INTEGRATION TO C.LIBRARY

1. SCHOOL OF ARCHITECTURE, BUILDING & DESIGN
BUILDING SCIENCE 2
[ BLD61303 / ARC 3413 ]
Project 2
“INTEGRATION PROJECT”
Tutor Name: Mr.Rizal
Name: Hern-Hymn Devinchi Ng
Student ID: 0320526
Due Date: Nov 30th
2016

2. TABLE OF CONTENT
1.0 INTRODUCTION
2.0 DAYLIGHT PERFORMANCE EVALUATION
2.1 SPACE A ( SILENT READING ZONE )
2.1.1 DAYLIGHT ANALYSIS
2.2 SPACE B ( OUT-DOOR LOUNGE )
2.2.1 DAYLIGHT ANALYSIS
3.0 ARTIFICIAL PERFORMANCE EVALUATION
3.1 SPACE C ( GALLERY )
3.1.1 ARTIFICIAL ANALYSIS
3.2 SPACE D ( JOURNAL AND ARTICLE )
3.1.1 ARTIFICIAL ANALYSIS
4.0 PERMANENT SUPPLEMENTARY ARITIFICIAL LIGHTING OF INTERIORS
(PSALI)
4.1 SPACE E ( ART & CRAFT )
4.1.1 ANALYSIS
5.0 REFENCES

3. 1.0 INTRODUCTION
Petaling streetis a major path of chinatown, it’s sit within
petaling street commercial district. Centering to a major part
of the tourist industry, it possese a rich local community in
which its generations be dated back two hundred centuries.
My library is located on Site B

4. 2.0 Daylighting Performance Evaluation
According to MS 1525,
Daylight Factor, DF
Zone Daylight Factors (%) Distribution
Very Bright >6 Very large with thermal and glare
problems
Bright 3-6 Good
Average 1-3 Fair
Dark 0-1 Poor
Table 1, Daylight factors and distribution. (Department of Standard Malaysia, 2007)
2.1 Space A ( Silent Reading Zone )
Formula Daylight Factor (DF) = (Ei/ Eo) x 100%
Area of Space (m2) 7.5m x 6.5m
= 52.5 m2
Area of Skylight (m2) 0
Area of Penetration (m2) 3.0m (H) x 6.5m (L)
= 19.5 m2
Daylighting Factor, DF (%) [ (Exposed Area + Area of skylight)/ Floor
Area] x 100%
= [ (19.5 + 0)/ 52.5] x 100%
= 37.14% x 0.1
= 3.7%

5. Conclusion
The Silent Reading Zone area located on the 3rd floor has a daylight actor of 3.7%.
According to MS1525. This space is categorized under bright zone with a good natural
daylighting as the daylighting factors, DF, falls within the range of 3-6%. This space is
east facing thus receiving large amount of natural light penetration during the day.
Natural Illumination calculation
Illuminance Example
120,000 lux Brightest sunlight
110,000 lux Bright Sunlight
20, 000 lux Shade illuminated by entire clear blue sky, Midday
1,000 – 2,000 lux Typical overcast day, Midday
<200 lux Extreme of darkest storm clouds, Midday
400 lux Sunrise or sunset on a clear day (Ambient Illumination)
40 lux Fully overcast, Sunset or sunrise
<1 lux Extreme of darkest storm clouds, Sunrise or sunset
Task Illuminance
(Lux)
Example of Application
Lighting for infrequently used
area
20
100
100
100
100
100
100
100
100
300
200
Minimum service illuminance
Interior walkway and car park
Hotel bedroom
Lift Interior
Corridor, passageway, stairs
Escalator, Travellator
Entrance and exit
Staff changing room, locker and cleaner room
Entrance hall, lobbies, waiting room
Inquiry desk
Gate house
Lighting for working interiors 200
300 – 400
300 – 400
150
200
150 – 300
150
150
100
100
300 – 500
200 – 750
300
Infrequent reading and writing
General offices, shops, and stores, reading and
writing
Drawing office
Restroom
Restaurant, Canteen, Cafeteria
Kitchen
Lounge
Bathroom
Toilet
Bedroom
Classroom, Library
Shop, Supermarket, Department store
Museum and gallery
Localized lighting for exacting
task
500
1000
2000
Proof reading
Exacting drawing
Detailed and precise work
Table 2 Recommended average illuminance levels.

6. Formula DF = (E internal, Ei/Eo) x 100%
Given, Eo (Unobstructed sky of
Malaysia)
20,000 lux
Daylight Factor, DF (%) 3.7%
Natural Illumination Calculation (lux) DF = (E internal, Ei/Eo) x 100%
37.14% = (Ei / 20000) x 100%
Ei = (3.7x 20000) / 100%
Ei = 740 lux
Conclusion
The suggested illumination level The Silent Reading Zone in a library space is 300.
However, the illumination level calculated in this space is 740 lux, which is still higher than
the recommended value. Thus, it is expected that problems such as thermal discomfort
or glare issues will happen. Installation of shading device or double glazed low e-value
glass are required to solve this issue.

7. 2.2 Space B ( Out-Door Lounge )
Formula Daylight Factor (DF) = (Ei/ Eo) x 100%
Area of Space (m2) 5.3m x 15m
= 79.5 m2
Area of Skylight (m2) 0
Area of Penetration (m2) 3.0m (H) x 15m (L)
= 45 m2
Daylighting Factor, DF (%) [ (Exposed Area + Area of skylight)/ Floor
Area] x 100%
= [ (45 + 0)/ 79.5] x 100%
= 56.60% x 0.1
= 5.6%
Conclusion
The Out-Door Lounge area located on the 4th floor has a daylight actor of 5.6%.
According to MS1525. This space is categorized under bright zone with a good natural
daylighting as the daylighting factors, DF, falls within the range of 3-6%. This space is
east facing thus receiving large amount of natural light penetration during the day.

8. Natural Illumination calculation
Illuminance Example
120,000 lux Brightest sunlight
110,000 lux Bright Sunlight
20, 000 lux Shade illuminated by entire clear blue sky, Midday
1,000 – 2,000 lux Typical overcast day, Midday
<200 lux Extreme of darkest storm clouds, Midday
400 lux Sunrise or sunset on a clear day (Ambient Illumination)
40 lux Fully overcast, Sunset or sunrise
<1 lux Extreme of darkest storm clouds, Sunrise or sunset
Task Illuminance
(Lux)
Example of Application
Lighting for infrequently
used area
20
100
100
100
100
100
100
100
100
300
200
Minimum service illuminance
Interior walkway and car park
Hotel bedroom
Lift Interior
Corridor, passageway, stairs
Escalator, Travellator
Entrance and exit
Staff changing room, locker and cleaner room
Entrance hall, lobbies, waiting room
Inquiry desk
Gate house
Lighting for working interiors 200
300 – 400
300 – 400
150
200
150 – 300
150
150
100
100
300 – 500
200 – 750
300
Infrequent reading and writing
General offices, shops, and stores, reading and
writing
Drawing office
Restroom
Restaurant, Canteen, Cafeteria
Kitchen
Lounge
Bathroom
Toilet
Bedroom
Classroom, Library
Shop, Supermarket, Department store
Museum and gallery
Localized lighting for
exacting task
500
1000
2000
Proof reading
Exacting drawing
Detailed and precise work
Table 2 Recommended average illuminance levels.

9. Formula DF = (E internal, Ei/Eo) x 100%
Given, Eo (Unobstructed sky of
Malaysia)
20,000 lux
Daylight Factor, DF (%) 5.6%
Natural Illumination Calculation (lux) DF = (E internal, Ei/Eo) x 100%
56.6% = (Ei / 20000) x 100%
Ei = (5.6x 20000) / 100%
Ei = 1120
Conclusion
The suggested illumination level for Out-Door Lounge area in a library space is 150.
However, the illumination level calculated in this space is 1120 lux, which is still higher
than the recommended value. Thus, it is expected that problems such as thermal
discomfort or glare issues will happen. Installation of shading device or double glazed low
e-value glass are required to solve this issue.

10. 3.0 Artificial Performance Evaluation
3.1 Space C ( GALLERY )
Function Material Colour Surface Type Reflectance
Value
Ceiling Plaster finish White Absorptive 0.7
Wall Concrete
finish
Grey Reflective 0.3
Floor Concrete
finish
Grey Absorptive 0.2

11. Lighting Schedule
Type of Fixture Vertical Lone Light Fixture
Type of model Philips Corepro LED Lamp E27 6W (40W)
Company Philips
Types of Light Fluorescent Light
Type of Light Bulb Used LED
Lighting Function Task Lighting
Types of luminaries Warm White
Power, W 15W
Voltage, V 230V
Luminous Flux, lm 1200 lm
Color Temperature, K 3000K
Color Rendering Index, CRI 100
Lumen Maintenance Factor 0.7
Features Emits without glare and harsh shadows

12. Lumen Method Calculation
Location Gallery
Dimension of space (m) Length(L): 14m
Width(W): 9.4m
Height of the ceiling: 3m
Total Floor Area (m2) 14 x 9.4 = 131.6 m2
Standard Illuminance Required (lux)
according to MS1525, E
150
Lumen of lighting fixture, lm 1200
Height of luminaire (m) 2.8
Work Level (m) 0.8
Mounting height, Hm (m) 2.2
Assumption of reflective value Ceiling: 0.7 Wall: 0.3 Floor: 0.2
Room Index, RI (K) K = (L x W)/[(L+W) Hm]
K = (14 x 9.4) / [(14+9.4) 2.2]
= 2.57
Utilization Factor, UF 0.65
Maintenance Factor, MF 0.8
Lumen Calculation N = (E x A) / (F x UF x MF)
= (150 x131.6) / (1200 x 0.65 x 0.8)
= 32 bulbs
Number of luminaires required
Across
Along
√ [(L x N) / W]
= √ [ (14 x 32) / 9.4 ]
= 6.9 (take 7)
Spacing = 14 / 7 =2 m
√ [(W x N) / L]
= √ [ (9.4 x 32) / 14 ]
= 4.6 (take 5)
Spacing = 9.4 / 5 = 1.88m

13. 3.2 Space D ( Book )
Function Material Colour Surface Type Reflectance
Value
Ceiling Plaster finish White Absorptive 0.7
Wall Concrete
finish
Grey Reflective 0.3
Floor Concrete
finish
Grey Absorptive 0.2

14. Type of fixture Ceiling Mounted
Type of lightbulb OSRAM LED downlight
Product name LDVX DOWNLIGHT XL WT 840 DALI
Wattage range (W) 19.5 W
Luminous flux (lm) 1970 lm
Colour Temperature 4000 K
Colour Designation Neutral white
CRI index Ra ≥80
Tube diameter (mm) 236 mm
Application Corridors, library, restaurant, foyer, lobby

15. Lumen Method Calculation
Location Gallery
Dimension of space (m) Length(L): 11m
Width(W): 9.4m
Height of the ceiling: 3m
Total Floor Area (m2) 11 x 9.4 = 103.4 m2
Standard Illuminance Required (lux)
according to MS1525, E
400
Lumen of lighting fixture, lm 1970
Height of luminaire (m) 3
Work Level (m) 0.8
Mounting height, Hm (m) 2.8
Assumption of reflective value Ceiling: 0.7 Wall: 0.3 Floor: 0.2
Room Index, RI (K) K = (L x W)/[(L+W) Hm]
K = (11 x 9.4) / [(11+9.4) 2.8]
= 1.8
Utilization Factor, UF 0.62
Maintenance Factor, MF 0.8
Lumen Calculation N = (E x A) / (F x UF x MF)
= (400 x103.4) / (1970 x 0.62 x 0.8)
= 42 bulbs
Number of luminaires required
Across
Along
√ [(L x N) / W]
= √ [ (11 x 42) / 9.4 ]
= 7
Spacing = 11 / 7 =1.57 m
√ [(W x N) / L]
= √ [ (9.4 x 42) / 11 ]
= 5.9 (take 6)
Spacing = 9.4 / 6 = 1.56m

16. 4.0 PERMANENT SUPPLEMENTARY ARITIFICIAL LIGHTING OF
INTERIORS (PSALI)
4.1 SPACE E ( ART AND CRAFT )
Formula Daylight Factor (DF) = (Ei/ Eo) x 100%
Area of Space (m2) 12.5m x 7m
= 87.5 m2
Area of Skylight (m2) 0
Area of Penetration (m2) 3.0m (H) x 12.5m (L)
= 37.5 m2
Daylighting Factor, DF (%)
[ (Exposed Area + Area of skylight)/ Floor
Area] x 100%
= [ (37.5 + 0)/ 87.5] x 100%
= 42.85% x 0.1
= 4.3%
Conclusion
The Art & Craft area has a daylight actor of 4.3%. According to MS1525. This space is
categorized under bright zone with a good natural daylighting as the daylighting factors,
DF, falls within the range of 3-6%. This space is east facing thus receiving large amount
of natural light penetration during the day.

17. Natural Illumination calculation
Illuminance Example
120,000 lux Brightest sunlight
110,000 lux Bright Sunlight
20, 000 lux Shade illuminated by entire clear blue sky, Midday
1,000 – 2,000 lux Typical overcast day, Midday
<200 lux Extreme of darkest storm clouds, Midday
400 lux Sunrise or sunset on a clear day (Ambient Illumination)
40 lux Fully overcast, Sunset or sunrise
<1 lux Extreme of darkest storm clouds, Sunrise or sunset
Task Illuminance
(Lux)
Example of Application
Lighting for infrequently
used area
20
100
100
100
100
100
100
100
100
300
200
Minimum service illuminance
Interior walkway and car park
Hotel bedroom
Lift Interior
Corridor, passageway, stairs
Escalator, Travellator
Entrance and exit
Staff changing room, locker and cleaner room
Entrance hall, lobbies, waiting room
Inquiry desk
Gate house
Lighting for working interiors 200
300 – 400
300 – 400
150
200
150 – 300
150
150
100
100
300 – 500
200 – 750
300
Infrequent reading and writing
General offices, shops, and stores, reading and
writing
Drawing office
Restroom
Restaurant, Canteen, Cafeteria
Kitchen
Lounge
Bathroom
Toilet
Bedroom
Classroom, Library
Shop, Supermarket, Department store
Museum and gallery
Localized lighting for
exacting task
500
1000
2000
Proof reading
Exacting drawing
Detailed and precise work
Table 2 Recommended average illuminance levels.

18. Formula DF = (E internal, Ei/Eo) x 100%
Given, Eo (Unobstructed sky of
Malaysia)
20,000 lux
Daylight Factor, DF (%) 4.3%
Natural Illumination Calculation (lux) DF = (E internal, Ei/Eo) x 100%
42.85% = (Ei / 20000) x 100%
Ei = (4.3x 20000) / 100%
Ei = 860 lux
Conclusion
The suggested illumination level for Art & Craft in a library space is 300. However, the
illumination level calculated in this space is 860 lux, which is still higher than the
recommended value. Thus, it is expected that problems such as thermal discomfort or
glare issues will happen. Installation of shading device or double glazed low e-value glass
are required to solve this issue.
Artificial Lighting
Function Material Colour Surface Type Reflectance
Value
Ceiling Plaster finish White Absorptive 0.7
Wall Concrete
finish
Grey Reflective 0.3
Floor Concrete
finish
Grey Absorptive 0.2

19. Lighting Schedule
Type of Fixture Vertical Lone Light Fixture
Type of model Philips Corepro LED Lamp E27 6W (40W)
Company Philips
Types of Light Fluorescent Light
Type of Light Bulb Used LED
Lighting Function Task Lighting
Types of luminaries Warm White
Power, W 15W
Voltage, V 230V
Luminous Flux, lm 1200 lm
Color Temperature, K 3000K
Color Rendering Index, CRI 100
Lumen Maintenance Factor 0.7
Features Emits without glare and harsh shadows

20. Lumen Method Calculation
Location Gallery
Dimension of space (m) Length(L): 12.5m
Width(W): 7m
Height of the ceiling: 3m
Total Floor Area (m2) 12 x 7 = 87.5 m2
Standard Illuminance Required (lux)
according to MS1525, E
300
Lumen of lighting fixture, lm 1200
Height of luminaire (m) 2.8
Work Level (m) 0.8
Mounting height, Hm (m) 2.2
Assumption of reflective value Ceiling: 0.7 Wall: 0.3 Floor: 0.2
Room Index, RI (K) K = (L x W)/[(L+W) Hm]
K = (12.5 x 7) / [(12.5+7) 2.2]
= 2
Utilization Factor, UF 0.62
Maintenance Factor, MF 0.8
Lumen Calculation N = (E x A) / (F x UF x MF)
= (300 x87.5) / (1200 x 0.62 x 0.8)
= 44 bulbs
Number of luminaires required
Across
Along
√ [(L x N) / W]
= √ [ (12.5 x 44) / 7 ]
= 8.8 ( take 9)
Spacing = 12.5 / 9 = 1.4 m
√ [(W x N) / L]
= √ [ (7 x 44) / 12.5 ]
= 4.9 (5)
Spacing = 7 / 5 = 1.4m

21. Conclusion
In the end, the art & craft is arranged with four rows of 6 suspended LED lighting, it’s
controlled by using 4 switches, and each switch will turn maximum of 3 lighting.
Ceiling Plan

22. 5.0 REFERENCES
 -(2016) Retrieved from
www.noao.edu:http//www.noao.edu/education/QLTkit/ACTIVITY_Documents/Saf
ety/LightLevels_outdoor+indoor.pdf
 -Izdihar,I (2013).Retrieved from
http://www.eria.org/events/6.%20UBBL5202012520Amendments
%20on%20EE%20and%20ms1525%20-20lr%20Ahmad%lzadihar.pdf
 -Noise Criterion (2016) Retrieved from http://enginerringtoolbox.com
 -Room illumination level (2016). Retrieved from Pioneer Lighting website:
http://www.pioneerlighting.com/new/pdfs/IESLUXlevel.pdf