Lesson Plan Course Title: Architectural Design Session Title: Residential Design Criteria Performance Objective: After completing this lesson the student will be able to demonstrate knowledge of how codes, zoning and restrictions affect the design of a residence. The student will also be able to demonstrate knowledge of other criteria which affects overall residential design. Specific Objectives: Using the information from the data sheet and activity sheet the student will be able to: • Determine how building codes are applied to residential construction. • Show how zoning controls the type of building that can be constructed on a land parcel. • Determine what types of deed restrictions can be applied to residential property. • Show how manufacturer's specifications control some aspects of residential design. • Illustrate how individual preferences affect the design of a house. Preparation TEKS Correlations: This lesson, as published, correlates to the following TEKS. Any changes/alterations to the activities may result in the elimination of any or all of the TEKS listed. 130.46 (c)(2)(A) .. self-monitor learning needs and seek assistance when needed 130.46 (c)(2)(B) .. use study habits necessary to manage academic pursuits and requirements 130.46 (c)(2)(D) .. complete and master tasks 130.46 (c)(3)(A) .. demonstrate knowledge of architectural design principles 130.46 (c)(3)(B) .. determine building code and zoning requirements for building types in a selected area 130.46 (c)(5)(A) .. use problem-solving skills to analyze a situation to identify a problem to be solved 130.46 (c)(5)(B) .. work independently 130.46 (c)(5)(C) .. strive for accuracy and precision 130.46(c)(5)(D) .. work independently. Copyright © Texas Education Agency, 2012. All rights reserved. 1 Interdisciplinary Correlations: English: 110.31 (c)(21)(B) .. organize information gathered from multiple sources to create a variety of graphics and forms 110.31 (c)(22)(B) .. evaluate the relevance of information to the topic and determine the reliability, validity and accuracy of sources (including internet sources) by examining their authority and objectivity 110.31 (c)(23)(C) …use graphics and illustrations to help explain concepts where appropriate Teacher Preparation: This lesson is designed to introduce the student to the concepts of residential design criteria as related to building codes, zoning, restrictions and personal preferences. This lesson requires the student to read and comprehend specific data. This lesson is designed to guide the student in discovering how residential design is dependent on many factors including legal restrictions as applied in codes, zoning and restrictions. It also stresses the importance of integrating and coordinating individual preferences of the home owner, designer and builder. References: Architectural Drafting and Design, Fourth Edition, Alan Jefferis and David Madsen, Delmar Publisher Uniform Building Code, International Conference of Building Officials Architecture Design, Engineering, Drawing, William Spence, Glenco/McGraw-Hill Instructional Aids: 1. Display for PowerPoint, websites 2. Reference books (current course text or architectural text) 3. PowerPoint presentation included in lesson 4. Photos of the exterior and interior of houses 5. Map of your city (or any city) showing the city land use zones 6. Access to the Internet and Google Map and Google Earth Materials Needed: 1. Design Criteria handout 2. Note paper, pencil and colored pencils/markers 3. Printer paper Equipment Needed: 1. Method to display student activity results (optional) 2. Computers if using the internet research option for the student activity 3. Printer Copyright © Texas Education Agency, 2012. All rights reserved. 2 4. Optional: Learner Preparation: 1. Discuss the procedure for paginating a word document. 2. Discuss the rules for using the internet. 3. Demonstrate the procedure for Activity 2. Introduction Introduction (LSI Quadrant I): (10-15 minutes) ASK: If you own a piece of property in a town or city, can you build the house of your dreams on it? SAY: Owning a piece of property does not give you the right to do whatever you want with the property. Depending on where the property is located, you will need to get permission from the local and sometimes state authorities. SHOW: At appropriate times during the introduction and slide presentation, show the city land use zoning map. ASK: Have you ever thought about why some areas of the city have apartments and others have residential houses? SAY: Most towns and cities have set aside certain areas for different types of buildings and use. Some areas or zones have shops, some have apartments, some have houses while others may have a mixed use of buildings range of buildings. ASK: If your land is in an area zoned for houses, why can't you build the house you want the way you want to? SAY: Let's take a look at what and who controls the design of a residence and where and how it can be built. Let's look at and investigate residential design criteria so we can better understand what must be considered before you build a house. Outline Outline (LSI Quadrant II): Instructors can use the PowerPoint presentation, slides, handouts, and note pages in conjunction with the following outline: MI Outline Notes to Instructor Part One Show examples of building code books or Codes, Zoning, and Restrictions obtain sample pages from the local code enforcement agency. Use the lesson I. City Building Codes PowerPoint as you A. IBC (International Building Code) IRC discuss these topics. (International Residential Code) . B. FHA (Federal Housing Authority) C. Graphic and Design Standards II. City Land Use Zones A. City Zoning Ordinance B. IBC C. IRC Guide the students in a discussion to determine level of existing knowledge about land use zones. Copyright © Texas Education Agency, 2012. All rights reserved. 3 Ask students questions like why some developments do not have wood fences. III. Restrictions A. Deed Restrictions B. Easements C. ROW’s (Right Of Ways) D. Manufacturer’s Specifications Part Two --Other Design Criteria Summarize definition from data sheet page. Teacher has students write a description of what they want their house and yard to look like. I. Preference of the customer A. Personal preference B. Family requirements 1. Family size 2. Family work profession 3. Hobbies and activities Verbal Linguistic II. Preference of the designer A. Previous experience B. Knowledge of architectural design C. Knowledge of concepts of good design Lead students in a discussion. III. Preference of the Builder A. Usual and customary level of trim and finish out B. Builders preferred service and goods providers Show students sample photos of rooms from different builders. Logical Mathematical Visual Spatial Musical Rhythmic Bodily Kinesthetic Intrapersonal Interpersonal Naturalist Existentialist Application Guided Practice (LSI Quadrant III): Teacher will demonstrate the criteria for completing the lesson. Teacher will distribute the lesson data sheet and activity sheets. Teacher will demonstrate the procedure for competing activities. Optional: Students may be divided into small groups for the activity. Independent Practice (LSI Quadrant III): Students will be given approximately 12-15 minutes to complete the criteria given in Activity 1. Copyright © Texas Education Agency, 2012. All rights reserved. 4 Students will be given approximately 15-20 minutes to complete the criteria given in Activity 2. Teacher should observe the students as they complete activities 1 and 2 and document behavior using a camera and/or monitoring software if located in a lab environment. Summary Review (LSI Quadrants I and IV): Question: Was the organization of the information such that it was easy to comprehend? Question: Do you understand how accurate and complete information makes it easier to successfully complete a job? Evaluation Informal Assessment (LSI Quadrant III): Instructor should observe the students' independent practice time and note the issues or questions that arise. These should be brought up during summary time. Formal Assessment (LSI Quadrant III, IV): Student should receive a grade for completing the assignment. Documents should be turned in for evaluation. Student should receive a grade for active participation. Optional: Teacher will administer the "Quiz" (or use teacher written quiz) to check for understanding and as an evaluation tool for the independent exercises. Extension Extension/Enrichment (LSI Quadrant IV): This lesson could easily be expanded into a longer time frame project. Additional research points could be added as enumerated in the student data sheet. The activity could first be done individually then randomly group students in groups of three. Each student presents his results then the students combine results of each group member. Groups or individuals could present their results which could be supported with independent or internet research. Copyright © Texas Education Agency, 2012. All rights reserved. 5 RESIDENTIAL DESIGN Data Sheet I. Design Criteria (Quality in design equals higher quality of living) A. Codes, Zoning, and Restrictions (Insures safe buildings and protects property value) 1. City Building Codes a. IBC (International Building Code), IRC (International Residential Code) These codes are written by a foundation of architects and engineers. The codes set forth standards for safe uniform construction. Most cities, especially small cities who do not have architects on staff, adopt these codes as the basis for their city code. Larger cities who adopt these codes may add to or expand the code to set forth more rigid building standards. b. FHA (Federal Housing Authority) Most builders use this code in addition to the city code to insure the structure meets the requirements needed for the buyer to secure a government guaranteed (FHA) loan. c. Graphic and Design Standards These standards help designers put forth a set of plans which can be read and understood by contractors and builders. 1) AIA (American Institute of Architects) 2) Planning and Design Standards 2. City Land Use Zones a. City Zoning Ordinance Most incorporated cities have areas of the city set aside for specific use. This aids in regulated growth while protecting the property values. The zones specify what land uses are acceptable. There are specific “zones” which can be used for residential construction while other land may be zoned for apartment, retail, commercial, light industrial, etc. Land owners must comply with the zoning laws but may petition the city to change the land use zone. 1) A notable exception to the use of building zones is Houston, Texas which has no Zoning Ordinance. b. IBC The International Building Code specifies the specific type of buildings which can be constructed in each zone. Cities usually adhere to the definitions and specifications set forth in the IBC for special use zones within the city. 3. Restrictions a. Deed Restrictions When a parcel of land is sold, the seller may stipulate certain restrictions for land use. This is especially true in residential developments within the city. Deed restrictions vary from the minimum size structure which can be built, to the type of fences which may or may not be constructed. Deed restrictions are legal and binding on the purchaser of the land as long as they are in compliance with applicable laws. b. Easements Easements dedicate the use and access of the land or parts of the land to someone other than the land owner. Easements may be dedicated to drainage, utilities or other rights of access and restrictions. The owner or leaser of the easement has full right of access to the dedicated area. Copyright © Texas Education Agency, 2012. All rights reserved. 6 c. ROW’s (Right Of Ways) Most right of ways are owned by cities, counties or the state. Right of ways are designated for streets and alleyways and other public access. The right of way for a street may allow for expansion of the street at some future date. If the governing authority needs more land for a ROW, it can condemn land for that use. The property owner must relinquish or sell the condemned land to the governing authority. Right of ways cannot be encroached on by the adjacent property owner. d. Manufacturer’s Specifications Manufacturers of building appliances and fixtures specify the space required for installation and safe operation of their product. It is the builder's responsibility to provide the recommended space. 1) Manufacturer’s recommended space requirements The size and requirements for safe operation of a product are specified by the manufacturer. 2) Availability of custom sizes Some manufacturers will build products to a custom size. This increases the cost of construction, however for certain design considerations, this may be an acceptable feature. Bathrooms are areas where custom fixtures are often used. 3) Standard physical sizes Most manufacturers build their product in accordance with standard sizes. Most fixtures and appliances may be interchanged with similar products from various manufacturers. B. Personal preference and requirements/good design practices 1. Preference of the Customer a. Personal preference Home buyers usually have a preference in how their house looks and how the rooms are arranged. The homes they have lived in before help create this sense of preference. b. Family requirements 1) Family size The number and age of the family members influence the rooms needed by a particular family. Families with small children usually require less space than families with older children. 2) Family work professions The occupation of family members may influence the type of rooms needed. Professional occupations often require computer and work rooms and formal entertainment facilities while trade occupations may require less formal family/TV rooms. 2. Preference of the designer a. Previous experience An experienced designer will have insights which the less experienced may not have. As a designer gains experience, he also gains in knowledge of what works with different architectural styles and different types of home buyers. b. Knowledge of architectural design and good design concepts and practices Good design always follows the principles of balance, rhythm and harmony. Features from one style of architecture may not blend well with other styles. Some styles mandate certain room arrangements. A good designer will avoid mixing elements of incompatible styles. Copyright © Texas Education Agency, 2012. All rights reserved. 7 3. Preference of the builder a. The builders usual level of trim and construction methods Homebuilders are noted for their particular method and level of trim (finishing out the house). Door types, wall and floor treatment and type and quality of fixtures and appliances play an important part in the overall quality of the house. b. The builders preferred materials and vendors The brand of finishing material (paint, texture, plumbing fixtures and appliances) used by the builder add character and quality to the house. Resources: Architectural Drafting and Design, Fourth Edition, Alan Jefferis and David Madsen, Delmar publisher International Residential Code, International Conference of Building Officials Architecture Design, Engineering, Drawing, William Spence, Glenco/McGraw-Hill Copyright © Texas Education Agency, 2012. All rights reserved. 8 Activity Sheet Activity 1 Reading Comprehension Teacher: Provide students with a copy of the Activity Sheet. If you use the electronic copy, instruct students on the procedure for creating a heading according to class requirements. If a printed copy is used, have students complete the header using architectural lettering style. Provide students with a copy of the Residential Design Criteria data sheet. Allow approximately 15 minutes for students to read the data sheet and fill in the information below. Student: Complete the Header with the correct information. Read the information in the data sheet and fill in the information below. 1. List three sources for building codes. a. b. c. 2. List five typical land use zones. a. b. c. d. e. 3. List four types of restrictions which affect residential design. a. b. c. d. 4. Explain how the preference of the designer affects residential design. ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ Copyright © Texas Education Agency, 2012. All rights reserved. 9 Activity 2 Required Materials: City Map Colored Pencils List of land use zones (from data sheet) Teacher: Instruct students to make a list of city land use zones as presented in the data sheet. Show students the land use zoning map for your town or city if available. Instruct students to divide their city map into land use zone. Follow the procedure below to obtain a map or if the internet is not available, provide a map for students. Students should use 4-8 of the zones at least once. Student: Study the sample map on the following page. Note where the land use zones are in relation to each other. Also note how much of the city is devoted to the different land uses. Most of the city is zoned for residential and apartment use. Divide the map you print (or the one provided by your teacher) into land use zones. Procedure: 1. Launch Internet Explorer. 2. Go to Google Map. 3. Locate a city in Texas as instructed. 4. Zoom the city to 500 ft. 5. Pan a section the city to the middle of the window. 6. Print the map using class printing procedures. 7. Switch to Google Earth so you can see the buildings. 8. Zoom in on the different areas to see what type of buildings are in the area. 9. Use colored pencils to divide the printed map into land use zones as instructed above. 10. Include a legend as shown on the sample. 11. Use as many of the land use zones as you need. The section of the city you are working will not have all the zones but should have 4-8 zones. Copyright © Texas Education Agency, 2012. All rights reserved. 10 Sample Project: Your project should look similar to the one below. Copyright © Texas Education Agency, 2012. All rights reserved. 11 City Zone Map Copyright © Texas Education Agency, 2012. All rights reserved. 12 Optional Student Map Copyright © Texas Education Agency, 2012. All rights reserved. 13 Optional Student Map (Google Earth) Copyright © Texas Education Agency, 2012. All rights reserved. 14 Reading Questions Part 1 --Reading assignment Directions: Read the Data sheet and complete the following. Fill in the blank with the word or phrase from the reading assignment that best completes the statement. 1. The ______ is a building code written by a foundation of architects and engineers. 2. Most builders also use the ______ building code to insure the prospective owner can get a government backed loan. 3. The American Institute of Architects set forth _____ and design standards to insure the building plans are readable and accurate. 4. Most towns and cities have divided the city into ____ areas called zones 5. The ____ specifies what type of buildings can be constructed in each of the zones. 6. _____ restrictions are agreements between a buyer and seller of land that restrict certain aspects of how the land is used. 7. The owner or leaser of a(n) _______ has full and legal access to the area. 8. ____ determine how much land is designated for the building of roads, streets and highways. 9. The space requirements for ____ operation of appliances is covered by manufactures specifications. 10. Most fixtures and appliances are built to ____ sizes which help insure adequate space for future replacements. 11. Family ____ is an important factor in residential designing. 12. ______ design always follows the principles of balance, rhythm and harmony. 13. The _____ customary level of trim and construction methods will affect the final design and quality of the house. 14. A measure of quality of the design of a house is its support of a higher _____ or living. Copyright © Texas Education Agency, 2012. All rights reserved. 15 Part 2 --True or False Quiz Directions: Read each statement carefully. If the statement is completely true place a printed, capital "T" in the blank to the left of the statement. If any part of the statement is false, place a printed capital "F" in the blank to the left of the statement. Use standard block lettering. 1. The IRC (International Residential Code) was written by a group of college professors. __________ 2. FHA stands for Financial Help Authority 3. It is a common practice for towns and cities to designate land use for specific purposes. 4. Deed restrictions are legal and binding agreements between buyer and seller. 5. Easements are designated areas that make it easy to develop the land. 6. The owner of an easement has full and legal access to the easement. 7. Right of ways (ROWs) are land areas used for roads and highways. 8. Cities have the right to condemn private land for public use. 9. Manufacturers of household appliances and fixtures influence the design of a house. 10. Room arrangements are an important consideration for most families. 11. Personal preferences are not an important factor in designing custom homes. 12. A residential designer's experience is not a very important factor . 13. Builders generally have preferred materials and vendors which will have an affect the final house design. __________ 14. Custom homes designers consider the total family including size, occupations, hobbies and individual preferences __________ 15. Building codes, zones and restrictions work together to insure buildings are safe and to preserve property value. Copyright © Texas Education Agency, 2012. All rights reserved. 16 Answers to Reading Questions and Quiz Part 2 Part 1 1. International Residential Code (IRC) 1. F 2. Federal Housing Authority (FHA) 2. F 3. graphic 3. T 4. land use 4. T 5. IBC (International Building Code) or zoning ordinance 5. F 6. T 6. Deed 7. T 7. easement 8. T 8. Right of Ways (ROW's) 9. T 9. safe 10. T 10. standard 11. F 11. preference 12. F 12. Good 13. T 13. builders 14. T 14. quality 15. T Copyright © Texas Education Agency, 2012. All rights reserved. 17 Lesson Rubric Task Statement: Residential Design Criteria Task Assignment: _______________________________________ Criteria Concepts/Skills to be Assessed Novice 1 Criteria Categories (Novice to Exemplary) Developing Accomplished 2 3 Exemplary 4 Identify the origins of building codes No understanding Some understanding Good understanding Fully understands (Possible 8 points) (1-2 points) (3-4 points) (5-6 points) (7-8 points) Determines how codes, zoning and restrictions affect residential designs Unable determine Somewhat able to determine Determines in most cases Fully understands the use of codes in designing (Possible 8 points) (1-2 points) (3-4 points) (5-6 points) (7-8 points) Justifies the use of preferences in good design Unable to use advanced search feature Improperly uses advanced search features Sometimes uses advanced search features Accurately and effectively uses advanced searches (7-8 points) (Possible 8 points) (1-2 points) (3-4 points) (5-6 points) Demonstrates the ability to use internet data appropriately Does not use research data Applies research data inappropriately Utilizes some date appropriately Uses data appropriately (Possible 16 points) (1-4 points) (5-8 points) (9-12 points) (13-16 points) A = 31-40 points; B = 21-30 points; C = 11-20 points; D = 6-10 points Maximum points = 40 Copyright © Texas Education Agency, 2012. All rights reserved. 18 Total Points: Points Earned