. The tent camps were used for quite different purposes, which has had repercussions until the present on the planning of the modern Olympic Villages (Martin Wimmer, 1976) -- They enabled intensive training for the specified of time. -- They accommodated the athletes teachers in simple quarters. -- They provided the same diet for everybody. -- They ensured control of prescribed hygiene. -- They controlled the observance of truce or peace among the athletes as stipulated by treaties. -- They provided talks. together period with many opportunities for social contact their and *13 1.2.2 Modern Olympia the Olympia, ancient after years 1,500 spiritual, ethical, and aesthetic implications of the ancient Games were revived in 1896 by Pierre Baron de Coubertin, - French the educationalist and humanist, due to the growing importance of physical education and sports. He provided a solid foundation in International continuance. suitable Committee, Olympic Above all, he the mechanism, organizational internationalism and an which ensured the emphasized the Games' necessity settings for the staging and operation of of Olympic games as agents of both physical and cultural renewal having aesthetic and philosophical meaning. Therefore, he demanded in the preparation that young architects play an active role for these competitions. His vision of " unrealistic of the time, Modern Olympia ", though rather was developed from the first scheme of ancient Olympia which consisted of following elements: (1) The division of the Olympic Complex into two parts: the semi-sacred precincts, which were in the center of the city for sports, music, the theater and the library; and the profane city as the abode of hoteliers and tradesmen. (2) The assignment of no important role to the spectators in the transmission of Olympic values. (3) A pastoral setting for the Olympic city, which need not necessarily be austere and need not exclude joy, but should be an expression of the dignified and lofty purpose of the Games *14 on insisted Coubertin expedient and comfortable accommodation, accorded of comprised city, buildings of every description, without outskirts, accessory and restaurants which should be located and in the honor' of the 'court direct communication with the center of of temporary housing for athletes, their His idea the city. from away hidden slightly but on no This accommodation was to be in the account a luxurious one. profane being officials and athletes companies and assistants, was based on practicality, borrowed from the ancient Greek Olympia, monumentality the which required a contrast to the permanent center of of ancient the city. It was Coubertin's between idea sports town-planning. Games of Olympic architecture and and art involving competitions, Stockholm the until not Though were the marriage art architecture and of products the that the reestablished two disciplines: (1912) by architectural competitions may be regarded as less original and mediocre in general sports of until 1948, the growing internationalization and the standardization of the Olympic games as by-products of of rules and regulations competitions had much impact on stimulating architecture worthy of the Olympic idea and the steadily growing Olympic movement. *15 1952, Since I.O.C.(International the of guidelines the followed Committee) and the United Nations Organization has Games planning for the architectural Educational, Scientific, and Cultural Organization (UNESCO), as well as of the Group Study and Architects) of the UIA (International the " Internatonal Working Union of for the Group (IAKS). They have become the Construction of Sports Premises firm backbone for the development of construction techniques, as and practical the realization of beautiful buildings with the environment of guiding as well peace and understanding. the design and The result of this development has another important message of the Olympic delivered " idea: Sports for everybody " (Coubertin), that is, popular and mass Thus , the Olympic achievements in architecture have sports. evoked has become a world-wide interest what expected and imposed by society. an With ever-increasing -contestants, participants of number substantial reporters, officials, visitors- the problem of housing them has become serious. developed by the I.O.C., buildings for and As accommodation (secondary buildings) and the Olympic Village, Press Village, and Cultural Centers as a part of a housing program have become a major component integrated with sports buildings and the infrastructure of the Olympic City in the " standardized program " of the Olympic Games. is An Olympic sent by which shows the growing importance example Village in the Olympic Complex is the IOC the Federation) ISF and the (the questionnaire International the cities which were applied to to the of Sposts the stage Olympic Games. The following questions are among those asked: (1) All of these facilities should not be too far away with from each other and should be within easy reach of the Olympic Village. (2) What types of Olympic Villages are planned ? Where will they be situated ? " Information for Cities Which Desires to Stage (Source; the Olympic Games." Lausanne:CIO 1957, P.7 and 12 ) 1.2.3. Modern Olympic Villages companions, and assistants was by provided commercial establishments chosen by the participants themselves. interesting case steamer in 1912, In one the USA teams used an ocean-going as a hotel and training facility. few exceptional cases: their athletes, accommodation for to 1928, 1896 From There have been a simple wooden huts were used in Paris Louis (1900), and a primitive wooden hotel was used in St. (1904). But the expand'ing scale of participants, especially the increase of spectators, made the problem of accommodation so serious Organizing contestants that in Committee in 1923 the IOC of the Games with the future. Hence, charge the accommodating the decided to the Olympic Village of modern times appeared in Los Angeles for the first time in 1932. 17 Since the Los Angeles Olympic Games, the development of Olympic Villages has had more comprehensive and far-reaching consequences as large scale housing after the Games. Three phases can be seen in this development (Fig.2) (1) Suburban colonies consisting of single-story bungalows idyllic in a charming scenery of an almost situated character such as those built in 1932 and 1936. (2) Housing estates of many-storied buildings such as those built since 1952. It should be noted that Melbourne (1956) with its single storey wooden houses, was the last exception in the trend toward multi-story buildings. (3) Since 1968,large residential complexes with tower blocks, which achieved the necessary short walk (economy the desired communication of time) and, above all, between accommodation facilities and their subsidiary facilities. A more detailed description of this development of modern Olympic Villages is shown in Figure (3). were villages of these large residential complexes The in close relation to the other facilities, planned the press center, such as the cultural center and/or the youth camp, which were located within or next to the Olympic Village. The resultant expanded and construction structure, center so scale also the necessitated reconstruction of an urban service infra- that the planning of an Olympic Village as a for planning the Olympic sports complex was based on and could be only fulfilled on the overall urban structure, the has basis of cultural overall comprehensive town-planning considerations. 18B NO YEAR PLACE COMPETITORS NATION (total no.) 1896 Athens 13 295 1900 Paris 21 1077 1904 St.Louis 21 554 1908 Lodon 22 2034 1912 Stockhelm 28 2504 1916 (Berlin) 1920 Antwerp 29 2591 1924 Paris 44 3075 1928 Amsterdam 46 2971 1932 Los Angeles 38 1331 1936 Berlin 49 3980 1940 (Tokyo,then Helsinki) dropped 1944 (London) dropped 1948 London 58 4062 1952 Helsinki 69 5867 1956 Melborn 67 3184 1960 Rome 84 5396 1964 Tokyo 94 5586 1968 Mexico 125 6626 1972 Munich 123 10088 1976 Montreal 1980 Moscow 1984 Los Angeles dropped (sports events; 22) (sports evants; 21) 132 (sports evants; 23) Figure 2-: The History of Olympic Summer Games (Source: Martin Winmer, 1976) I00 X.19 m3 G 1932, Los Angeles 1952, Helsinki 1960, Rome 1964, Tokyo e-memamesum ys 1968, Mexico 1972, Munich 1980, Moscow ( Fig.3 Typological study of modern Olympic Villages ) TYPE (FORM) camp type detached houses (street-front units) radial layout in the form of a large stadium camp type (single storey) detached houses (street-front units) radial layout 700 units for males only Helsinki walk-up apt. blocks (three and four floors) cluster pattern (each unit with two or three bedrooms, kitchen, bathroom, and small balconies) 1956 Melbourne detached houses, (street-front units) single-storey and two-storey 1932 Los Angeles 1936 Berlin 1952 160 units one storey bungalows made of prefabricated timer section FACILITIESLOCATIO FUTURE USE CONSTRUCTION SCALE dismantled after the game kitchens, dining rooms, open-air stage, Finnish bath-houses(at tile-roofed bungalows billet for officers of the German army music bank, infirmary, post office, lounge, game rooms, dining halls, modern kitchen &dining rooms, reception room, administrative buildings, sports arena, swimming arena, bathing pool in the open, sauna, stadium cross-ventilation residential quaters (multi-family housing) sauna,.meeting rooms, cottage housing estate kitchens, 320 units shops restaurants radial layout - 1960 Rome flat elevator apartments (medium- rise) several types arranged in tight patterns TYPE 'cast-in-place concrete column & beam' 'finished in multicolored tiles' 1,350 units FUTURE USE youth hostel 1964 same as Melbourne 196 Mexico elevator apt. (twenty-one six-storey to eleven-storey domestic buildings) tower form, tower block, compact centrallized layout 5,000 units ($ 16 million) 1972 Munich elevator apt.(W: 20 storey, M: 2,3,4,19 storey), terrace house(stepped form), convential high-rise, patio house, row house, slab form (single loaded and double loaded floor), compact arrangement with ample free space M: 2,000 (stepped) 500 (conventioal) W: 1,800 (in the flat bldg. and tall bldg.) 100 acre 12,500 athletes (8 unit plan: duplex and extra bedroom) W: supporting, wind-resistent frame which forms the loggia: supporting beam: room size panel, for 19 storey high rise poured concrete except for facade panels and all horizontal elements cast in a plant at .the site, for 2-3 storey building M: poured concrete cross-wall and slab with partitions 20cm thick building for womanstudent's residential hostel building for menluxury condominium apt. 1976 Montreal two pyramidal elevator apt. (21 and 23 storeys) slab form, stepped form, gallery access, terrace house, balcony house linear layout 980 housing units (10,000 athletes) 7%, three-bed room 56%, two-bed room 23%, one-bed room cast-in-place concrete (finished in 5 months by the repetitive form work) 3,200 condominium apt. It was sold for a fraction of its cost to a goverment-owned corporation after the (2 plans) 14%,studio($95millior) Games. 1980 Moscow traditional elevator apt. (16 floor) linear ractangular layout 6 U-shaped cluster 12,000 athletes (2-3 bed room units, precast slab 18 blocks) new housing complex 14,500 dwellers brick tower 904 condominium apt. (urban residential quarter) Baldwin hill the edge of the city) 'architectonically excellent to realize the Olympic ideals in the landscape' in the lake dis rict near Doberitz,west of E Berlin 'the first multi-storey residential buildings' simpler forms and less generous standards in the later village' separate village for the athletes of Soviet and the eastern bloc countries' 'later to be used as student housing' 'the first village for woman, architectonic meaning' Kapyla but has no 'the first planned complex residential quarter: economical use of land having the district's dense urban character' 'a lively composition with a distinct identity in the Flamino district' public housing (poorly maintained urban residential quarter) CONSTRUCTION SCALE the first actual modern Olympic Village Campo Pavioli FACILITIES. 'the large omnibus station and the reception building' 'the spacious omnibus station with the reception building' lounge, cafeteria, discotheque, outdoor theater, swimming pool, training facilities, indoor sports arenas, international club 'no architectonic meaning' 'an exemplary soluuon to town-planning problems: the first Olympic City of tall buildings including complete training facilities and recreation facilities, the combination with the Press Centre, an outpaients departnent, and a restaurant' urban massing with variety in open space' decentralized pla nning with Sports Complex 'harmony with hitry' Olympic Press Village (later to be used as welfare housing) church, shopping area, schools, office space:recreational facilities, subway stop, swimming pool & recreational area at the juncture of each pyramid's ground floor 'architectonic building and landscape ('Olympics in Green') 'modern town planning-the result of optimalization process after consulting internationally renowned experts' 'a pedestrian bridge connected the Village with the Oberwiesenfeeld: stops of a rapid transit system and of the underground' 'deep planters for privacy' 'painted service lines' multi-use and a pneumatic waste collecti on system' 'successful project delivery for a self'sustaining community' 'too gigantic' 'too superfluous' 'Cost: W: $10,150,000, cafeteria/student union: $5,850,000 M: not availihi' ground floor: domitory, dining facilities,'not real village, but architectural symbol in Viau Park' 'strong resemblance to French architect Minangoy's apt, in the Anges on the shops, restaurants, commercial and Cote d'Azure' professional space 'overall use of exterior side walkways in the sky' underground floor: parking 'deep overhangs on both sides of each unit' kindergartens, schools, shopping center, cultural activities, entertainment, sports, parking at the perimeter 'planned in the decentralized town plan' 'a sense of regimentation' 'built in the city's rapidly expanding southwest quadrant' 22 The case planning these Villages involves both quantitative needs. the that shows study of former Olympic Villages qualitative needs and largely based on The qualitative needs, indicate ideas of both ancient and modern Olympia, Olympic Villages, basic goals and requirements of planning while simultaneously responding to their material needs. addition those to development needs, the facts of of the host city or host In historical that of Olympic Villages evoke certain patterns future Villages should follow. Meanwhile, the conditions the the socio-economic country has caused building problems which will be explained in section 1.4. 23 1.3 General Goals and Requirements 1.3. 1. Goals -- to be technica 1 be Games, international of symbolization : of ideals by means of architectural symbols Olympic to harmony and friendsh ip -- expression symbolic a the and innovation. for available with use by the after public social services of every description the to satisfy cultural requirements. 1.3.2. Requirements -- to living and contact center for be a dwelling, contestants, the their coaches and attendants, especially a convenient dwelling space to be a comfortable; for those who come from many different cultures. -- to be provided with sports, facilities, sports supply -- and catering installations, and within a short walk or and medical equipment, in a convenient and recreation training, easily accssible location. to control the observance of peace or truce among the treaties, and attacked by athletes as stipulated by Olympic game to protect the athletes from being outsiders. -- to provide a residential environment for a unspecified people, both during and group after of the Games. 24 -- housing to ensure an efficient transition from athlete other the to future-use functions, such as public housing, hostels and/or dormitories. 1.4. Problems The problems of planning Olympic Villages, as implied in the and goals as well requirements, development of Olympic Villages, categories: The conceptual existence of these the historical can be categorized into two problems and problem as problems. contextual categories, however, also suggest some solution strategies. 1.4.1. Conceptual Problems planning of the Olympic Village has two conflicting The aspects - monumentality and practicability vs. symbolicity and convenience - which are the result of the dual purpose of use for both during and after the Games. As a matter of fact, this conflict has existed since the inception of the idea a "Modern successive Olympia." With the increasing project and the need to pay back costs in afteruse, has become acute. concepts should socio-economic of scale its of each escalating the problems arising from these conflicts However neither of these two contradictory be discarded because of their effects on the concern,which is also the national policy 25 e.g., concern, the display of national power, and the ideal Olympic sprit. regard we If of form, perception behaviorally and practicability (conveniency) as the conflict this function, based performance of Clearly, over function and vice versa (which follows which?). interdependence cannot be their form receive the old argument over the primacy of to tends visual the as architectural symbolism which complexity contains two very the Hence, ignored. contradictory seemingly concepts is also a clue to solving this problem. According to the discussion about symplicity vs. complexity in post-modern the attitude toward this complexity is relevant to the medium of building (form) architecture by Robert Venturi (1973), of clarity contemporary (function), program building and meaning but which can give give richness of experience by exhilarating meaning not the to the tension perceptual rhythmical between various forms and functions, disposed in orders. 1.4.2. Contextual Problems The units to Olympic Village has developed from 700 temporary of bungalows for 1,331 athletes in Los Angeles the Moscow planned, (1932) complex residential quarters for 12,000 athletes (1980). i.e., Athlete in housing as it should be in properly close relationship to the other tertiary 26 facilities, such as the press center and the cultural center, and it "within of organization. Olympia" - concept of the overall planning for led to excessive additional costs which streets, city of than rather centralized, as in the case of the Rome, Tokyo, and Mexico decentralized, systems Thus, becomes Village Olympic Games, "Modern a short walk," must consider the modern efficiency the from the idea of a originated peripheral new a for and freeways organizational efforts. a centralized planning, such Within complex project of the Olympic Village is sharply According the the scale of increased. to the master plan for the next Olympic Village in Seoul, Korea (1988), its capacity is expected to accommodiate persons in the athlete village 15,000 (later to be used public housing with 3,850 dwelling units), in the Reporter's Village (later to be as and 7,000 persons used 1,850 for dwelling units), sited on 621,843 square meters of a suburban area, next to the National Sports Complex. the Therefore, for by economic problem of devouring vast sums the construction of the Olympic City has become straining host called to the limit of the financial ability city or country to pay for such developing countries, importance. The extravaganzas. this problem is of words " gigantism of the Games," serious of In the so particular spread by the mass media, reflect this concern. 27 responsibility for this problem should not be the But, the Games themselves. blamed on If we consider the afteruse of Olympic buildings as potential public facilities, while at " the same time still in keeping with the underlying idea of e.g., Olympia," Modern the concern for costs and benefits and sports for everybody, should focus on the long-term life-cycle of rather than buildings, the of the With a few use during the short time span their and on short-term social-welfare aspects. Games culture the importance of physical exceptions, such as the Los Angeles village (1932), which was dismantled after the Games, which Berlin's Village (1936), became military barracks, and the Rome Village, which offered poor conditions living Village, dubious provenance and poor utility walkways), all the and management, (such of be to of which is said uncertain exterior side and overhangs design the Montreal due to as past deep Olympic have become the successful residential quarters Villages as their designers hoped they would, and are occupied today. For complaints experts Munich the example, as Village appears to have of early residents, overcome and is now regarded by one of Europe's most successful postwar the many housing designs for students and the other use groups. Hence, considered the costs in terms considerations of the Games of post-game of post-game utility, should use. definitely Aside the host city or country should take maximum advantage of the construction be from host or 28 set to and quality its of reconstruction overall existing of conditions. environmental experiences in Tokyo, Mexico and Munich, the Furthermore, improve shortcomings the right existing and/or patterns urban structure to which proved that only 10 % of total costs was for the actual support the hypothesis that initially of tends to of the buildings of Olympic Villages, construction high the societal repercussion of investment of an public funds pay off in terms the future social as well as economic benefits for host city in the long run. spite In considerations, sharply in attention escalating over time, are worthy terms of the financial ability immediate the of the construction of an Olympic Village, costs been of the above and while have of serious financial risks of the host country. In the case of the Munich Village, the total cost of the construction of an Olympic Village been has estimated to be about $ 60 million (10 % of total costs of $ 600 million). Futhermore, considering opportunity cost, it is evident that the priority of investment would be placed on the permanent That is, expected. because of future demand that can be accurately the demand for sports facilities varies, the changing popularity of sports, while the demand for housing is relatively constant. There have been a few proposals dealing with such large, extravagant, and increasingly expensive building efforts. One 29 the kinds of Olympic sports seperates proposal if this proposal is accepted, But, a different country. into and suggests playing each category distinct clans of events, in games the Olympic Games will be converted into a world championship The event. retain as such earlier functioned discussed benefits, lasting the of any Olympic But this proposal would Games in a fixed location in Greece. not future proposal is to hold all other everybody," for "sports and architectural and technical development, and so on. In addition to the above, one more year for the problem, management, the the to the problems of With respect causes element time the before four years for the construction then the proper becomes too short a time. cost If we consider years country is selected six forthcoming Games, work project organizers to check the expediency and the proposed facilities. of all host the that The for design development(competition), plus requires one year suitability Complex Sports Olympic an of development considered. be for the building process must schedule usual the problem of a limited time control and organization of project delivery. In case of the Montreal Olympiad this matter became quite clear. In 1972, mayor,Jean Montreal Drapeau, self-financing were Games," City and its able committed to staging especially after energetic and a "modest, presiding over 30 and Expo 67. The budget was $ c.310 million (s c.250 million for construction, sum This was supposed to be a easily be recovered from anticipated revenues could from income half of $ c.60 million for organization), the cost of the Munich Games. that Metro building projects including Montreal's large several lotteries, sales, ticket rights, television - posters, coins and special endorsements. But the actual final cost (direct cost: $ 1.4 billion) was more than twice as much as and of the Munich Games ($ 850 million) that of one billion deficit dollars; caused a construction furthermore, could not be completed in time for the games. Although inflation escalated sharply, in slowly, and these played only a small part project implementation began Other factors the economic failure of the Montreal case. including management maximizing and the the opportunism manufacturers and lax designs, too complex architectural of project indulging only contractors' in investment, appeared to be the crucial reasons for this economic failure. Mayor failed Drapeau thus succeeded in political leadership, to provide the organizational leadership and control required for such a large and complex but project project.(Auf der Maur, 1976) 31 the Munich Village, case of the semi-public developers the and the student unions provided Their interests in Village replanned. That is, the of of the buildings made the first plan after-use Olympic developers, private some capital for the buildings in the Village. the in constrast to the development process in Montreal, In to capitalists wanted make adjustments not only in the detail designing but also in the overall organization. For example, all the buildings were planned to be built in precast concrete, woman's the cast-in- the buildings were built in village, of but in the case place concrete. Especially, owing to the developer's interest in or developing housing after the Games a number of lowrise apartments solding off more buildings as apartments, rent had be to layout, and raised from of placed within the snaking fabric the site slab blocks on the east of the eighteen eight stories to first the were stories.(Middleton, 1972) The all the participants on the plan of the Olympic Village the incorrect cost estimation in the development particularly short of reasons for these changes were the disagreement the planning and - process change in construction methods due to the difficulty in and time preparation large number of and suppliers. case This maintaining a exemplifies the successfully under the pressure of deadlines and cost. trouble in delivering the project 32 the Despite problems with the seemingly superfluous and gigantic, schedule. Building Village, the which was project of sports complex in Munich, large-scale on Olympic was successfuly finished was due to the founding of This commissoned Authority, Committee, which performed by the the Olympic Organization functions similar to those of the Construction Management approach in a building process. That is to say, this group coordinated and controlled the selected parties: the public consulting firms, Moreover, would agencies, architects & engineers, material vendors, manufactures, and users. this group has set up a macro net-work plan which coordinate individual micro net-work plans for smaller construction tasks. Those plans were based upon the overall Olympic construction programming, time scheduling, bugdeting, estimating, and financing which are important in the building process.(Johannes Galandi, 33 2. APPROACH 2.1 Patterns 2.1.1 High-Rise o r Low-R ise 2.1.2 Constructio nI 2.1.3 Secondary P roblems 2.2 Concept 2.2.1 Flexibility 2.3 Context 2.3.1 Fast-Track 2.3.2 Systems App roach 34 2.1 Patterns High-rise or Low-rise 2.1.1 to relationship of an Olympic village has an intimate planning overall the planning of a Sports Complex. were There which two types of approach in the overall planning largely the that of past Olympic villages shows overview The have the following implications: Centralized planning is more economical because easy management control and organization. 2) Decentralized planning is more costly because of extending higher land prices of sites to be acquired and the additional costs for the transportation and service infra-structure systems. it can decentralized planning is more costly, Although be utilized for portential or needed urban redevelopment an overall city scale. Olympic basic everybody"- as Complexes within or and However, ideas-"within a short walk" and well as the cost, the "sports for that Sports it is evident located Olympic Villages should be addition near the core of the metropolitan area increasing next pressure to the need of such a together with planning, centralized on that if we consider high density of population and variety of urban contacts. the of 1) its In the scale which is already exposed in the program for Seoul Olympic Village of *cost on the (Fig. developments ), 4 of predicts future the Olympic villages. 35 SPACE PROGRAMFOR ATHLETES' ATHELETES' VILLAGE Section Function RESIDENTIAL Residential SECTION Houses Dining Hall PUBLIC SECTION Reception Center Public Gross Area Area Area Residential Units * Total Area 514,404 7,200 3,800 11,000 a Total Area of Section 525,404 90 670 60 40 80 480 300 620 2,070 Reception / 580 Registration Lounge 420 Meeting Hall 260 Interview 540 * Total Area Information Facilities Resting Service / 150 4650 150 650 1,300 2,370 2,050 590 510 2,960 2,560 750 190 940 500 500 * Total Area Swimaing Pool Recreation / Amusment Resting . ..- VILLAGE = .-=== .=.=...= .... .-- .-- .-..-- ....-- .... ....- ..-.- ..---Section Function Area ATHELETES' VILLAGE Residential Section 514,404 Dining Hall 6,000 1,200 Kitchen 3,170 630 * Total Area Convenience Recreation Center Net VILLAGE AND REPORTERS' Residential Houses Dining Hall a Total Area of Section Public Section REPORTERS' VItLAGE Residential Section Reception Center Convenience Facilities Recreation Center Shopping Center Other Facilities 525,404 2,070 1,300 6.590 2,680 a Total Area of Section 12,640 a Total Area of Village 538,044 Residential Houses a Total Area of Section Public Setion 514,404 11,000 HGs for Reporters' Village Reception Center Internatial Press Hall 247,269 247,269 850 710 8,790 " Total Area of Section 10,350 " Total Area of Village 257,619 Facilities Accessory 100 Facilities a Total Area 30 Management Services Stores Services 60 260 440 120 1,910 510 2,680 130 6,590 OTHER Shopping Center 200 1,470 390 a Total Area a Total Area of Section 12,640 Ca Total Area of Atheletes' Village 538,044 (Fig. Central International Architecture of Competition for '88 Seoul Olympic 4) Source: Power Plant " Total Area ** GRAND TOTAL AREA 3,100 3,100 804,835 within a centralized macro-net work plan Therefore, Complex, Sports and Village the micro-network plan for the Olympic to require tertiary facilities is likely its for highrise buildings because of following reasons; 1) The low ground coverage tends to reduce the high costs fill the need to new land acquisition, and of the in space green for land valuable conserve Village. Olympic the of environment 2) The short distances between housing and its facilities confirm to the idea of Modern Olympia, e.g. sports for everybody within a short walk. each high-rise unit can 3) The ground floor area of facilities be devoted to administrative or service such as reception center, convenience facilities, shopping center, and so on. Hence, recreation center, living on upper floors can feel safety dwellers against attacks by outsiders. 4) Concentration produces conveniences and ease of social contacts which are the essence of all communities, these are for athletes or permanent city whether dwellers. The since the highrise overview of the typologies in past Olympic Villages evidence that buildings have been more frequently used than low- Mexico buildings rise below Village(1968), or row houses. provides These typologies are where high-rise buildings have been defined as shown multi- unit structures in which primary reliance is on elevators for access to dwelling units. 1) Row houses (terrace houses and patio houses) and walkin some parts of the Munich Village- 2 up apartment: to 4 stories. 2) Elevator apartments a) Slabs: Munich village- 19 to 20 stories Montreal Village- 21 to 23 stories Moscow Village- 16 stories 37 b) Towers: Mexico Village- 10 stories can be seen in the program for the next Seoul Olympic As tertiary its and scale of an Olympic Village the (Fig.3), Village dealt buildings has been sharply expanded This was with in the preceeding section on Contextural Problems. Since number land must be purchased to accommodate many or a great of participants and facilities, high, the the high and land values are usually house use of highrise buildings in the future to number expected of facilities concentrated near the core of the for calls participants metropolitan area of the Olympic City in the fiture. 2.1.2 Construction Saving land by the use of high-rise means construction both direct savings in money and indirect savings in benefits of various kinds as explained in sub-section 2.1.1 (High-Rise or Low-Rise) However, if high-rise construction is allowed to increase the building cost unduly, savings or benefits intensive land use will be reduced or lost entirely. to determine the where real from We need differentials cost/benefit between high-rise and low-rise construction occur, so that we can those minimize capitalize on factors which tend cost saving factors, to add thereby appropriate economies for the selected pattern - cost, and achieving in this case high-rise construction. 38 & architectural planning firm Severns, Richardson, of the by Illinois of the University at made study A Scheeler & Associates (1963) shows that equivalent buildings designed as to tend high-rise low-rise and alternatively differ in cost by the added amount spent in the high-rise for The amount of added and the area they occupy (1). elevators cost for the high-rise unit is then compared with the related Since area. land elevators buildings, residential service cannot crucial to be the readily are high-rise to basic number of elevators or type of it is changed.(Fig.5) Hence, groupings develop efficiencies in dwelling unit and corridor relationships which will reduce total floor area and offset some of the area to tend unavoidable in the increases This can high-rise building. are which be only achieved by careful design and programming. chHTAtsA TMPE MACRNMttf-+ CAL-Sittn--' -4 MUMUBE. of EiEVA TOZ DOE6 Fig. 5 ELEVATOt C0T FACTOES For the maximum economy and to achieve design of cumulative savings, a typical residence floor- especially in 39 a high-rise unit- should include the following factors: an to 1) Relate the typical floor plan to bay spacings of appropriate structural system which lends itself the kind of space arrangement desired. by and 2) Be consistent in the use of the structural system loadings, similar regularity of bay spacings, uniformity of structural elements. 3) Locate openings for elevators, stairs, risers and ducts to relate to the structure with a minimum of disturbance. that requirements early so mechanical 4) Determine to related economically be may distribution systems design. the structure and the building 5) Use of a limited number of materials to serve similar functions in a similar manner. 6) In Select basic building components carefully and then use them generally so that a minimum number of types windows, doors, plumbing fixtures, light fixtures, of University Facility etc can be used. (source; 1963) Center, Research context relize these to order construction (assemblies) and techniques (2) in the building of development would be desirable to use industrialized it prefabrication, the for capacity having factors, components prefabricated the which have been developed to increase compatibility between structure and other subsystems with the use of minimum number of subsystems, repetitive buildings use. If this is so, can take advantage of the 'industialization' (3), in terms of components, the design of and their high-rise actual cost benefit time, efficiency of and cost. 40 The measure of 'industrialization' of percentage general factors. local and the in Hence, housing conditions. with These D. high- favorable under by the actural cost by Stollman conventional industrialized housing savings affected Bernard a savings of 11% by comparing estimates while factory, are significantly costs construction regional rise done off-site work the is often given as benefit of 'industrialization' are the numbers of: Lower factory wage rates increasing efficiency. +15% taking account into +3.75% Reduced construction cycle. -7.5% Extra cost of amortizing a factory overhead over field +11.0% The Village overview of buildings the since construction 1932 also types shows of the Olympic use of industrialized building methods for the construction of highrise buildings, and Moscow, However, developed as well as each post use, lift slab construction in Montreal. host country was not willing to use the newly building technologies and materials construction countries such as panel and slab components in Munich of sports facilities. That used is, in the built the Villages as standard public housing so that the Villages could be a income source potential renting and sales. Thus, they the host for by tried to evade all 41 possible which would result from risks the by technology the misuse of new practices of the skills and existing Especially, in a so called conventional building industry. in developing countries which have abundant unskilled labor or technologies related to economic the of worker (4) construction as the use of a minimum consideration careful use extensive the construction, conventional labor on-site ratio employment These kinds imported services and materials. the industry total of beyond the scope of this study, considerations are require the of the most highly industrialization of the building would needs payments (5) of and the balance new of reorganization into a coordinated, vertical assembly format of organization, of the sector building production-shipping- with a strong relationship to other fields of industry in a different economic condition of each country. Therefore, two critical the points cost implication on construction raises in terms of high-rise types to be developed in the Olympic Village: 1) The careful study of the spaces of the units, as well as access, and service, which should have a relatively high importance in design. building industrialized 2) Construction may well use gradual a in developed are these if techniques of use the with combined be can process, and which methods. conventional building 42 Secondary Problems 2.1.3 The application of industrialized methods to building may also have some disadvantages. observe can We the repetitive use of this in monotony monotony. excessive of elements may lead to numbers small That is, the Moscow Rome and Though there is no information on the after-use of villages. the Moscow Village, the Rome Village failed to be a desirable living place. Rome the Villages, brought Village of Buildings manner, and In contrast to the monotony of the Moscow variety in the design of about a more liveable housing clustered various shapes are in Munich the environment. compact a and the open spaces harmonize with the green spaces. each Besides, arrangements. dwelling Each unit unit has varying room and types can be accessed by galleries or a double loaded corridor, and has a terrace or balcony. Not only monotony but also organizational changes(6) and freedom of choice (7) are disadvantages created by the situation, the less misuse of following industrialized methods. considerations disadvantages, in the In are crucial use of this to prevent industrialized these building techniques: (1) In order to avoid monotony, design should be a process providing variety, which can give accent in repetition in design with the use of a small number of building elements. 43 (2) The design process should evaluate many alternatives spac.e types and their arrangement in terms of cost. However, process selected chapter in order to operate such a design process, the should by will a be shared with program. deal with all related Therefore the study a contextual participants in approach the which next may establish the appropriate framework in which a design process may function well, as well as a conceptual approach which may suggest design goals which the design process should finally yield. 44 of 2.2 Concept 2.2.1 Flexibility Our experiences in the variety of meaning are accumulated on with faced are is information time. information from delivered the to real users by This world. real the buildings at a specific point of of functions during which value systems through the perceptual receptors our time and/or over a certain period of experiencing an environment And, and forms our value system makes a decision on whether the sense of informations will be shifted to that we value. Subsequently, the memeory images our behaviour is then strongly affected by these images. (Fig.6) VALUE SYSTEM PERCEPTUAL RECEPTS INFORMATION SEARCH IMAGE REAL WORLD DECISION BEHAVIOR ( Fig. 6 Roger M. Downs, Geographic Space Perception, Progress in Geography, Edward Arnold Publishers Ltd., London, 1970, p.85 ) 45 the above environmental perception of a building If appropriate enough to affect users' behaviour, may the building building words, In other would have real symbolic meaning. is be seen as important artifacts that satisfy their users, because they symbolize something that the users value. question about important An in complexity urban and the to 1920s the of theory Architectural architecture modern especially the concepts of the international configurations. the vast form of simplicity and design. and 1940s, favored style, geometric regular highly versus simplicity be how the everyday user perceives would perception environmental But how do users perceive such forms? First, majority of users do not perceive subtlety of geometic configuration, especially when it is only noticeable in plan and cannot be appreciated without the most difficult of intellectural exercises. Nor do people prefer the stark or brutal simplicity of many Second, buildings. modern curiosity, play, exploratory behaviour, and human development are stimulated by variety and complexity in the environment. Passive exposure to environments can actually be detrimental, and redundancy variety and can lead complexity to lead arrested to an development, active while commerce, exploration and development. (Gary T. Moore, 1979) 46 In order to create an environment having variety and complexity, physical objects for a setting of the environment may well have flexibility which can be frequently defined by other basic terms: (1) variability: "apt to change or vary; from one another". to make different This is the intrinsic ability to make otherwise vary while or different maintaining stability. (2) adaptability: "to make suitable by changing; to adjust to new circumstances". Adaptability emphases the maintenance stability through the exercising of inherent ability to adjust to changes external conditions. (Oxmen, 1976) of an in 2.3 Context The in section 1.4, propagation world will The spread of the Olympic idea of competitive sports in all parts of and the probably lead to a further increase in the number of participants, Olympic described are to a large extend due to the increasing of the projects. scale the conceptual problem and contextual problem Games. officials, reporters and spectators at the In addition to a few proposals for the operation of the Games, for moderation changing there has also been the in the scale of the Games by the demand countries 47 Not only the spiritual idea of concerned with Olympic Games. the from under which but also the present system, the Olympic Games, revenues federations involved in the Games share in the against work events, their not for avoiding the should be provided, strategy to the increasing scale, related involved problems the solving Hence, moderation. in problems accomodating but for large a and project scale delivery. 2.3.1 Fast Track contextual most brief, In of deadlines and cost tied to large pressure Here, building process including appropriate In the traditional building process, and construction phases of work are usually arranged reduce building costs. sequentially end to end. In a very large scale projects, money, kind of process easily leads to wasted time and this and planning appears, in order to shorten building time and to execution, design programming, the project scale need for searching for an the delivery. to due problems are different interests of the many people especially because of involved and because of the increased project complexity. In contrast construction phases reduces to proc-esses, conventional building delivery time. design design and the fast-track process overlaps the of the building delivery process fast-tracking, linear and (Fig.7), and Depending on the degree construction time may thus of be 48 reduced as much as 25 to 50 following the has approach percent. In addition, this over advantages conventional process: inflation by completing the -- It reduces the impact of building sooner. -- It keeps design options open longer. -- interim It can save costs because of shorter periods of financing during construction, and higher income or cash flow, due to earlier occupancy. (Fig .7) Fast track d D il d dsO4 Linear Cost cton D...$ id eao g Fast track Time saved inme saved Linear $ Con Pio CD$ SD DD Bi. ocumnent If fast-track considerations 1) is to work successfully, the following should be kept in mind: Because of early commitment to decisions not only by the designer but also by the owner, decisions become even the bad ones. Hence, careful irrevocable, construction scheduling and planning, coordination and constant communication with all the team members are essential for the A/E (Architect and Engineer)'s work and the construction to proceed in a continuous and logical sequence. of the services Hereit is esirable to use construction management, which has the expert knowledge of estimating the accurate cost of multibidding, developing scheduling network diagrams or the critical path method, forecasting and managing cash flow, 49 helping the project team make fast much updatated information, and so on. 2) decisions (Fig.8) with Deferring as many sensitive decisions as possible by interval between fast-tracking reduces the time design and construction, and limits potential design obsolescence; both technical and social. TRADITIONAL APPROACH DESIGN/BUILD APPROACH CONSTRUCTION MANAGEMENT APPROACH I - Constructibn manager Contractual relationship Therefore, one (Fig.8 Three Approaches to the Building Process) Source: Parsons, 1979 ---- Supervisory relationship of the first decisions should to be divide the total building procedure into a set of subtasks. While these decision are being made, the following points should be considered: 50 1) The spagehtti. effect (A.van Randen 1976) (Fig.9), due interactions between to complicated and unexpected the various decisions taken in the building process should be limited, so that earlier decisions would not have much influence on later decisions. 2) Local approving agencies must issue building permits to start construction without having a complete set of drawings and specifications to review. 3) Local trade jurisdictions, subcontractor availability and workload, dollar value of the contract and bonding capacity of probable constractors, and local construction practices are should be also considered. Aou.siehy Coti.o. ( Fig. 9 ,- -C----I., Spaghetti Effect; If someone pulls on the end of one piece of spaghetti, he gets movement at the most unexpected places on con trC to ~li-Coxtracto7' t he p latee. O n ce he starts noticing it, he can hardly stop. ) Source; A. van Randen, 1976 2.3.2. The Systems Approach Because decisions of multibidding and the early in the fast tracking approach, the commitment owner to cannot estimate the final total cost of the project. This means that the financial risk of the owner becames greater. One way to 51 reduce risk is to employ systems building; pre-engineered building components can be costed out far manufactured can the site-built portions of a more accurately than building. Therefore, a detailed construction budget is established for the related groups of subsystems and the design is as scrutinized it considers and evaluates carefully possible other combinations or packages of subsystems. In addition, existing as well building systems allow for a short design phase, On some systems-built early bidding and delivery time. for as projects as much as 75 percent of the price is under contract early in design phase, i.e., the a year possible when using conventional construction a is sooner- than methods. And, large portion ( 50 percent ) of a building systems project can be bid by manufacturers very early, i.e., the first month into the design process. Furthermore, the correct information about the cost and performance of subsystems and/or their combinations facilates value engineering cycle cost analysis, combinations by and life-cycle cost analysis. In life- we can compare subsysrems and/or their predicting the total building throughout its assumed life. cost of owning a This comparison can be done by estimating total costs or a building's present worth, which consider maintenance, operation,replacement, and so on. The great fast tracking approach in a building process advantage assemblage for systems which can be defined of the subsystems or components by a offers some as the regular 52 or interdependence. interaction Therefore the fast tracking approach can be conceived as one part of the systems approach to building. of While the conventional approach to building is composed design, bidding, sequential steps such as contracting, programming, and execution, the systems approach allows some steps to be arranged in a parallel or even in reversed order, which is Therefore, also appropriate for the fast tracking approach. the systems approach has the following advantages over the conventional process: final building result (1) Predictability of the is more accurate. design and construction of (2) The development of alternatives can be achieved with low cost. (3) The feedback process exerts influence on the decision at the time of concern. 53 3. FLEXIBLE SYSTEMS 3.1. Introduction 3.2. Analogies related to Industrialized Building Technology 3.2.1. Clocklike Systems 3.2.2. Cloudlike Systems 3.3. Flexible System Analogies 3.3.1. Wine-Bin Analogy 3.3.2. Bookcase Analogy 3.3.3. Seed Analogy 3.3.4. Chess Analogy 54 3.1. Introduction flexibility systems) intends choice This chapter are more appropriate to show which types of systems obtaining (building buildings rationalization(8). of means by has The systems approach prefabricated for developed been for Olympic Villages. in design the obtaining is appropriate for approach systems a that of the preceding chapter shows discussion The and change of function in form and buildings in general. common Some types of systems are by categorized analogies, so that their meanings in generating and operating systems can be compared concept analyzed. industrialized with technology are dealt with by the analogies of "clouds". The second set of of the First, connected flexibility, the and ideas, ideas building concerned are characterized by analogies to and "clocks" with "wine-bins", "bookcases", "seeds" and "chess sets". Though the analogies may be symbolic, the concepts would revealed by them, provide a good paradigm for developing a systems approach for flexibility in building systems. the extent to "Analogies are convenient only they are helpful in establishing a general that to which otherwise would be difficult context the distorting in a few words without express message to be conveyed." ( E. Dluhosch, 1973 ) 55 3.2. to related Analogies Building Industrialized Technologies in writing about systems, distinguishes Karl Popper, between "clocklike" systems - which function like predetermined predictable, producing clockwork, - and final products "cloudlike" systems - which behave like a cluster of gnats or but sense, predictable only in a general a school of fish, not in terms of individual elements. 3.2.1. Clocklike Systems Buckminster 10), 1927 Dynamaxion 1 House (Fig. work - the a ten - deck house design - which Fuller's along the lines of his previous developed Stockade building system, was designed as a self- contained universal unit in which the was totally controlled by innovative environment and new materials idea - founded was attitude on project. His whole the imperatives with technical "The individual can take initiatives without anybody's permission" (Fuller 1927). home this invented for technology as a machine can be fully supplied But, production. The theme of his work was that the his by factory mass idea only ended in the realization of the Wichita experiment, and had little impact on the existing housing industry. consideration building, and The was cause of local conditions, the traditional the lack full of conventional methods patterns of family of life. 56 Predictability, in the basis of his approach, was accurate only the technology and the science areas. approach could not have total control over and needs, However, such unspecified an uses and did not take into consideration real needs of the participants \ in the building process. / -A I II I JVV\ BASE F02% MA)? /\/Vk7V' WIV MIOe T00 M 27WIC I 7 VVVV\/\ Z ',_ /\/Ikzv\/\/VV\/\V\ V\A/\/V\/\i7 Fig.10 Elevation and Plan of MINIMUM DYMAXION HOME This kind of an approach can be compared to a which system predetermined functions final like results, prefabricated housing programs, 1946. The Lustron company , as clockwork, exemplified clocklike producing by American such as the Lustron House in created by the engineer and inventor Carl Strandlund, built a practically all-steel house 57 interlocking porcelain enameled with welded frame components, But the Lustron production line was closed etc. assemblies, only complete window and door for in - and outside walls, panels after it years four in production - was mirrored house create Lustron to - a house package vernacular commenced having up, set The attempt by 1949. industrialized "Ultramodern" was in an so-called Britain, post-1945 the implications of such an approach were being worked where related components at dimensionally by (9), Hertfordshire their though later by the Modular Society (10), and Arcon and the use of grids, out in terms of modular coordination, works may not belong to "Clocklike" systems. that At due was failure it time, may be to the lack of concluded Lustron's that distribution network and financial mechanism such as in automobile industry. But, the a "closed" more important cause was that the production of housing system, which was produced by concentrating mainly on components packaged manufacturing because cope variety with the in a disaggregated cyclical market. demands reach not could technology, the of plant required the produced in of In other words, single a and unmodifiable at the site economy of scale failure of meeting for user housing mass expensive did not production requirements for variety and diversity. 5 mis-interpretation of problems in highly a confronting complex society in which the planning of human shelter satisfy man's social, economic, there is no answer or solution for " wicked" problems, contrast the to not these clear with, whether directions, goals and In words, other related to building tend to be in and scientists problems have been solved. problems societal complex and e.g. which problems "tame" engineers handle with or definite problems that planners deal societal must needs. and psychological According to Rittel and Webber (1973), intractable the of these systems are basically due to failures The more and more complex than pure engineering problems, so that a single view not enough the large amount of information which is accommodate to a predetermined result is to leading to needed formulate and solve problems in planning which have both technical and socio / cultural implications. Therefore, industrialized definition of it is evident that the planning approach for building systems the "wicked" should start problems. societal from As a stated above, this approach cannot have pure true-false solutions as formulated "wicked" which user in problems groups. are hard sciences. But the can provide a holistic approach framework alternative solutions can be given to many individual which the That is, in such a holistic controlled and harmonized within different framework, can make his own decisions using his own with the for each values, other's 59 desirable a Thus, decisions. for approach systems industrialized residential buildings may well be conceived as for cloudlike the predictable a in but not in terms of individual elements which general sense, the include may systems which can be clocklike such Therefore, systems. "Cloudlike" systems are discussed in the following section. 3.2.2. Cloudlike Systems 11), (Fig. industrial project scheme for low-cost housing was based on the and architects and the user wit h the possibility to adjust these needs. These thus the provided and materials to meet their changing products components or subsystems organized hierarchically secondary elements constantly the The from components building of separation Wall elements elements theoretically building. a other structu ral framework. primary infill approach His secondary the was which production. Domino Le Corbusier introduced the 1914, In may thus be while primary structure during the life final these to be capable of exchanging environment, with heir product of and inter-related this kind of keeping of system the is therefore predictable in a general sense, but not in terms of individual elements. so Corbusier's Domino Project took industrialization to be a "cloudlike" process) (Fig.11 The system resulting from this approach can be regarded can both as an hierarchic system and as on open system which be de fined -as follows: (1) Simon (1962), in his paper on hierarchy as a form of organization for complex structures, has defined the hierarchic system as a system that is composed of inter-related subsystems, each of the latter being , in turn, hierarchic in structure until we reach some lowest level of elementary sub - system. (2) Von Bertalanffy (1968) has defined an open system as a system in exchange of matter with its environment, building up and presenting import and export, components. breaking down of its material notion The of a hierarchical open system advocated by many architects and groups in the mid century. them, Among been has twentieth N.J.Habraken developed his theory and design method based on "Support and Detachable Units", and C. Alexander (11) in his "Pattern Language". Archigram The group who and the Japanese Metabolists (12) were among those planned for hierarchical variety and change with the open system on the city scale, notion of though some a of 51 their works were, eventually realized "clocklike" as systems. open systems can Hierarchical real final respond to the needs of users in housing by the nature of the indeterminacy of separation of building results and the hierarchical Salient features of elements. flexible systems are further explained by the the "wine-bin", the "bookcase", kinds of analogies of these building the "seed" and the "chess set". 62 3.3. Flexible System Analogies 3.3.1. Wine-Bin Analogy The idea of the Domino project was further developed in the Marseilles Block in 1947 (Fig.12), be taken down as the which was supposed to fixed frame and inf ills. Both are (Fig. 12.) Upper: Cortusier's Marseilles brought foward tie idea of industrialization he preseatc' in the Domino Project Lower: CorLtusier thought of the Marseilles olock apartments as bottles bein3 slid into a wine bin analogous to shape and other words, the wine bin and wine size, having but containing wine of every this type of system has fixed bays which divide spaces repetitively, a bottles, fixed variety. and In spans thereby accommodating only few differentiated groups of functions. But the users can only achieve such flexibility by using different arrangements of furniture as in any kind of apartment, partition walls in a cell. and some These systems are usually movable either 63 composed of the open frame as a support and the rigid boxes as infills, or the rigid box as self-supporting units and the panels as infills. This analogy can be extended to the idea of capsule dwellings. (1) In 1964, Warren Chalk, one of the Archigram Group, devised a capsule dwelling, with wedge-shaped units sitting in a tower, which was to be the preferred type It consisted of a set of in a "plug-in" city. components which were capable total inter-changeability technical and changing needs for provide to were dwelling of a capsule obsolescence. The main parts Reinforced (Glassfiber GRP made of pressed metal and/or though later the possibility of using Polyster), pressed paper started to interest the Group. idea of the capsule dwelling was explored by (2) The in Kisho Kurokawa, one of the Japanese Metabolists, in It was finally realized in several locations 1963. Japan in the early 1970s. (3) The wine-bin analogy was applied to the Welton Becket using 13)at Disney World, (Fig. Contemporary Hotel and completion speed to modules room steel prefabricated in refurbishing room of rapid to build in the possibility steel the future. That is, the modules were held by huge A-frames, and completely equipped with all what a hotel room must contain. (Fig.13)Contemporary Resort Hotel, Walt Disney World, Orlando, Florida. 14-storey A-Frame structure with rooms terraced up both sides to form a vast interior lobby concourse through which a monorail passes. The end walls are glass sheeted. The 1050 room units were pre-assembled steel construction. Architects: Welton Becket and Associats) ad4 In terms of variety and change, "wine-bin" which buildings the future use of the ultimately dictates a few generalized living determined by high technology. That is, such which may Given be since formalism, actually on approach for but can only accommodate one type of units, is not a real open society. capsules no considered they as no more than could not be interchanged more transient than the considerations users the use Furthermore, of symbolic and were structure. supporting these deficiences in supposedly flexible following patterns systems cannot accommodate plural users of multi- "wine-bin" dwelling frame, fixed is predetermined by the systems should be kept into mind when the we develop flexible systems are developed. (1) The use of high technology should enable users to operate the flexibility of a building directlyas much as possible. (2) The separation of building elements into supports and infills should be based on flexibility, both between rooms and between dwelling units. (3) Building with box-type units can shorten assembly time factory be produced under controlled site, on conditions, and reduce labor costs per housing unit. box - type construction puts certain limits However, of terms in design and use architectural on flexibility, because of allowable shipping widths and many other constraints. The above discussion does not but is cover the full range of possible examples, the for framework conceptual basic a meant to provide following discussion. 65 3.3.2. Bookcase Analogy 1930's Erik when support and infills in of flats system was composed of so-called The of the one of the Townland 14), (Fig. which provides a devised Breakthrough(13) also system, of kind similar components of Operation in competitors the can be changed with the exception connections. plumbing all wine-bin analogy, the in and support Differing from the infill units. units 'bookcase' Friberger designed a block Sweden. Gothenburg, mid the of this analogy can be found in origin The variety and adaptability in conventional multi-family housing. Within the frame, the system provides flexible space for various housing types. the However, realized in the implementation because Administration), scheme could original of by HUD (Federal the lack of much commitment. long-term governmental obstacles were user reluctance, fully be not Housing broader Besides, the and other the application of Townland to low income housing and the location of project. - 4(Fig.14 Townland's bookcase analogy went beyond the winebin in offering flexibility and diversity to the users of the housing) 66 bookcase analogy can accomodate The does the wine-bin analogy. multi-functions than do undetermined more In order to accomodate it requires variable bays and spans to that, different shapes and sizes. this In common systems applying bookcase analogy, the panels are agglomerated by the skeleton the wall-supported floor (bearing wall structures --- frame the and structure) column-supported or the framed boxes or open boxes are stacked structure)---, But, as self supported boxes. to the application of box system because has restriction in flexibility cases these column floor(post of allowable shipping widths. design method suggested by Habraken has The theoretical categorized spaces,determined to lead analysis, a from limitation configurations in actual practice. are not rectangular or square, Furthermore, the the of functions this of zone the margin and various spaces whose shapes and for complex tower method cannot handle situations in the spaces are and/or space For example, there is the of how this method can arrange question the But the fixed dimensions and locations of analogy. bookcase as process the building design for goal same the the different same in forms. which different vertical horizontal zones Furthermore, though the decisions on zones can be well zones. made by a full consideration of the user's requirements, they also should be based on the optimal distribution characteristics of all the involved subsystems. 67 It is discussed evident bookcase However, building costs. and larger spans are necessary, screens, folding doors, operating walls, are usually more expensive than fixed ones. These costs must be weighed against the savings incurred by higher more efficient infrastructure through higher often which - excessive variability often increases Generally, demountable walls, and etc. system above are quite flexible compared with the wine bin analogy. a that the examples of leads to the with additional low-rise buildings, having high land price, high-rise building of - densities buildings particularly on the site compared to other housing types of equivalent quality. 3.3.3. Seed Analogy The Danish al., visualize just as plant, a Peter Stephensen and Oruno expandable and shrinkable houses seed does not have the form of the as et seeds; full-grown minimal housing unit does not have the same form as a completed considers included architects, building. Habraken's organic analogy which the urban fabric as tissues and cells can also this analogy. The seed, having space for be the minimum requirements of living and sleeping, can grow by both temporary and permanent addit-ions. 68 idea This furnished the sites and services in which of concept the on of seed analogy is originally based only is user site. a building lot with services brought to the With the varying degrees of user participation jobs are transferred use after the first ( building builders'work, e.g., different ways of implementing industrialized housing, the problems of to low to soluitons based on this analogy may implementation in housing projects, due and the However, this.analogy. create belong house (14) and the core house (15) evolving unspecified responsibility of the participants, levels of user education resulting in poor organization and skills. Though, the main reason for the use of "sites and services" possible is economical to provide basic services at cost, can growth, "seed growth" due to economic the result of provide particular variety. user the Hence, lowest with much flexibility in the careful cosideration of the practical process to distribute and operate subsystems should be taken. The later Archigram and Metabolist movement took steps toward a metamorphosis concerned with changes in the physical form and structure of cities that would respond to the needs Gasket Homes of a dynamic designed society. The examples of the by Ron Herron and Warren Chalk (1965), the Sky by Isozaki, City by Kikutake, the Helix City by Kurokawa, the City in and Marina show that all these groups and individuals 69 provide to tried change, variety, more Unfortunately, none of these needs. conceptual approximations. for undetermined in a flexible megastructure(16) for expansion scope and examples were more than The formal idea of Megastructures based more on architectural phantasies about technology, was the than on the technological realities of rather industry building and the ability of clients to realize such utopias or something along these lines. 3.3.4. Chess Analogy This analogy implies a type of system which consists of a kit of parts, similar to chessmen and a chess board, set of rules, allowing different of outcomes the game. different many The kit of parts is not systems and/or interchangeable and compatible. performance properties may make be but may a subsystems which moves in the of are The set of rules is a set of and modular function game--manufacturer, and corordination compared to the chessboard on which all the their specific be composed specifications which indicate the of the kit-of-parts, a moves to achieve different or a package of subsystems, system and players contractor, client and architect--as players. 70 these of examples Typical of systems (17) (Fig. type (1953) by Karl Coch Techbuilt house Marburger University Building system in Germany are the 15), the (1956)(Fig. Special the CLASP (Consortium of the Local Authorities 16), 1957)(Fig. 17), and the SCSD (School Construction Programme, Systems 1961)(Fig. Development, The CLASP system was 18). developed on the basis of the Hertfordshire program , thereby elaborate an up setting such as the working team, coordination groups, development serial of a dimensional coordination system and development success The contracting. of the and cooperation of system CLASP of program on prefabricated schools by following contractual procedures the basis of a serial production, affected the development of the program, SCSD system. which represents a is the example Another successful flexible also Marburg system which applied the chess analogy. the In components Marburg - structural system, the (load-bearing) elements structural (skin, infill, partitions, etc.) convention Meanwhile, possible in the SCSD system, structure, roof, lighting/ceiling, and on cabinets junction non- and are coordinated on a tartan grid which is particularly useful for clear catalog predesigned indicating 19). types(Fig. six integrated subsystems heating/ventilating/air - conditioning, partitions (fixed, movable, and operable), and fixed laboratory furniture lockers - are integrated. 71 ( Fig.15 : Techbuilt House, Carl Koch, 1953 top; Exterior View left; Exploded Perspective 1 -- (Fig.16 Section through Coordinated Structure/ Service System in Marburg Example) Source: Marburger Bausystem, Marburg: Staatliches Universitatsneubauamt, Juli 1971. 72 ) ' s (Fig. 17 Isometric projection of typical building showing the relationship between the various components and the module lines, both vertical and horizontal) Source: The story of CLASP, 1961. (Fig.18 Diagram of the SCSD system, illustrating all the major components) 73 L-junction Example: Facade + Partition junction Butt-junctions .inear junction + Crossing wi iartitions at right angels +-junction) Element 1 Element 2 Element 3 T-junction (Fig.1S! Coordination of modular elements (tartan grid)) The subsystems of the SCSD system have high compatibility because of the use of performance standards part of integrated the rule system. on a The structural subsystems 5 foot by 5 foot horizontal and a 2 as are foot vertical module or multiples of these modules. The partitions and with the the other interior subsystems are structure on a horizontal tightly 4 inch integrated by 4 inch module(Fig. 20). (Fig.20 The SCSD system: modular coordination of subsystems.) 74 SCSD The providing variety, spatial of change vertical building and sites. Therefore, $680,000 investment in requirements, much changeability, and the feasibility for of different the waves generated by from the the cut costs, and accelerated construction schedules developed systems, long-range immediate of SCSD are still radiating in many parts of the U.S. similar possibility in and here effectively raised school design original projects, were result system configurations contexts standards, Marburg horizontal expansion, various realizing the fuctions, spaces and and the and system for they and Canada. Though these educational facilities having could be used as precedents reducing similar to tactics for generating and operating other thereby systems develop flexible possible constraints to provide flexibility and solving some of the problems which were indicated in the previous sections. Here are some possible generating and operating tactics for flexible systems: (1) Both of the following sets of tactics can be used as solutions for the problems formed in the wine-bin and bookcase analogies. (a) The SCSD System: The use of a long-span (long roof span), demountable partition walls, integrated zoning under the roof for HVAC, and tight on structure and infills integration of differentiated modular grids. the The independence of (b) The Marburg System, the partitions from the loadenvelope and "by-passing" bearing columns (the so called solution)(Fig. 21). 75 (Fig. 21) Meeting of structural elements with non-structural, facade-partition elements requires "special" shorter "filler" elements. This is "joint-coordinated" By-passing, allows maintenance of standard length of infill elements, and simplification of junctions/joints (2) Building process, selected by a consortium and its working team has following advantages especially when compared to the seed analogy: (a) A consortium and its working team can set up an intimate relationship between client and architect, the architect can take into account so that as much requirements user's all important as possible, compared with the organization in a conventional builbing process, in which client cannot operate enough control over architects' the with Anew relationship work. manufacturer and the contractor, particularly in the prebidding conference can shorten the time of projectso that they can share the economic from savings due to the benefits resulting shortened time. (b) The use of performance specifications by a and early bidding for each consortium, package of building jobs by prebidding conference by development technical can accomodate manufacturers who can have more assured time to develop, simultaneously enable manufacturers to thereby have a system of mass production and obtaining better economies of scale. 76 4. CONCLUSION ; STRATEGY 4.1 Open System vs. Closed System 4.2 Dual Structure 4.3 Programming 77 4.1 Open System vs. Closed System problem context, certain a in is operational answer to the problem. in can it an give not Nonetheless, the material 3 shows that the problems associated Chapter the analogy is a helpful tool to analyze what Though past with developments of building systems, especially for housing, lie primarily in the relationship between clocklike systems cloudlike systems, relationship as well as in the and between technology and architecture. resemble respectively closed systems and open systems systems in can also be respectively defined as a closed they building, cloudlike and systems clocklike Since system and a open system as follows: (1) Closed systems: A system in which components or subsystems are peculiar to that system and cannot be combined with those of other systems. Hence, the final product is predetermined and fixed over time. (2) Open systems: A system in which components or subsystems are interchangeable with those of other not is product final the Hence, systems. predetermined but predicted and is not definite over time. past the In rationalization systems and development the of housing standardization systems, used the closed in of industrialized housing - which aim at the optimum of utilization labour, building tools elements, and equipment,with the realization of economies of scale for mass production - have led to the loss of identity, 78 and internal the a both in privacy and individuality, external housing environments. For example, the extensive use of industrialized an in single system on a large scale a is, That project has yielded problematic results. building repitition has led to monotony. Futhermore, the single closed not does system respond to the technical and/or and socio-economic change which result from obsolescence social rapid development of technology over time. Though the purpose of standardization and rationalization it quantity, and quality in resulted has actual an due of the housing environment over time, deterioration both was to improve to obsolescence and inability to adapt to change. Industrialized flexible systems, housing can be improved by developing such as hierarchical open systems, allow for variety in housing design, and user more of composed participation. hierarchical which adaptability to change, be Such a system may well which are produced sub-systems either in factories or by conventional means. If conventional means are used, they be should and units based which are materials, sections, compatible with open systems approach, on the adapted use of to be even by conventional handicraft methods following plans and specifications for an individual building. If hierarchical open systems are applied to develop flexible systems, even a large-scale the use of many subsystems in housing project will can satisfy the various needs of dwellers who may live in such mixed types of 79 housing - so called multi-dwelling units. hierarchical Considering systems, flexible the wine-bin, with analogized appropriate systems study of open the as open systems the bookcase and the game, shows that the systems belonging to the chess have generally of belonging systems and analogy wine-bin and the bookcase the development of these systems analogy, can marketing, chess characteristics of other solve technology of modes architecture, and which are caused by existing the the design, the lie in the relationship between which financing, Thus, the chess game the to belonging problems to Simultaneously, analogies. chess the use of buildings than the other types and construction, in flexibility more were which land use, and management conditions . analogy open reveals systems, in the most contrast intrinsic to closed systems, and the ensuing potentials for greater possibility to provide variability, as shown in the following comparison: OPEN SYSTEM CLOSED SYSTEM many kind of subsystems and a providing components unlimited number of possible assemblies a kit of parts providing a limited number of possible assemblies modular coordination internal coordination control capacity planning grids planning grids (in some cases) and 60 related dimensionally related components dimensionally components internal and external and interchangeability compatibility internal interchangeability and compatibility manufactured in larger batches manufactured batches continuous marketability localized marketability comprehensive subsystems market sensitive to fluctuation In order to improve open systems, in smaller economy the following considerations should be kept into mind as follows: of interchangeability and the compatibility (1)The the by achieved be subsystems and components should adequate use of dimensional coordination, especially, performance and regard to jointing problems with providing greater operational specifications,thereby variety. (2) Team cooperation and coordination, e.g., a consortium or a working team, should be developed, in order to perpetuate and maintain large continuous market could be maintained. 81 4.2 Dual Structure university The our for appropriate organization of decision-making in operating flexibility the Olympic Village building system. buildings in school, of The owner be the in different are concerns, to suggested and the chess analogy to compared were which systems residential building for school can control usually a school distract, the desirable flexibility with the help of an architect over the relatively long-term life of ownership of Olympic Village It means that there is a great possibility for the overall system to go wrong, the individual lack of flexibility provided in its is failure a such The subsystems. and/or most economical way for to provide a due to systems preventing framework physical optimal flexibility which lies in the accommodating the public to usually changes from or an other public agency. private But, buildings. the for balance between monotony(rigidity) and excessive variety,or, in other words, between standardization and individualization. could be seen in the bookcase As can framework "detachable regarded as a support be units", dwelling secondary units. can be fully accommodating interchanged or differing user requirements changing satisfy which for physical a analogy, elements into the dual structure. decision for this seperaton is made in system design which multi- in It is crucial to seperate the primary building to and The process the generation of flexible system is dependent on the 82 prediction the of the operation of flexibility in space and overall system over time. in A desirable process of system design for support/infill systems is as follows: 1) Defining the operational flexibility by secondary in order to express user requirements for future elements, types of flexibility, thereby setting up the characters of each space and the possible arrangement of such spaces. a) subdividability, flexibility: Short-term functional and variability functional each room. of exchangeability b) variability of size and Long-term flexibility: size, of unit variability rooms, number of functional and size, unit of subdividability infra-structure. service of obsolescence 2) Identifying the physical variables which can serve shadings, the above operational flexibility : facades, demountable and doors partitions, moving balconies, partitions, as well as moving bath, moving kitchen, moving furniture, and moving storage space which have a rather highlevel of hierarchy in a building. 3) Devising the objective scale, e.g. morphological box flexibility operational measure the performance of to which each group of sub-systems can provide. the physical Comparison and identification of 4) are most sensitive to the requirements variables which of the target user group and/or individuals. 5) Comparision of projected support and detachable units in terms of cost and performance specifications for as well as requirements, material and technical of feedback generates which marketability for manufacturers, this process. 6) Deciding on the choice of sub-systems for support units, and whether to select existing and detachable develop new sub-systems by means of to or sub-systems performance sprcifications. 83 such Finally, support would also act as "chess a for a game of variety, and the detachable units could board" seen be a to as "chessmen" to be moved about according the rules. 4.3. Programming One of the steps in the systems approach is programming, problem-seeking process, a is which while a is design problem-solving process. The final result of programming is a total the of statement problem, is which composed subproblems determind by four major considerations: of function, form, economy, and time. Such a statement gives a sound basis for solving the problems. Therefore, the study in Chapter 1 was carried out to make such a program. The character of programming may be either that specific is, with regard to physical prescriptive, solutions, or performance oriented, that indicates criterias for developing solutions. alternative process which can be Our concern is to suggest a building efficiently back and forth for the fast tracking approach within a appropriate approach. Hence, expressed as a the final result of programming performance statement to be used to be systems can for be the 84 i.e., already-developed products. The selection of existing, result will, and time needed for procurement therefore, shorten rather than suggesting give more choice, specific the solution. The performance approach consists of following steps: 1) Clarification of user requirements 2) Definition of performance requirements 3) Development of parameters to satisfy these requirements 4) Test and evaluation of the usage of results. 5) Statement of performance criteria for physical solutions. the first two According to this study's concern, steps are related to flexibility, the third step is a clarification of variables physical the flexibility, measurement the while which fourth and fifth steps the to related are are for a of satisfaction - how much flexibility each kind of system which may belong to such "chess" analogy as defined in chapter 3, has, when operating within its such own physical variables. dealing In with the performance approach, it necessary to keep the following considerations in mind. resultant program would hopefully is The become an integral part of the general program, on which host country or host city would rely, in order to develop its specific program within its own context ,thereby avoiding unnecessary risks. B5 (1) The program should be appropriate to select a flexible building system for the Olympic Village for and to provide adaptable its various forms functions. (2) The forms for athlete housing are restricted to tower type. buildings of slab and/or highrise (3) are restricted to public housing, Future functions of hostel, hotel,or dormetories. The functions dormetories may be more meaningful to study because existing used Los Angeles Games last the the accomodating for dormitories university good by successfully, athletes and their attendants the and Games the of management of the operation use of sports facilities, with reducing financial risks of host city. Be * APPENDIX * 1) p. 39 The study finds that under the conditions of time and place of comparative evaluation, high-rise buildings constructed on sites exceeding $2.85 per square foot would result in a savings of total costs per student housed. The study further indicates that with a building construction cost of $15 per it would be well to evaluate total cost square foot, comparisons when the land value is as low as $12.50 per foot. The study assumes a relatively level site square adjacent to improved streets and basic utilities. Special costs such as grading, demolition, or extension of campus roads and utilities should be indicated as part of the total land cost if these apply in a given case. (University Facilities Research Center, 1963) 2) p. 40 Assemblies or prefabricated components: sections, and units are used to produce, Materials, either on or off the site, a wide variety of complex functional and dimensional definite with components or assemblies called are These characteristics. prefabricated components, and include heating, sanitary, wall and floor panels; and gas equipment; electrical lintels; and other stairs; windows; doors; funiture; building elements. 3) p.40 Carlo Testa proposed the definition: "Industrialization is a process, which by means of and organizational concepts development, technological increase to tends investment, capital and methods, productivity and to upgrade perfomance." 4) p.42 The employment ratio is the ratio of employment to working the that think economists Some population. age the diagnosing is more useful for ratio employment unemployment the is than slowdown severity of an economic ratio. 87 5) p. 42 The balance of payments is a country's balance of trade plus other financial transactions such as international loans. It is a systematic record of all economic transactions between residents of. a country and residents of the rest of the world (including international institutions) in a given period of time, usually a year. If such a balance shows a net inflow, said to be "favorable" or surplus." A persisistent is it substantial deficit usually results in a depreciation of the currency in question on the world exchange markets. 6) p. 4 3 As governmental and corporate agencies move into the homeindustry, the old architect/client/builder trio building teams, In its place are management becomes obsolete. economists, market analysts, manufacturers, transporters, and computer programmers. Hence, the potential for monopolies, inefficiency extinction of "little" entrepreneurs, and the result. can bureaucracy of and inertia 7) p. 4 3 A few large companies, once established, can lower prices to eliminate the smaller competing firms. When the competition is removed, prices could go up-- and the consumer would have no choice but to accept the products offered. 8) p.55 Rationalization means the use of organizational, planning and and control techniques in building to improve quality increase productivity. It aims at the optimum utilization of labour, building elements, tools and equipment. 9) p.58 The Authority of Hertfordshire County in Great Britain developed flexible school-building system in order to cope with the rapidly increasing school population and to solve the problem of a shortage of skilled labor. This system was designed as a set of components-structural elements, windows, roof deck units, etc.,-which could be handled and assembled easily with a minimum of building labour, and which would 88 still produce a wide range of different buildings for different requirements. The design of each school was to be treated on an individual basis so as to meet the special conditions of the locality and the educational purpose of the school. (The Story of CLASP) 10) p.58 Moduar Coordination is a system desired to co-ordinate the sizes of factory-made building parts with the designs of buildings. It is a method by which the dimensions of standard building components and of the buildings which incorporate them are related to each other by a common unit of size. This unit, which is both a common denominator of all the sizes, a is called "The dimensional factor and an increment of sizes, Basic Module", which derives from the Latin word "Modulus", meaning a small measure.'(Modular Co-ordination European Productirity Agency, 1961) 11) p.6 1 In the 1960s, the Archigram Group was composed of the young London architects Peter Cook, Warren Chalk, Dennis Crompton, David Green, et al. Their twentieth century visions followed the Buckminster Fuller and Paolo Soleri. But, those of former have had a more practical effect than those two architects. The core of Archigram's thinking was the idea of metamorphosis, the continually changing but always existing environment. They suggest applying innovative technology to real urban problems by inventing new artifacts and new statement in the situations. They made an architectural "Walking City", the "Plug-in City", the "Living Pod", and the "Instant City", as shelter and its urbanism. 12) p.61 The Japanese Metabolist group was composed of the four - and one Maki, Otaka Kikutake, architects-Kurokawa, architectural critic - Kawazoe. They worked with Kenzo Tange on the Megastructure to solve the expanding urban problem. Their theme was the separation of city elements into longlife and short-life ones, so that this organic urban fabric can accomodate change ,mainly by shafts, bridges,and prefab modulars, utilizing high technology. 89 13) p.66 'Operation Breakthrough' was set up by Housing and Urban Development agency (HUD), to invite proposals from consortia of designers and developers. Its approach was influenced by the adoption of industrialized building by governments in Britain and other European countries during the sixties. Another factor to influence this approach has been the success of the Ehrenkrantz work with SCSD and UABS, and its implied suggestion that such an approach could be applied in has also other areas. Habitat, at the Montreal Expo 67, such an renewed popular interest in the possibilities of approach. residential a broad is Breakthrough Operation development program designed to resolve a multitude of problems in order to make available quality housing in large quantities. It aims to do this by utilizing modern design and technology, and through contemporary approaches to financing, marketing, land use, and management. One major objective of large, the program is to demonstrate that with the kind of continuous market enjoed by the manufacturers of other consumer products, producers of housing in volume can realize investment-- in they can recover their economies of scale: research and development, in improvements to their design methods amd in plants and equipment necessary for volume production. 14) p.69 Part of the (Expandable Dwelling Unit): Evolving House dwelling unit has services, unilities and partitioning. This portion may be finished or unfinished. An additional area is for furture growth. This area of growth can be available or finished for with or without services, provided unfinished. 15) p.69 a physical structure, generally comprising a Core house: bathroom and kitchen with possibly a single, unfinished room adjacent. 90 16) p.70 very large multi-functional urban complexes Megastructure: containing transient smaller units adaptable to changing needs. 17) p. 7 1 Karl Koch designed the Acorn House in 1947 and the Techbuilt House in 1953. Based on his experience in these, he developed his techcrete systems, large spans of hollow core slabs (32 ft), to be used in large scale apartment buildings in Roxbury near Boston, in 1965. His proposal in the Breakthrough programme was then made on the basis of his schemes for prefabricated methods in building. In spite of containing the valuable ideas for the development of flexible housing, Techcrete system has received less pubicity because of a lack of long-term governmental support. The Acorn (1947) was a demountable house built by timber and steel construction: one that can be set up, taken down, trucked three or a thousand miles, and set up again as neatly as it began. It was designed as a two bedroom affair, 24 by 35 feet. It unfolds the bedrooms, living room and dining room from a central core containing the kitchen, bathroom and utilities. It is factory produced, moving as one package, by truck, to its site. The techbuilt house (1953), a modular component design, was produced by Techbuilt Inc. The company arranged for the fabrication of timber structural posts and beams, exterior wall panels, roof and floor, according to specification, by producers in the corporation. That part of the package was shipped by the producers direct to the builder-dealers. Other parts, pre-hung doors and the like, bought by Techbuilt on a volume basis- were shipped to the builder responding to the client's requirements through the maker's regular channels of distribution. Techbuilt came, not so much a "package", but as a system of conveying components. properly speaking, As such, the manufacturing and distribution system established by Techbuilt was different from that of the "At Home With (source; Koch, majority of prefabricators. Tomorrow" and Russel, 1981) 91 * Bibliography * "All the comforts of Time.,Aug.6, 1979, p.76. Home Olympic (Moscow's Village, "Athletes' Home away from Home (Olympic Soviet Life, Sept., 1980, p.10. Village)", Moscow)", Auf der Maur, Nick. The billion-dollar game: Jean 6rapeau and J. Lorimer, the 1976 Olympic/ Nick Auf der Maur. Toronto: 1976. Banham, P. Reyner. "Megastructure", Design, July, 1975, pp.400-401. in The Architectural Cook, Peter. et ai., Archigram Praeger Publishers, 1973. Davis, Sam. The Form of Housing. Van Nostrand Reinhold Company, 1977. Eric. Flexibility/Variability in Dluhosch, Housing, Xerox University Microfilms, 1975. Prefabricated Foxhall, William B. "Buget Control of the Phased Construction Project," in Architectural Record, Oct., 1971. Gordon, Barclay F. Olympic Architecture; Summer Games, New York: Wiley, 1983. "Report from Pete. Hmill, Magazine, Nov. 30, 1968, p. 2 1 . Olympic Building for Village," the Ramparts R. Wischer & Ptnr. "Olympics; Olympic Village." Heine, E., Deutsche Bauzeitschrift, Vol 21, nol, Jan., 1973, pp35-42. "Olympic Complex," Canadian Archt., vol 62 no 9, Hix, John. Sept., 1976, p.52. "Olympic Complex," Canadian Archt., vol 21 no 9, Hix, John. Sept., 1976, p. 4 5 . Josnly, Georgi. "new Olympic Building in Moscow." Architektur 67 . der DDR, vol 29, no8. aug., 1980, pp. 4 9 5 - 4 Sture. "Olympic Benefits for Moscow: Report from Johanson, Sweden," Building, vol 238, no 7138 (19), May 9, 1980, pp.616. Johnson, William Oscar. "The Olympic Get away. (Controversial 92 Lake Placid Olympic Village)," Sports Illustrated, 1979, p.20. Hotels, Motels and Lawson, Fred. Brooks International, Inc. 1976 Bausystem, Marburger Universitatsneubauant, Juli 1964 Condominiums, "Marburg: 1971." Bauwelt, April 9, Cahners Staatliches vol 55, Aug., "It's a Wide Open Field: F.A.I.A.. Meathe, Philip J., Construction Management," in A.I.A. Journal, March, 1973. Middleton, Robin. August, 1972. "Munich, 1972," in Architectural Design, Ministry of Education. The story of CLASP. Building Bulletin No 19, London: Her Majesty's Stationary Office, June, 1961. "Olympic Village", Architectural Record, Mar., 1974, p.103. Oxman, Robert. Flexibility in Supports. Israel Institute of Technology, 1977. Pekareva,N. "The Olympic Village in Moscow," Architektur der DDR, vol 29, no 1, Jan., 1980, pp.16-17. Pena, W. M., and J.W. Focke. Problem seeking: New Directions in Architectural Programming.Houston: Caudill Rowlett Scott, Architects, 1969. Popper, Karl Raimund. Design, Sept., 1969. "Of Clouds And Clocks," Archtectural Posokhin, Mikhail and Jorgen Smith. "Olympic Buildings in Moscow," Arkitekten (Copenhagen), vol 82, no 19, Oct. 21, 1980, pp.438-440. "The Race for Olympic," Deutsche Bauzeitschrift, Rittel, H.W. and M.M.Webber. "Dilemmas in a General Theory of Planning," in Policy Science, 4, 1973, pp.160-167. Randen, A. van. Inaugural lecture on "nodes and Noodles," Delft University Press, 1976 Ross, Michael Klanklin. Beyond Metabolism. Record Books, McGraw-Hill Book Company, 1978. Architectural Russel, Barry. Building Systems Industrialization Archtectyre. John Wiley & Sons, 1981. and 93 Rylina, Marina. "Olympic village: Michurin Avenue, Moscow," Soviet Life, Oct., 1981, p. 4 5 . "Olympic Complex; Structural Development," Paul. Sandori, Canadian Archt., vol 21, no 9, Sept., 1976, pp.329-339. Introduction James C. et.al. Snyder, 1979 McGraw-Hill Book Company, "Some Housing in Europe", p.97. "Sports Building: 1972, p.29. to Architectural Record, Germany", Architecture, Mar., 1974, Design (London), no 285, Sept., Steven, Ted. "Bigger Berrer in Moscow," Civil Jun., 1980, pp.10-11. " Professional Stollman, Bernard D, " Cahners Publishing Co., Chicago. Engineering, Builder Magazine, Tenger, Malcolm T. and Jack W. Smith. "A Fast Track Quality, Speed and Economy in Hospital Construction," Building Systems Design, Nov., 1971. to in Testa, Carlo. The Industrialization of Building. Van Nostrand Reinhold Co., 1972. Thiem, Walter R. "Olympic Site Designed for the Future," in Progressive Architecture, August, 1972, pp. 5 8 - 6 9 . High Rise or Low University Facilities Research Center. Rise? The Educational Facilities Laboratories, Inc., 1963. Robert. Venturi, The Architecture. Architecture, 1977. and Complexity of Modern Museum Contradiction Papers Arts in on Whitecomb, Francis G., A.I.A., and Stephen A. Kliment, A.I.A. On Track with Fast-Track, in A.I.A. Journal, Feb., 1973, pp. Willson, S. Brian. "More and more prison: the Olympic Village is just part of the building boom," in progress, Dec., 1979, p.14. Wimmer, Martin. Leipzig, 1976. Olympic Buildings. Offizin Anderson Nexo, 94