4/7/2013
Aristotelis Vasiliadis
Athanasios Balafoutis
Riza Fatih Mendilcioglu
Ludovic Vanquin
1.
2.
3.
4.
5.
6.
INTRODUCTION – ARCHITECTURAL
CHARACTERISTICS
CURRENT STATUS
LIGHTING CONCEPT – DECISIONS
LUMINAIRES
FINAL RESULT
IF THERE WAS MORE TIME.. – THINGS
TO CONSIDER ABOUT
1.INTRODUCTION – ARCHITECURAL CHARACTERISTICS
1.
2.
3.
INTRODUCTION –
ARCHITECTURAL
CHARACTERISTIC
S
CURRENT
STATUS
LIGHTING
CONCEPT –
DECISIONS
4.
LUMINAIRES
5.
FINAL RESULT
6.
IF THERE WAS
MORE TIME.. –
THINGS TO
CONSIDER
ABOUT
The main building of the University of Athens :
designed by the Danish architect Hans Christian Hansen
 constructed between 1839 and 1842

Today :
headquarters of the University of Athens
 houses the offices of the Rectorate, the Juridical Department,
the Archives and the Ceremonial Hall for official ceremonies
refering to the University community.

1. INTRODUCTION - ARCHITECTURAL CHARACTERISTIC OF THE BUILDING
The Building :
Neoclassical style with a double T or H shape
 Two symmetrical courtyards
 Strictly symmetrical facade with an Ionian-style entrance
 Entrance emphasized by two heavy columns with
impresive capitals, similar architecture to the Propylaea of
Acropolis
Classical fresco on the inner walls designed by the
Bavarian Karl Rahl and painted after 1888 by Eduardo
Lebiedzky

The Exterior :
Five statues stand in front of the building, commemorating important figures of the
modern Hellenic history (William E. Gladstone, Rigas Pheraios of Velestino,
Gregorios V,Count, loannis Kapodistrias, Adamantios Korais).

Exterior consists of stone and green areas, formatting a circular entrance space.
Two marble fountains at the front of the entrance complete the scene.

There
also two paths that climb up sideways, at the front of the building.




SPOT PROJECTORS FOR
THE FRESCO
LINEAR LIGHTING OF
THE UPPER TRIANGLE
OF THE BUILDING
TRADITIONAL
LUMINAIRES FOR THE
SURROUNDINGS
PATHWAY MARKERS
(NOT WORKING)
* Actually, we saw no light nor water in the fountains!!
Aims and goals:

Emphasize the functionality of the building ( a place for learning,
communication and intellectual exchanges).

Show the historical and cultural characteristics of building.

Use the lighting to create an attractive atmosphere. Visitors are
invited to feel attracted and curious to explore. Emphasize the
hug-shaped entrance.

Arrange the surroundings to create a friendly and calming place.
Emphasize the green space, highlight the fountains and the
statues.

Finally: Playing with columns and fresco, giving the impression of
a book that is ready to reveal its content but not without effort.
4. LUMINAIRES USED - CHARACTERISTICS
4/7/2013
AmazonLED²
Ground marker used to show the hug
shape of the entrance
Type : BBC200 (230 V, class II version)
BBC201 (24 V, class IIIversion)
Light source: Integral LED-module
Power (+/-10%) BBC200: < 2 W BBC201: < 1 W
Luminous flux: Warm white (WW): 20 lm Blue
(BL): 5 lm
Correlated Color Temperature : 3000 K
Color Rendering Index: 80
Maintenance of lumen output: - L70
35,000 hours at 35ºC
Operating temperature range:
-20 to +35ºC
Driver BBC200: integrated
BBC201: not integrated
Mains voltage BBC200: 220-240 V / 50-60 Hz
BBC201: 24 V DC
Inrush current: 100 mA at 14 ms
Optical cover: Opal cover
Material: Ringstainless steel, grade 316x
Optical cover: polycarbonate, opal, UV-stabilized
Connection Delivered with mains cable, 20 cm of
length
Installation: Ground recessed
Cable gland M20
Accessories: Tube for installation in concrete/
asphalt, ZBC200 TUBE
Pack of 10 transformers 230/24 V,
EBC201 PSU 230/24V (10 pieces)
1 transformer 230/24 V, EBC201 PSU
230/24V
4
C-Splash 2
Underwater color luminaire to be
used in the fountains
Type : BCP468
Light source: Integral LED-module
Power : 25 W
Beam angle: 10º (clear lens) or 22º (frosted lens)
Luminous flux: 583 lm (10º), 515 lm (22º)
Luminaire efficacy: 20.6 lm/W (frosted lens) / 23.3 lm/W
(clear lens)
Maintenance of lumen output :- L50
50,000 hours at 50ºC
Operating temperature range: -20 to +50ºC
Driver Integrated
Power/Data Supply: PDS-60 24 V; supply for indoor and
outdoor applications
PDS-150e; supply for Ethernet and
DMX installations
Mains voltage: 24 V DC
Dimming Digital via PDS-60 24V or PDS-150e
Material Housing: cast brass
Lens: clear or frosted tempered glass
Connection: 18.3 m unified power/data cable,
standard, 45.7 m maximum
121.9 m total per power/data supply
Installation: Surface mounted
4
eW Burst Compact Powercore
Spot luminaire used to accent the
trees
Correlated Color Temperature
2700 K, warm white
4000 K, neutral white
Color Rendering Index
> 82.6 (2700 K) or > 80.6 (4000 K)
Maintenance of lumen output - L50
120,000 hrs at 25ºC
Maintenance of lumen
output - L70
90,000 hrs at 25ºC
45,000 hrs at 50ºC
Operating temperature range
-40 to +50ºC operating
-20 to +50ºC start-up
Type BCP463
Light source Non-replaceable LED module
Available in white (2700K or 4000K)
as well as 4 solid colors (Red, Blue,
Green, Amber)
Power 20 W max. at full output
Beam angle 8º primary optic
14, 23 or 41º spread lenses
10 x 41º asymmetric spread lens
Luminous flux 624 lm (8º), 543 lm (14º), 540 lm
(23º), 520 lm (41º), 557 lm (10 x 41º)
- 2700 K
812 lm (8º), 685 lm (14º), 674 lm
(23º), 646 lm (41º), 695 lm (10 x 41º)
- 4000 K
Driver Built-in
Mains voltage 100-277 V AC / 50-60 Hz
Optic Symmetrical and asymmetrical with
spread lenses
Maintenance No internal cleaning required
4
iW Burst Compact Powercore
Spot luminaire of varıable CCT used
to accent:
-- the fresco
-- the upper part of the building
-- the statues
-- the columns of the entrance
Operating temperature range
-40 to +50°C operating
-20 to +50°C start-up
Driver Separate, to be ordered separately
Via Data Enabler Pro (DMX or
Ehernet)
Mains voltage 100-240 VAC / 50-60
Hz via Data Enabler Pro
Type BCP464
Light source Non-replaceable LED module
Beam angle 8° primary optic
14°/ 23°/ 41° spread lenses
10 x 41° asymmetric spread lens
Correlated Color Temperature
Warm white, 2700 K to cool white,
6500 K
Controls system input Philips full range of
controllers,
including Light System Manager and
iPlayer3, or third-party DMX controllers
Optic Symmetrical and asymmetrical with
spread lenses
Material Housing: high-pressure, die-cast
aluminum, powder-coating finished
Glass: tempered
Mounting bracket: high-pressure, diecast
aluminum, powder coating
finished
4
•
Examine different scenarios
•
Examine lighting with respect to the two other buildings which
consist Athens's Trilogy
•
Full technical and economical analysis, regarding various different
types of luminaires
•
Exact photometric computations: how much lux needed and how
much are finally delivered? (insert virtual surfaces in Relux)
•
Regard mistakes done and have feedback
•
Examine side views
•
.. and maybe have a better presentation!