american institute of indian studies. lighting
TRANSCRIPT
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BUILDING TYPE-INSTITUTIONAL BUILDING
AMERICAN INSTITUTE OF INDIAN STUDIES,GURGAON
APURV KASHYAP
DEOVRAT JAISWAL
KANCHAN JONEJA
SUKRITI THUKRAL
SECTION-B
III-YEAR
Dept. of Architecture
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DAYLIGHTING
+ The illumination of
buildings by natural light
is known as daylighting.
+ “Daylighting is achieved
by using properly
designed windows and
skylights (openings)”
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+ ORIENTATION
The building is
staggered
45 degrees on site to
allow a perfect north
-south orientation for all
windows.
DAYLIGHTING
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TYPE OF FENESTRATIONS (DAYLIGHTNG)
GLARE
+On the east-west façade
small slits of glass blocks
are provided which allow
diffused light within the
spaces.
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+ On the north-south
facades large
openings are
provided with
sunshades which
cut the summer sun
and let the winter
sun in.
TYPE OF FENESTRATIONS (DAYLIGHTNG)
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Light Shelves
+All sunshades have white
ceramic tiles on the top of
the sunshades acting as
light shelves. They let in
diffused light in the space.
+Therefore, the windows
are divided into two parts-
one for viewing and the
other for lighting due to light
shelves.
TYPE OF FENESTRATIONS (DAYLIGHTNG)
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In the basement
+ Courtyard, that goes
down to the basement level.
+ Other day-light sources:
bands glass blocks and
clear glass below the
ground floor plinth opening
into the basement.
TYPE OF FENESTRATIONS (DAYLIGHTNG)
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In the
Washrooms
+ Courtyard, that goes
down to the basement level.
+ Other day-light sources:
bands glass blocks and
clear glass below the
ground floor plinth opening
into the basement.
TYPE OF FENESTRATIONS (DAYLIGHTNG)
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Artificial lighting
Artificial lighting for a space can be done in many ways. One of which is
‘Luminaires’.
Luminaires
A lighting unit consisting of one or more electric lamps with all of the necessary
parts and wiring for positioning and protecting the lamps, connecting the lamps to
a [power supply and distributing the light.
It is also called lighting fixture.
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Type based on lighting distribution pattern
1)Indirect distribution
2)Direct distribution
3)General diffuse distribution
4)Semi indirect distribution
5)Semi direct distribution
(1) (2) (3)
(4) (5)
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Outdoor luminaires
Ceiling mounted lights
space: verandah
type: mercury coated lamps
distribution pattern: direct
Wall mounted lights
space: courtyard down-lighting
type: 36 watt halogen lamp
distribution pattern: direct
Landscape lights
space: garden area
type: 100 watt tungsten bulb
distribution pattern:
general diffuse
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Wall mounted lights
space: parking lot
type: bulk head outdoor lamp (dust and water
proof)
distribution pattern: semi direct
Candle holder
space: terrace garden parapet
type: holder for wax candle
distribution pattern: direct
Outdoor luminaires
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Indoor luminaires
Ceiling mounted lights
space: reception
type: mercury coated lamps
distribution pattern: direct
Ceiling mounted lights
space: waiting area
type: fluorescent tubes
distribution pattern: direct
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Indoor luminaires
Ceiling mounted lights
space: corridor
type: CFL lamp
distribution pattern: direct
Ceiling mounted lights
space: reception book shelf
type: CFL lamp
distribution pattern: direct
Ceiling mounted lights
space: corridor
type: CFL lamp fixture
distribution pattern: direct
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Indoor luminaires
Ceiling mounted lights
space: stairwell
type: CFL lamp fixture
distribution pattern: direct
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Indoor luminaires
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DAYLIGHTNG