The document analyzes the structural framing of a two-storey bungalow divided into three parts by three students. Roy Yiek analyzes beams and columns in his assigned zone. He calculates the loads on Beam 4/A-E on the first floor, including self-weight, wall weight, slab weight and live loads. He determines the shear force and bending moment diagrams. Roy also analyzes secondary Beam C/3-4 and Beam A/1-3, calculating their ultimate loads.

1. TAYLOR’S UNIVERSITY
STRUCTURAL ANALYSIS OF A BUNGALOW
PROJECT 2
BUILDING STRUCTURE
ARC 2522 / 2523
Tutor: Mrs. Norita
Student name and ID :
1. Louis De Rozario
1. Roy Yiek Chin Hieng
1. Tristan Yu Tze - Xien
0327136
0317726
0317729
1

2. 2

3. 3

4. 4

5. 5

6. 6

7. 7

8. 8

9. 9

10. 10

11. 11

12. INTRODUCTION
A CONTEMPORARY DESIGN TWO STOREY BUNGALOW WITH A BUILT UP AREA OF 500 Sq METER. GROUND FLOOR
CONSISTS OF LIVING HALL, DINING AREA, KITCHEN, ONE BEDOOM, STORE AND TOILET. FIRST FLOOR CONSISTS OF THREE
BEDROOM WITH ATTACH BATHROOM, BALCONY, STORE AND AN OPEN AREA.
IN A GROUP OF THREE, EACH OF US DIVIDE ZONING AREA TO CARRY OUT STRUCTURAL FRAMING CALCULATION. EACH
OF US ANALYSE AT LEAST 6 BEAMS AND 3 COLUMNS AT SELECTED ZONING AREA.
INDIVIDUAL ZONING AREA
PART 2
LOUIS DE ROZARIO
PART 1
ROY YIEK
PART 3
TRISTAN YU
12

13. PART 2
LOUIS DE ROZARIO
PART 1
ROY YIEK
PART 3
TRISTAN YU
13

14. ROY YIEK CHIN HIENG
0317726
CHOOSEN BEAMS
1. FIRST FLOOR 4/A-E
2. FIRST FLOOR A/1-3
3. FIRST FLOOR B/1-3
4. FIRST FLOOR D/1-3
5. FIRST FLOOR 3/A-E
6. FIRST FLOOR 3/E-H
14

15. 1
2 3 4
5 6
ROY YIEK CHIN HIENG 0317726
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16. ROY YIEK CHIN HIENG 0317726
16

17. 1. BEAM (FIRST FLOOR 4/A-E)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
1.BEAM (FIRST FLOOR 4/A-E)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
ROY YIEK CHIN HIENG 0317726
17

18. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 4/A-E )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 4/A-C )
• DEAD LOAD FROM SLAB :
- GRID A-C/3-4
- GRID C-E/3-4
- GRID A-E/4-5
• LIVE LOAD FROM SLAB :
- GRID A-C/3-4
- GRID C-E/3-4
- GRID A-E/4-5
• POINT LOAD AT POINT C/4
1.BEAM (FIRST FLOOR 4/A-E)
BEAM (FIRST FLOOR 4/A-E) CARRIES:
3m 2.6m
A C EDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 4/A-E)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 4/A-C)
DEAD LOAD FROM SLAB (A-C/3-4)
DEAD LOAD FROM SLAB (C-E/3-4)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.25m/2
= 4.05Kn/m
4.05Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.25m/2
= 4.05Kn/m
4.05Kn/m
ROY YIEK CHIN HIENG 0317726
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19. 1.BEAM (FIRST FLOOR 4/A-E)
3m 2.6m
A C EDEAD LOAD FROM SLAB (A-E/4-5)
7.11Kn/m
33.6Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 3.95m/2
= 7.11Kn/m
17.64Kn/m
ULTIMATE DEAD LOAD
A-C : 24Kn/m x 1.4 = 33.6Kn/m
C-E : 12.6Kn/m x 1.4 = 17.64Kn/m
LIVE LOAD FROM SLAB (A-C/3-4)
LIVE LOAD FROM SLAB (C-E/3-4)
Toilet = 2.0Kn/m2 2.25Kn/m
(Toilet factor) x (Lx/2)
= 2.0Kn/m2 x 2.25m/2
= 2.25Kn/m
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2.25m/2
= 1.69Kn/m
Bedroom = 1.5Kn/m2
TOTAL DEAD LOAD
A-C : (1.44+11.4+4.05+7.11)Kn/m = 24Kn/m
C-E : ( 1.44+4.05+7.11)Kn/m = 12.6Kn/m
1.69Kn/m
LIVE LOAD FROM SLAB (A-E/4-5)
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 3.95m/2
= 2.96Kn/m
Bedroom = 1.5Kn/m2 2.96Kn/m
ROY YIEK CHIN HIENG 0317726
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20. 1.BEAM (FIRST FLOOR 4/A-E)
8.34Kn/m
7.44Kn/mULTIMATE LIVE LOAD
A-C : 5.21Kn/m x 1.6 = 8.34Kn/m
C-E : 4.65Kn/m x 1.6 = 7.44Kn/m
TOTAL LIVE LOAD
A-C : (2.25+2.96)Kn/m = 5.21Kn/m
C-E : (1.69+2.96)Kn/m = 4.65Kn/m
3m 2.6m
A C E
ULTIMATE LOAD
A-C : (33.6+8.34) = 41.94Kn/m
C-E : (17.64+7.44) = 25.08Kn/m
Point load at C/4 : 33.47 Kn (refer to page 23)
41.94Kn/m
25.08Kn/m
Point load from C/4
33.47Kn
ROY YIEK CHIN HIENG 0317726
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21. 1.BEAM (FIRST FLOOR 4/A-E)
41.94Kn/m
25.08Kn/m
3m 2.6m
A C E
33.47Kn
Ra Re
M = 0
= (5.6)(Ra) – (125.82)(4.1) – (33.47)(2.6) – (65.21)(1.3)
= 5.6Ra – 515.86 – 87.02 – 84.77
= 5.6Ra – 687.65
5.6Ra = 687.65 Kn
Ra = 122.79 Kn
F = 0
= Re + Ra – (41.94 x 3) – 33.47 – (25.08 x 2.6)
= Re + 122.79 – 224.5
= Re – 101.71Kn
Re = 101.71Kn
ROY YIEK CHIN HIENG 0317726
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22. 1.BEAM (FIRST FLOOR 4/A-E)
41.94Kn/m
25.08Kn/m
3m 2.6m
A C E
33.47Kn
Ra= 122.79Kn Re= 101.71Kn
122.79 Kn
- 36.5 Kn
0 Kn -3.03 Kn
-101.71 Kn
0 Kn
(3.03 x 0.072 / 2) + (36.5 x 2.6)
+ (65.21 x 2.6 / 2)
= 179.89Kn/m
= 180Kn/m
X/3 = 3.03/(3.03+122.79)
X = 0.072
3.03
122.79
3
x
180Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
122.79 x (3 - 0.072) / 2
= 179.76Kn/m
=180Kn/m
ROY YIEK CHIN HIENG 0317726
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23. SECONDARY BEAM (FIRST FLOOR C/3-4)
SECONDARY BEAM (FIRST FLOOR C/3-4)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
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24. SECONDARY BEAM (FIRST FLOOR C/3-4)
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID C/3-4 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID C/3-4 )
• DEAD LOAD FROM SLAB :
- GRID A-C/3-4
- GRID C-E/3-4
• LIVE LOAD FROM SLAB :
- GRID A-C/3-4
- GRID C-E/3-4
2.25m
3 4DEAD LOAD FROM BEAM SELF WEIGHT
(GRID C/3-4)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 4/A-C)
DEAD LOAD FROM SLAB (A-C/3-4)
DEAD LOAD FROM SLAB (C-E/3-4)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.25m/2 x 2/3
= 2.7Kn/m
2.7Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.25m/2 x 2/3
= 2.7 Kn/m
2.7Kn/m
SECONDARY BEAM (FIRST FLOOR C/3-4)
ROY YIEK CHIN HIENG 0317726
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25. 2.25m
3 4TOTAL DEAD LOAD
25.54Kn/m
1.5Kn/m
3-4 : (1.44+11.4+2.7+2.7)Kn/m = 18.24Kn/m
1.13Kn/m
SECONDARY BEAM (FIRST FLOOR C/3-4)
ULTIMATE DEAD LOAD
18.24Kn/m x 1.4 = 25.54Kn/m
LIVE LOAD FROM SLAB (A-C/3-4)
LIVE LOAD FROM SLAB (C-E/3-4)
Toilet = 2.0Kn/m2
(Toilet factor) x (Lx/2) x 2/3
= 2.0Kn/m2 x 2.25m/2 x 2/3
= 1.5Kn/m
(Bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 2.25m/2 x 2/3
= 1.13Kn/m
Bedroom = 1.5Kn/m2
TOTAL LIVE LOAD
3-4 : (1.5+1.13)Kn/m = 2.63Kn/m
ULTIMATE LIVE LOAD
2.63Kn/m x 1.6 = 4.21Kn/m
4.21Kn/m
ULTIMATE LOAD
29.75Kn/m
25.54Kn/m + 4.21Kn/m = 29.75Kn/m
ROY YIEK CHIN HIENG 0317726
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26. 29.75Kn/m
2.25m
3 4
Ra Rb
Ra = POINT LOAD AT C/4
=(29.75Kn/m x 2.25m) / 2
= 33.47Kn
ROY YIEK CHIN HIENG 0317726
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27. 2. BEAM (FIRST FLOOR A/1-3)
2. BEAM (FIRST FLOOR A/1-3)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
ROY YIEK CHIN HIENG 0317726
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28. 2. BEAM (FIRST FLOOR A/1-3)
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID A/1-3 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID A/1-3 )
• DEAD LOAD FROM SLAB :
- GRID A-B/1-2
- GRID A-B/2-3
• LIVE LOAD FROM SLAB :
- GRID A-B/1-2
- GRID A-B/2-3
• POINT LOAD AT POINT A/2
2. BEAM (FIRST FLOOR A/1-3) CARRIES:
2.59m 1.11m
1 2 3DEAD LOAD FROM BEAM SELF WEIGHT
(GRID A/1-3)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID A/1-3)
DEAD LOAD FROM SLAB (A-B/1-2)
DEAD LOAD FROM SLAB (A-B/2-3)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.1m/2
= 3.78Kn/m
3.78Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 1.11m/2 x 2/3
= 1.33Kn/m
1.33Kn/m
ROY YIEK CHIN HIENG 0317726
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29. 2. BEAM (FIRST FLOOR A/1-3)
2.59m 1.11m
1 2 3
TOTAL DEAD LOAD
1-2 : (1.44 + 11.4 + 3.78) Kn/m = 16.62Kn/m
2-3 : (1.44 + 11.4 + 1.33) Kn/m = 14.17Kn/m 23.27Kn/m
19.84Kn/m
ULTIMATE DEAD LOAD
1-2 : 16.62Kn/m x 1.4 = 23.27Kn/m
2-3 : 14.17Kn/m x 1.4 = 19.84Kn/m
LIVE LOAD FROM SLAB (A-B/1-2)
LIVE LOAD FROM SLAB (A-B/2-3)
2.1Kn/m
Toilet = 2.0Kn/m2
(Toilet factor) x (Lx/2)
= 2.0Kn/m2 x 2.1m/2
= 2.1Kn/m
0.56Kn/mBedroom = 1.5Kn/m2
(Bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 1.11m/2 x 2/3
= 0.56Kn/m
3.36Kn/m
0.9Kn/m
TOTAL LIVE LOAD
1-2 : 2.1Kn/m
2-3 : 0.56Kn/m
1-2 : 2.1Kn/m x 1.6 = 3.36Kn/m
2-3 : 0.56Kn/m x 1.6 = 0.9kn/m
ULTIMATE DEAD LOAD
ULTIMATE LOAD
1-2 : (23.27+3.36) = 26.63Kn/m
2-3 : (19.84+0.9) = 20.74Kn/m
Point load at A/2 : 29.26 Kn (refer to page 32)
26.63Kn/m
20.74Kn/m
Point load from A/2
29.26Kn
ROY YIEK CHIN HIENG 0317726
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30. 2. BEAM (FIRST FLOOR A/1-3)
2.59m 1.11m
1 2 3
26.63Kn/m
20.74Kn/m
Point load from A/2
29.26Kn
R1 R3
M = 0
= (3.7)(R1) – (68.97)(2.41) – (29.26)(1.11) – (23.02)(0.56)
= 3.7R1 – 166.22 – 32.48 – 12.89
= 3.7R1 – 211.59
3.7R1 = 211.59Kn
R1 = 57.19Kn
F = 0
= R1 + R3 – (26.63 x 2.59) – 21.26 – (20.74 x 1.11)
= 57.19 + R3 - 68.97 – 29.26 – 23.02
= R3 – 64.06Kn
R3 = 64.06Kn
ROY YIEK CHIN HIENG 0317726
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31. 26.63Kn/m
20.74Kn/m
2.59m 1.11m
1 2 3
29.26Kn
R1= 57.19Kn R3= 64.06Kn
57.19 Kn
-41.06Kn
0 Kn -11.80 Kn
--64.06Kn
0 Kn
(11.8 x 0.44 / 2) + (41.06 x
1.11) + (23 x 1.11 / 2)
= 60.94Kn/m
=61 Kn/m
X/2.59 = 11.8/(11.8+57.19)
X = 0.44
11.8
57.19
2.59
x
61Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
2. BEAM (FIRST FLOOR A/1-3)
(57.19 x (2.59 – 0.44) / 2
= 61.48Kn/m
=61 Kn/m
ROY YIEK CHIN HIENG 0317726
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32. SECONDARY BEAM (FIRST FLOOR 2/A-B)
SECONDARY BEAM (FIRST FLOOR 2/A-B)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
ROY YIEK CHIN HIENG 0317726
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33. SECONDARY BEAM (FIRST FLOOR 2/A-B)
SECONDARY BEAM (FIRST FLOOR 2/A-B)
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 2/A-B )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 2/A-B )
• DEAD LOAD FROM SLAB :
- GRID A-B/1-2
- GRID A-B/2-3
• LIVE LOAD FROM SLAB :
- GRID A-B/1-2
- GRID A-B/2-3
2.1m
A BDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 2/A-B)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 4/A-C)
DEAD LOAD FROM SLAB (A-B/1-2)
DEAD LOAD FROM SLAB (A-B/2-3)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.1m/2 x 2/3
= 2.52Kn/m
2.52Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 1.11m/2
= 2Kn/m
2Kn/m
ROY YIEK CHIN HIENG 0317726
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34. 2.1m
A B
TOTAL DEAD LOAD
A–B : 17.36Kn/m x 1.4 = 24.3 Kn/m
24.3Kn/m
ULTIMATE DEAD LOAD
LIVE LOAD FROM SLAB (A-B/1-2)
LIVE LOAD FROM SLAB (A-B/2-3)
1.4Kn/mToilet = 2.0Kn/m2
(Toilet factor) x (Lx/2) x 2/3
= 2.0Kn/m2 x 2.1m/2 x 2/3
= 1.4Kn/m
Bedroom = 1.5Kn/m2
(bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 1.11m/2
= 0.83Kn/m
3.57Kn/m
ULTIMATE LOAD
A-B : 24.3Kn/m + 3.57Kn/m = 27.87 Kn/m
27.87Kn/m
SECONDARY BEAM (FIRST FLOOR 2/A-B)
A-B : (1.44 + 11.4 + 2.52 + 2) Kn/m = 17.36Kn/m
0.83Kn/m
TOTAL LIVE LOAD
A–B : 2.23Kn/m x 1.6 = 3.57Kn/m
ULTIMATE LIVE LOAD
A-B : (1.4 + 0.83) Kn/m = 2.23Kn/m
ROY YIEK CHIN HIENG 0317726
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35. SECONDARY BEAM (FIRST FLOOR 2/A-B)
2.1m
A B
27.87Kn/m
Ra Rb
Point load at A/2 and B/2 = Ra = Rb
Ra = 27.87Kn/m x 2.1m/2
= 29.26 Kn
Point load from B/2
= 29.26Kn
Point load from A/2
= 29.26Kn
Point load from A/2 Point load from B/2
ROY YIEK CHIN HIENG 0317726
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36. 3. BEAM (FIRST FLOOR B/1-3)
3. BEAM (FIRST FLOOR B/1-3)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
ROY YIEK CHIN HIENG 0317726
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37. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID B/1-3 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID B/1-2 )
• DEAD LOAD FROM SLAB :
- GRID A-B/1-2
- GRID A-B/2-3
- GRID B-D/1-3
• LIVE LOAD FROM SLAB :
- GRID A-B/1-2
- GRID A-B/2-3
- GRID B-D/1-3
• POINT LOAD AT B/2
2.59m
1 3DEAD LOAD FROM BEAM SELF WEIGHT
(GRID B/1-3)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID B/1-2)
DEAD LOAD FROM SLAB (A-B/1-2)
DEAD LOAD FROM SLAB (A-B/2-3)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.1m / 2
= 3.78Kn/m
3.78Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 1.11m / 2 x 2/3
= 1.33 Kn/m
1.33Kn/m
BEAM (FIRST FLOOR B/1-3) CARRIES:
2
1.11m
3. BEAM (FIRST FLOOR B/1-3)
ROY YIEK CHIN HIENG 0317726
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38. 2.59m
3
4.68Kn/m
29.82Kn/m
DEAD LOAD FROM SLAB (B-D/1-3)
LIVE LOAD FROM SLAB (A-B/1-2)
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.6m / 2
= 4.68Kn/m
0.56Kn/m
2
1.11m
3. BEAM (FIRST FLOOR B/1-3)
1
TOTAL DEAD LOAD
1–2 : 21.3Kn/m x 1.4 = 29.82 Kn/m
2-3 : 7.45Kn/m x 1.4 = 10.43 Kn/m
ULTIMATE DEAD LOAD
1-2 : (1.44 + 11.4 + 3.78 + 4.68)Kn/m = 21.3 Kn/m
2-3 : (1.44 + 1.33 + 4.68) = 7.45 Kn/m 10.43Kn/m
Toilet = 2.0 Kn/m2
(Toilet factor) x (Lx/2)
= 2.0Kn/m2 x 2.1m / 2
= 2.1Kn/m
2.1Kn/m
LIVE LOAD FROM SLAB (A-B/2-3)
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 1.11m /2 x 2/3
= 0.56Kn/m
LIVE LOAD FROM SLAB (B-D/1-3)
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2.6m /2
= 1.95Kn/m
1.95Kn/m
ROY YIEK CHIN HIENG 0317726
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39. 3. BEAM (FIRST FLOOR B/1-3)
2.59m
3
6.48Kn/m
2
1.11m
1
TOTAL LIVE LOAD
1–2 : 4.05Kn/m x 1.6 = 6.48 Kn/m
2-3 : 2.51 Kn/m x 1.6 = 4.02 Kn/m
ULTIMATE LIVE LOAD
1-2 : (2.1 + 1.95)Kn/m = 4.05 Kn/m
2-3 : (0.56 + 1.95) = 2.51 Kn/m 4.02Kn/m
1–2 : 29.82Kn/m + 6.48 Kn/m = 36.3Kn/m
2-3 : 10.43Kn/m + 4.02 Kn/m = 14.45Kn/m
Point load at B/2 = 29.26Kn (refer to page 42)
ULTIMATE LOAD 36.3Kn/m
14.45Kn/m
Point load from B/2
29.26Kn
ROY YIEK CHIN HIENG 0317726
39

40. M = 0
= (3.7)(R1) – (94.02)(2.41) – (29.26)(1.11) – (16.04)(0.56)
= 3.7R1 – 226.59 – 32.48 – 8.98
= 3.7R1 – 268.05
3.7R1 = 268.05 Kn
R1 = 72.45 Kn
F = 0
= R1 + R3 – (36.3 x 2.59) – 29.26 – (14.45 x 1.11)
= 72.45+ R3 – 94.02 – 29.26 – 16.04
= R3 – 66.87Kn
R3 = 66.87Kn
2.59m
32
1.11m
1
36.3Kn/m
14.45Kn/m
Point load from B/2
29.26Kn
R1 R3
3. BEAM (FIRST FLOOR B/1-3)
ROY YIEK CHIN HIENG 0317726
40

41. 72.45 Kn
-50.83Kn
0 Kn
-21.56 Kn
-66.87Kn
0 Kn
(21.56 x 0.59/ 2) + (50.83 x
1.11) + (16.04 x 1.11 / 2)
= 71.68 Kn/m
= 72 Kn/m
X/2.59 = 21.56/(21.56+72.45)
X = 0.59
21.56
72.45
2.59
x
72Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
72.45 x (2.59-0.59)/ 2
= 72.45 Kn/m
= 72 Kn/m
2.59m
32 1.11m
1
36.3Kn/m
14.45Kn/m
Point load from B/2
29.26Kn
R1
=72.45Kn
R3
=66.87Kn
3. BEAM (FIRST FLOOR B/1-3)
ROY YIEK CHIN HIENG 0317726
41

42. 4. BEAM (FIRST FLOOR D/1-3)
FIRST FLOOR BEAM &
COLUMN LAYOUT
4.BEAM (FIRST FLOOR D/1-3)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
FIRST FLOOR PLAN
ROY YIEK CHIN HIENG 0317726
42

43. 4.BEAM (FIRST FLOOR D/1-3)
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID D/1-3 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID D/1-2 )
• DEAD LOAD FROM SLAB :
- GRID B-D/1-3
- GRID D-F/1-3
• LIVE LOAD FROM SLAB :
- GRID B-D/1-3
- GRID D-F/1-3
2.59m
1 3DEAD LOAD FROM BEAM SELF WEIGHT
(GRID D/1-3)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID D/1-2)
DEAD LOAD FROM SLAB (B-D/1-3)
DEAD LOAD FROM SLAB (D-F/1-3)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.6m / 2
= 4.68Kn/m
4.68Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.15m / 2
= 3.87 Kn/m
3.87Kn/m
BEAM (FIRST FLOOR D/1-3) CARRIES:
2
1.11m
ROY YIEK CHIN HIENG 0317726
43

44. 4.BEAM (FIRST FLOOR D/1-3)
2.59m
3
29.95Kn/m
LIVE LOAD FROM SLAB (B-D/1-3)
1.61Kn/m
2
1.11m
1TOTAL DEAD LOAD
1–2 : 21.39Kn/m x 1.4 = 29.95Kn/m
2-3 : 9.99Kn/m x 1.4 = 13.99 Kn/m
ULTIMATE DEAD LOAD
1-2 : (1.44 + 11.4 + 3.87 + 4.68)Kn/m = 21.39 Kn/m
2-3 : (1.44 + 4.68 + 43.87) = 9.99 Kn/m
13.99Kn/m
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2.6m / 2
= 1.95Kn/m
1.95Kn/m
LIVE LOAD FROM SLAB (D-F/1-3)
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2.15m /2
= 1.61Kn/m
5.7Kn/m
TOTAL LIVE LOAD
1–3 : 3.56 Kn/m x 1.6 = 5.7 Kn/m
ULTIMATE LIVE LOAD
1-3 : (1.95 + 1.61)Kn/m = 3.56 Kn/m
1–2 : 29.95Kn/m + 5.7Kn/m = 35.65Kn/m
2-3 : 13.99 Kn/m + 5.7Kn/m = 19.69Kn/m
ULTIMATE LOAD
19.69Kn/m
35.65Kn/m
ROY YIEK CHIN HIENG 0317726
44

45. 4.BEAM (FIRST FLOOR D/1-3)
M = 0
= (3.7)(R1) – (95.33)(2.41) – (21.86)(0.56)
= 3.7R1 – 229.74 – 12.24
= 3.7R1 – 241.98
3.7R1 = 241.98 Kn
R1 = 65.4 Kn
F = 0
= R1 + R3 – (35.65 x 2.59) – (19.69 x 1.11)
= 65.64 + R3 – 95.33 – 21.86
= R3 – 51.55Kn
R3 = 51.55Kn
2.59m
32
1.11m
1
35.65Kn/m
19.69Kn/m
R1 R3
ROY YIEK CHIN HIENG 0317726
45

46. 65.4 Kn
0 Kn
-29.52 Kn
-51.55Kn
0 Kn
(29.52 x 0.81/ 2) + (29.52 x
1.11) + (22.03 x 1.11 / 2)
= 56.95 Kn/m
= 57 Kn/m
X/2.59 = 29.52/(29.52+65.4)
X = 0.81
29.52
65.4
2.59
x
58Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
65.4 x (2.59-0.81)/ 2
= 58.21 Kn/m
= 58 Kn/m
2.59m
32
1.11m
1
36.65Kn/m
19.69Kn/m
R1
=65.4Kn
R3
=51.55Kn
4.BEAM (FIRST FLOOR D/1-3)
Difference less than 5.
ROY YIEK CHIN HIENG 0317726
46

47. 5. BEAM (FIRST FLOOR 3/A-E)
FIRST FLOOR BEAM &
COLUMN LAYOUT
5.BEAM (FIRST FLOOR 3/A-E)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
FIRST FLOOR PLAN
ROY YIEK CHIN HIENG 0317726
47

48. 5.BEAM (FIRST FLOOR 3/A-E)
5. BEAM (FIRST FLOOR 3/A-E) CARRIES :
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 3/A-E )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 3/A-E )
• DEAD LOAD FROM SLAB :
- GRID A-B/2-3
- GRID A-C/3-4
- GRID B-D/1-3
- GRID C-E/3-4
- GRID D-E/1-3
• LIVE LOAD FROM SLAB :
- GRID A-B/2-3
- GRID A-C/3-4
- GRID B-D/1-3
- GRID C-E/3-4
- GRID D-E/1-3
• POINT LOAD AT
- B/3 (refer to page x)
- C/3 (refer to page x)
- D/3 (refer to page x)
2.1m
A
DEAD LOAD FROM BEAM SELF WEIGHT
(GRID 3/A-E)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 3/A-E)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x
(Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
ROY YIEK CHIN HIENG 0317726
B C D E
0.9m 1.7m 0.9m
48

49. 5.BEAM (FIRST FLOOR 3/A-E)
2.1m
A
DEAD LOAD FROM SLAB (GRID A-B/2-3)
2Kn/m
4.05Kn/m
B C D E
0.9m 1.7m 0.9m(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 1.11m / 2
= 2Kn/m
DEAD LOAD FROM SLAB (GRID A-C/3-4)
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.25m / 2
= 4.05Kn/m
DEAD LOAD FROM SLAB (GRID B-D/1-3)
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.6m /2 x 2/3
= 3.12Kn/m
3.12Kn/m
DEAD LOAD FROM SLAB (GRID C-E/3-4)
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.25m /2
= 4.05Kn/m
4.05Kn/m
DEAD LOAD FROM SLAB (GRID D-E/1-3)
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.15m /2 X 2/3
= 2.58Kn/m
2.58Kn/m
TOTAL DEAD LOAD
A-B : (1.44 + 11.4 + 2 + 4.05)Kn/m = 18.89 Kn/m
B-C : (1.44 + 11.4 + 4.05 + 3.12) Kn/m = 20.01 Kn/m
C-D : (1.44 + 11.4 + 3.12 + 4.05) Kn/m = 20.01 Kn/m
D-E : (1.44 + 11.4 + 4.05 + 2.58) Kn/m = 19.47 Kn/m
ROY YIEK CHIN HIENG 0317726
49

50. 5.BEAM (FIRST FLOOR 3/A-E)
ULTIMATE DEAD LOAD
A-B : 18.89 Kn/m x 1.4 = 26.45Kn/m
B-C : 20.01 Kn/m x 1.4 = 28.14 Kn/m
C-D : 20.01 Kn/m x 1.4 = 28.14 Kn/m
D-E : 19.47 Kn/m x 1.4 = 27.26 Kn/m
2.1m
A
26.45Kn/m
B C D E
0.9m 1.7m 0.9m
28.14Kn/m
27.26Kn/m
2.25Kn/m
1.3Kn/m
1.69Kn/m
1.08Kn/m
LIVE LOAD FROM SLAB (A-B/2-3)
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 1.11m / 2
= 0.83Kn/m
0.83Kn/m
LIVE LOAD FROM SLAB (A-C/3-4)
Toilet = 2.0 Kn/m2
(toilet factor) x (Lx/2)
= 2Kn/m2 x 2.25m / 2
= 2.25Kn/m
LIVE LOAD FROM SLAB (B-D/1-3)
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 2.6m /2 x 2/3
= 1.3Kn/m
LIVE LOAD FROM SLAB (C-E/3-4)
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2.25m /2
= 1.69Kn/m
LIVE LOAD FROM SLAB (D-E/1-3)
Bedroom = 1.5 Kn/m2
(bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 2.15m /2 x 2/3
= 1.08Kn/m
ROY YIEK CHIN HIENG 0317726
50

51. 5.BEAM (FIRST FLOOR 3/A-E)
ULTIMATE LIVE LOAD
A-B : 3.08Kn/m x 1.6 = 4.91 Kn/m
B-C : 3.55Kn/m x 1.6 = 5.68 Kn/m
C-D : 2.99Kn/m x 1.6 = 4.78 Kn/m
D-E : 2.77Kn/m x 1.6 = 4.43 Kn/m
2.1m
A
4.91Kn/m
B C D E
0.9m 1.7m 0.9m
TOTAL LIVE LOAD
A-B : (0.83 + 2.25)Kn/m = 3.08 Kn/m
B-C : (2.25 + 1.3) Kn/m = 3.55 Kn/m
C-D : (1.3 + 1.69) Kn/m = 2.99 Kn/m
D-E : (1.69 + 1.08) Kn/m = 2.77 Kn/m
5.68Kn/m
4.78Kn/m
4.43Kn/m
ULTIMATE LOAD
A-B : (26.45 + 4.91) Kn/m = 31.36 Kn/m
B-C : (28.14 + 5.68) Kn/m = 33.82 Kn/m
C-D : (28.14 + 4.78) Kn/m = 32.92 Kn/m
D-E : (24.26 + 4.43) Kn/m = 28.69 Kn/m
Point load at B/3 = 66.87Kn (refer to page 47)
Point load at C/3 = 33.47Kn (refer to page 55)
Point load at D/3 = 51.55Kn (refer to page 42)
31.36
Kn/m
33.82
Kn/m
32.92
Kn/m 28.69
Kn/m
66.87Kn 33.47Kn 51.55Kn
ROY YIEK CHIN HIENG 0317726
51

52. 5.BEAM (FIRST FLOOR 3/A-E)
2.1m
A B C D E
0.9m 1.7m 0.9m
31.36
Kn/m
33.82
Kn/m
32.92
Kn/m 28.69
Kn/m
66.87Kn 33.47Kn 51.55Kn
M = 0
= (5.6)(Ra) – (31.36 x 2.1)(4.55) – (66.87)(3.5) – (33.82 x 0.9)(3.05) –
(33.47)(2.6) – (32.92 x 1.7)(1.75) – (51.55)(0.9) – (28.69 x 0.9)(0.45)
= 5.6Ra – 299.64 – 234.04 – 92.84 – 87.02 – 97.94 – 46.40 – 11.62
= 5.6Ra – 869.5
5.6Ra = 869.5 Kn
Ra = 155.27 Kn
F = 0
= Ra + Re – (31.36 x 2.1) – 66.87 – (33.82 x 0.9) – 33.47 – (32.92 x 1.7) –
51.55 - (28.69 x 0.9)
= 155.27 + Re – 65.86 – 66.87 – 30.44 – 33.47 – 55.96 – 51.55 – 25.82
= Re – 174.7Kn
Re = 174.7Kn
5.6m
Ra Re
ROY YIEK CHIN HIENG 0317726
52

53. 5.BEAM (FIRST FLOOR 3/A-E)
2.1m
A B C D E
0.9m 1.7m 0.9m
31.36
Kn/m
33.82
Kn/m
32.92
Kn/m 28.69
Kn/m
66.87Kn 33.47Kn 51.55Kn
Ra=
155.27Kn
Re =
174.7Kn
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
155.27 Kn
0 Kn -7.89 Kn
-174.7Kn
0 Kn
89.41Kn
22.54Kn
-41.36 Kn
-97.33 Kn
-148.88 Kn
ROY YIEK CHIN HIENG 0317726
53

54. 5.BEAM (FIRST FLOOR 3/A-E)
155.27 Kn
0 Kn -7.89 Kn
-174.
0 Kn
89.41Kn
22.54Kn
-41.36 Kn
-97.33 Kn
-148.88 Kn
2.1m
A B C D E
0.9m 1.7m 0.9m
a
b
c d
e
f
g
hArea of :
(155.27-89.41) x 2.1 / 2
=69.15
a
c
d
e
f
g
h
bArea of :
89.41 x 2.1
= 187.76
c
d
0.9m
22.54
7.89
x
0.9 – x
x / 0.9-x = 7.89 / 22.54
7.1-7.89x = 22.54x
30.43x = 7.1
x = 0.23
Area of :
22.54 x (0.9 - 0.23) / 2
= 7.55
Area of :
(148.88 - 41.36) x 0.9
=96.77
Area of :
7.89 x 0.23/ 2
= 0.91
Area of :
41.36 x 2.6
= 107.54
Area of :
(97.33 - 41.36) x 1.7 / 2
= 47.57
Area of :
(174.7 – 148.88) x 0.9 / 2
=11.62
BENDING MOMENT
DIAGRAM
a + b + c
= 264.46
=264.4
d + e + f + g + h
= 264.41
=264.4
264.4Kn/m
ROY YIEK CHIN HIENG 0317726
54

55. 6. BEAM (FIRST FLOOR E/3-4)
FIRST FLOOR BEAM &
COLUMN LAYOUT
6.BEAM (FIRST FLOOR E/3-4)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
FIRST FLOOR PLAN
ROY YIEK CHIN HIENG 0317726
55

56. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID E/3-4 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID E/3-4 )
• DEAD LOAD FROM SLAB :
- GRID C-E/3-4
- GRID E-G/3-5
• LIVE LOAD FROM SLAB :
- GRID C-E/3-4
- GRID E-G/3-5
6. BEAM (FIRST FLOOR E/3-4) CARRIES:
2.25m
3 4DEAD LOAD FROM BEAM SELF WEIGHT
(GRID A/1-3)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID A/1-3)
DEAD LOAD FROM SLAB (C-E/3-4)
DEAD LOAD FROM SLAB (E-G/3-5)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.25m/2 x 2/3
= 2.7Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.5m/2
= 4.5Kn/m
ROY YIEK CHIN HIENG 0317726
6.BEAM (FIRST FLOOR E/3-4)
2.7Kn/m
4.5Kn/m
56

57. 6.BEAM (FIRST FLOOR E/3-4)
2.25m
3 4
TOTAL DEAD LOAD
A–B : 20.04Kn/m x 1.4 = 28.06 Kn/m
28.06Kn/m
ULTIMATE DEAD LOAD
LIVE LOAD FROM SLAB (C-E/3-4)
LIVE LOAD FROM SLAB (E-G/3-5)
1.13Kn/m
Corridor = 4.0Kn/m2
(corridor factor) x (Lx/2)
= 4.0Kn/m2 x 2.5m/2
= 5Kn/m
Bedroom = 1.5Kn/m2
(bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 2.25m/2 x 2/3
= 1.12Kn/m
9.81Kn/m
ULTIMATE LOAD
A-B : 28.06Kn/m + 9.81Kn/m = 37.87 Kn/m
37.87Kn/m
3-4 : (1.44 + 11.4 + 2.7 + 4.5) Kn/m = 20.04Kn/m
5Kn/m
TOTAL LIVE LOAD
3-4 : 6.13Kn/m x 1.6 = 9.81Kn/m
ULTIMATE LIVE LOAD
3-4 : (1.13 + 5) Kn/m = 6.13Kn/m
ROY YIEK CHIN HIENG 0317726
57

58. 6.BEAM (FIRST FLOOR E/3-4)
2.25m
3 4
37.87Kn/m
ROY YIEK CHIN HIENG 0317726
R3=
42.6Kn
R4 =
42.46
R3=R4
= 37.87 x 2.25 /2
= 42.6Kn
LOAD DIAGRAM
0 Kn
42.6Kn
-42.6Kn
0 Kn
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
23.96Kn/m
58

59. CHOOSEN COLUMNS
1. E/3
2. E/4
3. A/3
ROY YIEK CHIN HIENG 0317726
GENERAL INFO
*Height of the floors=3m
*Brick wall 200mm thick
Dead Load= 3.0m x 0.2m x 19 kN/m3
= 11.4kN/m
*Beam size is 200mm x 300mm
Dead Load= 0.15 m x 0.3 m x 24 kN/m3
= 1.44kN/m
*Slab thickness is 150mm,
Dead Load= 0.15m x 24 kN/m3
= 3.6 kN/m2
*Column size=300 x 300mm
Dead Load= 0.3m x 0.3m x 3m x 24 kN/m3
= 6.48 kN
59

60. 1
2
3
ROY YIEK CHIN HIENG 0317726
60

61. 1
2
3
ROY YIEK CHIN HIENG 0317726
61

62. 1
2
3
ROY YIEK CHIN HIENG 0317726
62

63. 1. COLUMN E/3
1. COLUMN E/3
ROY YIEK CHIN HIENG 0317726
1
1
1
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
1
1
1
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR PLAN
GROUND FLOOR PLAN
2.98m
4.5m
2.98m
4.5m
2.98m
3m
corridor
63

64. Dead Load acting on column E/3.
ROY YIEK CHIN HIENG 0317726
Dead Load
1. COLUMN E/3
2.98m
4.5m
4.5m
E/3
1.13m1.85m
2.6m 1.7m0.2m
1.9m 2.15m 0.45m
Roof Level
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 13.41m2 x 24Kn/m3 x 0.15 kN/m2
=48.28 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 10.46m x 24Kn/m3 x (0.2 x 0.3)m
= 15.06 Kn
63.34Kn
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(0.745 + 4.5 + 1.125 + 1.125)m x 19Kn/m3 x (0.2 x
3)m
=85.44 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 13.41m2 x 24Kn/m3 x 0.15 kN/m2
=48.28 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 10.46m x 24Kn/m3 x (0.2 x 0.3)m
= 15.06 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
155.26Kn
1st Floor
2.98m
4.5m
4.5m
E/3
1.13m1.85m
2.6m 1.7m0.2m
1.9m 2.15m 0.45m
64

65. Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(1.7 + 1.13) x 19Kn/m3 x (0.2 x 3)m
=32.26 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 13.41m2 x 24Kn/m3 x 0.15 kN/m2
=48.28 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= (1.7 + 2.98)m x 24Kn/m3 x (0.2 x 0.3)m
= 6.74 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
93.76Kn
Grd Floor
2.98m
3m
E/3
1.7m1.3m
1.13m1.85m
TOTAL DEAD LOAD
= (63.34 + 155.26 + 93.76)
=312.36Kn
ULTIMATE DEAD LOAD
= 312.36Kn x 1.4
= 437.30 Kn
65

66. ROY YIEK CHIN HIENG 0317726
1. COLUMN E/3
Live Load
Roof Level
1st Floor
Grd Floor
Slab live load :
(Total slab area) x (roof live load factor)
= 13.41m2 x 0.5Kn/m2
=6.71 Kn
6.71Kn
Bedroom
(Total bedroom areas) x (bedroom factor)
=(4.5m x 1.85m) (1.5Kn/m2) +
(2.6m x 1.13m) (1.5Kn/m2) +
=16.9 Kn
Toilet
(Total toilet area) x (toilet factor)
= (1.13m x 0.2m) x 2.0 kN/m2
=0.45 Kn
Corridor
(total corridor area) x (corridor factor)
= (1.7m x 1.13m) (4.0Kn/m2)
= 7.68 Kn
25.03Kn
Bedroom
(Total bedroom areas) x (bedroom factor)
=(3m x 1.85m) (1.5Kn/m2)
=8.33 Kn
Toilet
(Total toilet area) x (toilet factor)
= (1.3m x 2.98m) x 2.0 kN/m2
=7.75 Kn
Corridor
(total corridor area) x (corridor factor)
= (1.7m x 1.13m) (4.0Kn/m2)
= 7.68 Kn
23.76Kn
Live Load acting on column E/3.
2.98m 4.5m
4.5m
E/3
1.13m1.85m
2.6m 1.7m0.2m
1.9m 2.15m 0.45m
2.98m
4.5m
4.5m
E/3
1.13m1.85m
2.6m 1.7m0.2m
1.9m 2.15m 0.45m
BEDROOM BEDROOM
BEDROOM CORRIDOR
TOILET
2.98m
3m
E/3
1.7m1.3m
1.13m1.85m
BEDROOM
CORRIDORTOILET
66

67. ROY YIEK CHIN HIENG 0317726
So, ultimate load acting on column E/3= 526.1 Kn
TOTAL LIVE LOAD
= (6.71 + 25.03 + 23.76) Kn
55.5Kn
ULTIMATE LIVE LOAD
= 55.5Kn x 1.6
= 88.8 Kn
ULTIMATE LOAD
= Untimate Dead Load + Ultimate Live Load
= 437.30Kn + 88.8Kn
= 526.10 Kn
1. COLUMN E/3
67

68. 2. COLUMN E/4
2. COLUMN A/1
ROY YIEK CHIN HIENG 0317726
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF PLAN
FIRST FLOOR PLAN
1.85m
2.35m
2
2 2
2
2 2
1.85m
1.5m
68

69. ROY YIEK CHIN HIENG 0317726
2. COLUMN A/1
Dead Load acting on column A/1.
Dead Load
TOTAL DEAD LOAD
= (24.37 + 59.48 + 6.48) Kn
= 90.33Kn
ULTIMATE DEAD LOAD
= 9.33Kn x 1.4
= 126.46 Kn
Roof Level
1st Floor
Grd Floor
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
6.48Kn
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(1.85 + 1.5)m x 19Kn/m3 x (0.2 x 3)m
=38.19 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 2.78m2 x 24Kn/m3 x 0.15 kN/m2
=9.99 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 3.35m x 24Kn/m3 x (0.2 x 0.3)m
= 4.82 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
59.48Kn
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 4.35m2 x 24Kn/m3 x 0.15 kN/m2
=15.66 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.05m x 24Kn/m3 x (0.2 x 0.3)m
= 8.71 Kn
24.37Kn
1.85m
2.35m
A/1
0.25m2.1m
A/1
1.85m
1.5m
69

70. 2. COLUMN A/1
Live Load acting on column A/1.
Live Load
Roof Level
1st Floor
Grd Floor
1.85m
2.35m
A/1
0.25m2.1m
A/1
1.85m
1.5m
Slab live load :
(Total slab area) x (roof live load factor)
= 4.35m2 x 0.5Kn/m2
=2.18 Kn
2.18Kn
TOILET
Toilet
(Total toilet area) x (toilet factor)
= 2.78m2 x 2.0 kN/m2
=5.56 Kn
5.56Kn
No live load
ROY YIEK CHIN HIENG 0317726
70

71. TOTAL LIVE LOAD
= (2.18 + 5.56) Kn
= 7.74Kn
ULTIMATE LIVE LOAD
= 7.74Kn x 1.6
= 12.38 Kn
ROY YIEK CHIN HIENG 0317726
2. COLUMN A/1
ULTIMATE LOAD
= Ultimate Dead Load + Ultimate Live Load
= 126.46Kn + 12.38Kn
= 138.84 Kn
So, ultimate load acting on column A/1= 138.84 kN
71

72. 3. COLUMN A/3
3. COLUMN A/3
ROY YIEK CHIN HIENG 0317726
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF PLAN
FIRST FLOOR PLAN
3 3
3 3
3 3
72

73. ROY YIEK CHIN HIENG 0317726
3. COLUMN A/3
DeadLoad acting on column A/3.
Dead Load
Roof Level
1st Floor
Grd Floor
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
=(2.8m x 2.98m) x 24Kn/m3 x 0.15 kN/m2
=30.04 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= (2.1m + 2.8m + 1.85m + 2.98 ) x 24Kn/m3 x
(0.2 x 0.3)m
= 14.01 Kn
44.05Kn
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(0.74 + 2.1 + 2.98 + 2.8)m x 19Kn/m3 x (0.2 x 3)m
=98.27 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 8.34m2 x 24Kn/m3 x 0.15 kN/m2
=30.04 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 9.73m x 24Kn/m3 x (0.2 x 0.3)m
= 14.01 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48kN
148.8Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN 6.48Kn
A/3
A/3
A/3
2.98m
2.1m
1.13m1.11m0.74m
2.8m
0.7m
1.85m
2.98m
2.1m
1.13m1.11m0.74m
2.8m
0.7m
1.85m
ULTIMATE DEAD LOAD = 199.33Kn x 1.4
= 279.06 Kn
TOTAL DEAD LOAD = 44.05 + 148.8 + 6.48
= 199.33Kn
73

74. ROY YIEK CHIN HIENG 0317726
TOTAL LIVE LOAD
= (2.18 + 18.87) Kn
= 21.05Kn
ULTIMATE LIVE LOAD
= 21.05Kn x 1.6
= 33.68 Kn
3. DeadLoad acting on column A/3.
Dead Load
Roof Level
1st Floor
Grd Floor
A/3
A/3
A/3
2.98m
2.1m
1.13m1.11m0.74m
2.8m
0.7m
1.85m
2.98m
2.1m
1.13m1.11m0.74m
2.8m
0.7m
1.85m
Slab live load :
(Total slab area) x (roof live load factor)
= 4.35m2 x 0.5Kn/m2
=2.18 Kn
2.18Kn
Toilet
(Total toilet area) x (toilet factor)
= (2.1m x 0.74m) (2.0 kN/m2) +
(1.13m x 2.8m)(2.0Kn/m2)
= 9.44 Kn
Bedroom
(Total bedroom area) x (bedroom factor)
= (1.85m x 0.7m)( 2.0 kN/m2) +
(1.11m x 2.1m)( 2.0 kN/m2)
= 7.25 Kn
BEDROOM
TOILET
TOILET
BEDROOM
No live load
18.87Kn
3. COLUMN A/3 74

75. ROY YIEK CHIN HIENG 0317726
3. COLUMN A/3
ULTIMATE LOAD
= Ultimate Dead Load + Ultimate Live Load
= 279.06Kn + 33.68Kn
= 312.74Kn
So, ultimate load acting on column A/3= 312.74 kN
75

76. LOUIS DE ROZARIO
0327136
CHOOSEN BEAMS
1. FIRST FLOOR 8/A-E
2. FIRST FLOOR E/6-9
3. FIRST FLOOR 5/A-E
4. FIRST FLOOR 6/A-E
5. FIRST FLOOR 9/A-E
6. FIRST FLOOR C/8-9
76

77. 1
2
3
4
5
6
77

78. 78

79. 1. BEAM (FIRST FLOOR 8/A-E)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
1.BEAM (FIRST FLOOR 8/A-E)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
79

80. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 8/A-E )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 8/A-C )
• DEAD LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
- GRID A-E/6-8
• LIVE LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
- GRID A-E/6-8
• POINT LOAD AT POINT C/8
1.BEAM (FIRST FLOOR 8/A-E)
BEAM (FIRST FLOOR 8/A-E) CARRIES:
3m 2.6m
A C EDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 8/A-E)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 8/A-C)
DEAD LOAD FROM SLAB (A-C/8-9)
DEAD LOAD FROM SLAB (C-E/8-9)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2
= 3.6Kn/m
3.6Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2
= 3.6Kn/m
3.6Kn/m
80

81. 1.BEAM (FIRST FLOOR 8/A-E)
3m 2.6m
A C EDEAD LOAD FROM SLAB (A-E/6-8)
6.3Kn/m
31.84Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 3.5m/2
= 6.3Kn/m
15.88Kn/m
ULTIMATE DEAD LOAD
A-C : 22.74Kn/m x 1.4 = 31.84Kn/m
C-E : 11.34Kn/m x 1.4 = 15.88Kn/m
LIVE LOAD FROM SLAB (A-C/8-9)
LIVE LOAD FROM SLAB (C-E/8-9)
Toilet = 2.0Kn/m2 2Kn/m
(Toilet factor) x (Lx/2)
= 2.0Kn/m2 x 2m/2
= 2Kn/m
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2m/2
= 1.5Kn/m
Bedroom = 1.5Kn/m2
TOTAL DEAD LOAD
A-C : (1.44+11.4+3.6+6.3)Kn/m = 22.74Kn/m
C-E : ( 1.44+3.6+6.3)Kn/m = 11.34Kn/m
1.5Kn/m
LIVE LOAD FROM SLAB (A-E/6-7)
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 3. 5m/2
= 2.63Kn/m
Bedroom = 1.5Kn/m2 2.63Kn/m
81

82. 1.BEAM (FIRST FLOOR 8/A-E)
7.41Kn/m
6.31Kn/mULTIMATE LIVE LOAD
A-C : 4.63Kn/m x 1.6 = 7.41Kn/m
C-E : 3.95Kn/m x 1.6 = 6.31Kn/m
TOTAL LIVE LOAD
A-C : (2+2.63)Kn/m = 4.63Kn/m
C-E : (1.5+2.63)Kn/m = 3.95Kn/m
3m 2.6m
A C E
ULTIMATE LOAD
A-C : (7.41+31.84) = 39.25Kn/m
C-E : (6.31+15.88) = 22.19Kn/m
Point load at C/8 : 28.4 Kn (kindly refer to page
85)
39.25Kn/m
22.19Kn/m
Point load from C/8
28.4Kn/m
82

83. 1.BEAM (FIRST FLOOR 8/A-E)
39.25Kn/m
22.19Kn/m
3m 2.6m
A C E
28.4Kn
Ra Re
M = 0
= (5.6)(Ra) – (117.75)(4.1) – (28.4)(2.6) – (57.69)(1.3)
= 5.6Ra – 482.78 – 73.84 – 75
= 5.6Ra – 631.62
5.6Ra = 631.62 Kn
Ra = 112.8 Kn
F = 0
= Re + Ra – (39.25 x 3) – 28.4 – (22.19 x 2.6)
= Re + 112.8 – 203.84
= Re – 91.04Kn
Re = 91.04Kn
83

84. 1.BEAM (FIRST FLOOR 8/A-E)
39.25Kn/m
22.19Kn/m
3m 2.6m
A C E
28.4Kn
Ra= 112.80Kn Re= 91.04Kn
112.8 Kn
- 33.35 Kn
0 Kn -4.95 Kn
-91.04 Kn
0 Kn
= 162Kn/m
X/3 = 4.95/(4.95+112.8)
X = 0.13
4.95
112.8
3
x
162Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
84

85. SECONDARY BEAM (FIRST FLOOR C/8-9)
SECONDARY BEAM (FIRST FLOOR C/8-9)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
85

86. SECONDARY BEAM (FIRST FLOOR C/8-9)
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID C/8-9 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID C/8-9 )
• DEAD LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
• LIVE LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
2m
8 9DEAD LOAD FROM BEAM SELF WEIGHT
(GRID C/8-9)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID C/8-9)
DEAD LOAD FROM SLAB (A-C/8-9)
DEAD LOAD FROM SLAB (C-E/8-9)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2 x 2/3
= 2.4Kn/m
2.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2 x 2/3
= 2.4 Kn/m
2.4Kn/m
SECONDARY BEAM (FIRST FLOOR C/8-9)
86

87. 2m
8 9TOTAL DEAD LOAD
24.67Kn/m
1.33Kn/m
3-4 : (1.44+11.4+2.4+2.4)Kn/m = 17.64Kn/m
1Kn/m
SECONDARY BEAM (FIRST FLOOR C/8-9)
ULTIMATE DEAD LOAD
17.64Kn/m x 1.4 = 24.67Kn/m
LIVE LOAD FROM SLAB (A-C/8-9)
LIVE LOAD FROM SLAB (C-E/3-4)
Toilet = 2.0Kn/m2
(Toilet factor) x (Lx/2) x 2/3
= 2.0Kn/m2 x 2 m/2 x 2/3
= 1.33Kn/m
(Bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 2m/2 x 2/3
= 1Kn/m
Bedroom = 1.5Kn/m2
TOTAL LIVE LOAD
8-9 : (1.33+1)Kn/m = 2.33Kn/m
ULTIMATE LIVE LOAD
2.33Kn/m x 1.6 = 3.73Kn/m
3.73Kn/m
ULTIMATE LOAD
28.4Kn/m
24.67Kn/m + 3.73Kn/m = 28.4Kn/m
87

88. 28.4Kn/m
2m
8 9
Ra Rb
Ra = POINT LOAD AT C/8
=(28.4Kn/m x 2m) / 2
= 28.4Kn
88

89. 2. BEAM (FIRST FLOOR E/6-9)
FIRST FLOOR BEAM &
COLUMN LAYOUT
2.BEAM (FIRST FLOOR E/6-9)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
89

90. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID E/6-9 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID E/6-9 )
• DEAD LOAD FROM SLAB :
- GRID A-E/6-8
- GRID C-E/8-9
- GRID E-G/6-9
• LIVE LOAD FROM SLAB :
- GRID A-E/6-8
- GRID C-E/8-9
- GRID E-G/6-9
• POINT LOAD AT POINT E/8
2.BEAM (FIRST FLOOR E/6-9)
BEAM (FIRST FLOOR E/6-9) CARRIES:
3.5m 2m
6 8 9DEAD LOAD FROM BEAM SELF WEIGHT
(GRID E/6-9)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID E/6-9)
DEAD LOAD FROM SLAB (A-E/6-8)
DEAD LOAD FROM SLAB (C-E/8-9)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 3.5m/2
= 6.3Kn/m
6.3Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2
= 3.6Kn/m
3.6Kn/m
90

91. 2.BEAM (FIRST FLOOR E/6-9)
3.5m 2m
6 8 9DEAD LOAD FROM SLAB (E-G/6-9)
4.5Kn/m
33.1Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.5m/2
= 4.5Kn/m
29.32Kn/m
ULTIMATE DEAD LOAD
A-C : 23.64Kn/m x 1.4 = 33.1Kn/m
C-E : 20.94Kn/m x 1.4 = 29.32Kn/m
LIVE LOAD FROM SLAB (A-E/6-8)
LIVE LOAD FROM SLAB (C-E/8-9)
Bedroom = 1.5Kn/m2 2.63Kn/m
(Bedroom factor) x (Lx/2)
= 2.0Kn/m2 x 3.5m/2
= 2.63Kn/m
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2m/2
= 1.5Kn/m
Bedroom = 1.5Kn/m2
TOTAL DEAD LOAD
6-8 : (1.44+11.4+4.5+6.3)Kn/m = 23.64Kn/m
8-9 : ( 1.44+11.4+3.6+4.5)Kn/m = 20.94Kn/m
1.5Kn/m
LIVE LOAD FROM SLAB (E-G/6-9)
(Living Room factor) x (Lx/2)
= 4Kn/m2 x 2. 5m/2
= 5Kn/m
Living Room = 4Kn/m2 5Kn/m
91

92. 2.BEAM (FIRST FLOOR E/6-9)
12.21Kn/m
10.4Kn/mULTIMATE LIVE LOAD
6-8 : 7.63Kn/m x 1.6 = 12.21Kn/m
8-9 : 6.5Kn/m x 1.6 = 10.4Kn/m
TOTAL LIVE LOAD
6-8 : (5+2.63)Kn/m = 7.63Kn/m
8-9 : (1.5+5)Kn/m = 6.5Kn/m
3.5m 2m
6 8 9
ULTIMATE LOAD
6-8 : (12.21+33.1) = 25.31Kn/m
8-9 : (10.4+29.32) = 39.72Kn/m
Point load at E/8 : 91.04 Kn (kindly refer to page
79)
45.31Kn/m
39.72Kn/m
Point load from C/8
91.04Kn/m
92

93. 2.BEAM (FIRST FLOOR E/6-9)
43.31Kn/m
39.72Kn/m
3.5m 2m
6 8 9
91.04Kn
Ra Re
M = 0
= (5.5)(Ra) – (158.59)(3.75) – (91.04)(2) – (79.44)(1)
= 5.5Ra – 594.71 – 182.08 – 79.44
= 5.5Ra – 856.23
5.5Ra = 856.23 Kn
Ra = 155.68 Kn
F = 0
= Re + Ra – (45.31 x 3.5) – 91.04 – (39.72 x 2)
= Re + 155.68 – 329.07
= Re – 173.39Kn
Re = 173.39Kn
93

94. 2.BEAM (FIRST FLOOR E/6-9)
45.31Kn/m
39.72Kn/m
3.5m 2m
6 8 9
91.04Kn
Ra= 155.68Kn Re= 173.39Kn
155.68 Kn
- 93.95 Kn
0 Kn -2.91 Kn
-173.39 Kn
0 Kn
= 267Kn/m
X/3 = 2.91/(2.91+155.68)
X = 0.06
2.91
155.68
3.5
x
267Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
94

95. 3. BEAM (FIRST FLOOR 5/A-E)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
3.BEAM (FIRST FLOOR 5/A-E)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
95

96. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 5/A-E )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 5/A-E )
• DEAD LOAD FROM SLAB :
- GRID A-C/5-6
- GRID C-G/5-6
- GRID A-E/4-5
• LIVE LOAD FROM SLAB :
- GRID A-C/5-6
- GRID C-G/5-6
- GRID A-E/4-5
• POINT LOAD AT POINT C/5
3.BEAM (FIRST FLOOR 5/A-E)
BEAM (FIRST FLOOR 5/A-E) CARRIES:
3m 2.6m
A C EDEAD LOAD FROM BEAM SELF WEIGHT
(GRID E/6-9)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID E/6-9)
DEAD LOAD FROM SLAB (A-C/5-6)
DEAD LOAD FROM SLAB (C-G/5-6)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2
= 4.68Kn/m
4.68Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2
= 4.68Kn/m
4.68Kn/m
96

97. 3.BEAM (FIRST FLOOR 5/A-E)
3m 2.6m
A C EDEAD LOAD FROM SLAB (E-G/6-9)
7.11Kn/m
34.48Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 3.95m/2
= 7.11Kn/m
34.48Kn/m
ULTIMATE DEAD LOAD
A-C : 24.63Kn/m x 1.4 = 34.48Kn/m
C-E : 24.63Kn/m x 1.4 = 34.48Kn/m
LIVE LOAD FROM SLAB (A-C/5-6)
LIVE LOAD FROM SLAB (C-G/5-6)
Toilet = 2Kn/m2 2.6Kn/m
(Toilet factor) x (Lx/2)
= 2.0Kn/m2 x 2.6m/2
= 2.6Kn/m
(Corridor factor) x (Lx/2)
= 4Kn/m2 x 2.6m/2
= 5.2Kn/m
Corridor = 4Kn/m2
TOTAL DEAD LOAD
A-C : (1.44+11.4+4.68+7.11)Kn/m = 24.63Kn/m
C-D : (1.44+11.4+4.68+7.11)Kn/m = 24.63Kn/m
5.2Kn/m
LIVE LOAD FROM SLAB (E-G/6-9)
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 3.95m/2
= 2.96Kn/m
Bedroom = 1.5Kn/m2 2.96Kn/m
97

98. 3.BEAM (FIRST FLOOR 5/A-E)
8.9Kn/m
13.06Kn/m
ULTIMATE LIVE LOAD
A-C : 5.56Kn/m x 1.6 = 8.9Kn/m
C-E : 8.16Kn/m x 1.6 = 13.06Kn/m
TOTAL LIVE LOAD
A-C : (2.96+2.6)Kn/m = 5.56Kn/m
C-E : (2.96+5.2)Kn/m = 8.16Kn/m
3m 2.6m
A C E
ULTIMATE LOAD
A-C : (34.48+8.9) = 43.38Kn/m
C-E : (34.48+13.06) = 47.54Kn/m
Point load at C/5 : 45.54 Kn (kindly refer to page
107)
43.38Kn/m
47.54Kn/m
Point load from C/5
45.54Kn/m
98

99. 3.BEAM (FIRST FLOOR 5/A-E)
43.38Kn/m
47.54Kn/m
3m 2.6m
A C E
45.54Kn
Ra Re
M = 0
= (5.6)(Ra) – (130.14)(4.1) – (45.54)(2.6) – (123.6)(1.3)
= 5.6Ra – 533.57 – 118.40 – 160.68
= 5.6Ra – 812.65
5.6Ra = 812.65 Kn
Ra = 145.12 Kn
F = 0
= Re + Ra – (43.38 x 4.1) – 45.54 – (47.54 x 2.6)
= Re + 145.12 – 299.28
= Re – 154.16Kn
Re = 154.16Kn
99

100. 3.BEAM (FIRST FLOOR 5/A-E)
43.38Kn/m
47.54Kn/m
3m 2.6m
A C E
45.54Kn
Ra= 145.12Kn Re= 154.16Kn
145.12Kn
- 30.56Kn
0 Kn
14.98Kn
-154.16 Kn
0 Kn
= 240.15Kn/m
240.15Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
100

101. 4. BEAM (FIRST FLOOR 6/A-E)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
4.BEAM (FIRST FLOOR 6/A-E)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
101

102. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 8/A-E )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 8/A-C )
• DEAD LOAD FROM SLAB :
- GRID A-C/5-6
- GRID A-E/5-6
- GRID A-E/6-8
• LIVE LOAD FROM SLAB :
- GRID A-C/5-6
- GRID A-E/5-6
- GRID A-E/6-8
• POINT LOAD AT POINT C/6
4.BEAM (FIRST FLOOR 6/A-E)
BEAM (FIRST FLOOR 8/A-E) CARRIES:
3m 2.6m
A C EDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 8/A-E)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 8/A-C)
DEAD LOAD FROM SLAB (A-C/5-6)
DEAD LOAD FROM SLAB (C-E/8-9)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2
= 4.68Kn/m
4.68Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2
= 4.68Kn/m
4.68Kn/m
102

103. 4.BEAM (FIRST FLOOR 6/A-E)
3m 2.6m
A C EDEAD LOAD FROM SLAB (A-E/6-8)
6.3Kn/m
33.35Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 3.5m/2
= 6.3Kn/m
33.35Kn/m
ULTIMATE DEAD LOAD
A-C : 23.82Kn/m x 1.4 = 33.35Kn/m
C-E : 23.82Kn/m x 1.4 = 33.35Kn/m
LIVE LOAD FROM SLAB (A-C/8-9)
LIVE LOAD FROM SLAB (C-E/8-9)
Toilet = 2.0Kn/m2 2.6Kn/m
(Toilet factor) x (Lx/2)
= 2.0Kn/m2 x 2.6m/2
= 2.6Kn/m
(Corridor factor) x (Lx/2)
= 4Kn/m2 x 2.6m/2
= 5.2Kn/m
Corridor = 4Kn/m2
TOTAL DEAD LOAD
A-C : (1.44+11.4+4.68+6.3)Kn/m = 23.82Kn/m
C-E : (1.44+11.4+4.68+6.3)Kn/m = 23.82Kn/m
5.2Kn/m
LIVE LOAD FROM SLAB (A-E/6-7)
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 3. 5m/2
= 2.63Kn/m
Bedroom = 1.5Kn/m2 2.63Kn/m
103

104. 4.BEAM (FIRST FLOOR 6/A-E)
8.37Kn/m
12.53Kn/m
ULTIMATE LIVE LOAD
A-C : 5.23Kn/m x 1.6 = 8.37Kn/m
C-E : 7.83Kn/m x 1.6 = 12.53Kn/m
TOTAL LIVE LOAD
A-C : (2.6+2.63)Kn/m = 5.23Kn/m
C-E : (5.2+2.63)Kn/m = 7.83Kn/m
3m 2.6m
A C E
ULTIMATE LOAD
A-C : (8.37+33.35) = 41.72Kn/m
C-E : (12.53+12.53) = 45.88Kn/m
Point load at C/6 : 45.54 Kn (kindly refer to page
107)
41.72Kn/m
45.88Kn/m
Point load from C/6
45.54Kn/m
104

105. 4.BEAM (FIRST FLOOR 6/A-E)
41.72Kn/m
45.88Kn/m
3m 2.6m
A C E
45.54Kn
Ra Re
M = 0
= (5.6)(Ra) – (125.16)(4.1) – (45.54.4)(2.6) – (119.29)(1.3)
= 5.6Ra – 513.16 – 118.4 – 155.08
= 5.6Ra – 786.64
5.6Ra = 786.64 Kn
Ra = 140.47 Kn
F = 0
= Re + Ra – (41.72 x 3) – 45.54 – (45.88 x 2.6)
= Re + 140.47 – 289.99
= Re – 149.52Kn
Re = 149.52Kn
105

106. 4.BEAM (FIRST FLOOR 6/A-E)
41.72Kn/m
45.88Kn/m
3m 2.6m
A C E
45.54Kn
Ra= 140.47Kn Re= 149.52Kn
140.47 Kn
- 30.23 Kn
0 Kn
15.31Kn
-149.52 Kn
0 Kn
= 236Kn/m
236Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
106

107. SECONDARY BEAM (FIRST FLOOR C/5-6)
SECONDARY BEAM (FIRST FLOOR C/8-9)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
107

108. SECONDARY BEAM (FIRST FLOOR C/8-9)
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID C/5-6 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID C/5-6 )
• DEAD LOAD FROM SLAB :
- GRID A-C/5-6
- GRID C-G/5-6
• LIVE LOAD FROM SLAB :
- GRID A-C/5-6
- GRID C-G/5-6
2.6m
5 6DEAD LOAD FROM BEAM SELF WEIGHT
(GRID C/8-9)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID C/8-9)
DEAD LOAD FROM SLAB (A-C/5-6)
DEAD LOAD FROM SLAB (C-G/5-6)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2 x 2/3
= 3.12Kn/m
3.12Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2 x 2/3
= 2.4 Kn/m
3.12Kn/m
SECONDARY BEAM (FIRST FLOOR C/5-6)
108

109. 2.6m
5 6TOTAL DEAD LOAD
26.71Kn/m
1.73Kn/m
3-4 : (1.44+11.4+3.12+3.12)Kn/m =
19.08Kn/m
3.47Kn/m
SECONDARY BEAM (FIRST FLOOR C/5-6)
ULTIMATE DEAD LOAD
19.08Kn/m x 1.4 = 26.71Kn/m
LIVE LOAD FROM SLAB (A-C/5-6)
LIVE LOAD FROM SLAB (C-E/3-4)
Toilet = 2.0Kn/m2
(Toilet factor) x (Lx/2) x 2/3
= 2.0Kn/m2 x 2.6m/2 x 2/3
= 1.73Kn/m
(Corridor factor) x (Lx/2) x 2/3
= 4Kn/m2 x 2.6m/2 x 2/3
= 3.47Kn/m
Corridor = 4Kn/m2
TOTAL LIVE LOAD
5-6 : (1.73+3.47)Kn/m = 5.2Kn/m
ULTIMATE LIVE LOAD
5.2Kn/m x 1.6 = 8.32Kn/m
8.32Kn/m
ULTIMATE LOAD
30.03Kn/m
26.71Kn/m + 8.32Kn/m = 35.03Kn/m
109

110. 35.03Kn/m
2.6m
5 6
Ra Rb
Ra = POINT LOAD AT C/6
=(35.03Kn/m x 2.6m) / 2
= 45.54Kn
110

111. 5. BEAM (FIRST FLOOR 9/A-E)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
5.BEAM (FIRST FLOOR 9/A-E)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
111

112. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 9/A-E )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 9/A-E )
• DEAD LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
• LIVE LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
• POINT LOAD AT POINT C/9
5.BEAM (FIRST FLOOR 9/A-E)
BEAM (FIRST FLOOR 8/A-E) CARRIES:
3m 2.6m
A C EDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 8/A-E)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 8/A-C)
DEAD LOAD FROM SLAB (A-C/8-9)
DEAD LOAD FROM SLAB (C-E/8-9)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2
= 3.6Kn/m
3.6Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2
= 3.6Kn/m
3.6Kn/m
112

113. 5.BEAM (FIRST FLOOR 9/A-E)
3m 2.6m
A C E
23.02Kn/m 23.02Kn/m
ULTIMATE DEAD LOAD
A-C : 16.44Kn/m x 1.4 = 23.02Kn/m
C-E : 16.44Kn/m x 1.4 = 23.02Kn/m
LIVE LOAD FROM SLAB (A-C/8-9)
LIVE LOAD FROM SLAB (C-E/8-9)
Toilet = 2.0Kn/m2 2Kn/m
(Toilet factor) x (Lx/2)
= 2.0Kn/m2 x 2m/2
= 2Kn/m
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2m/2
= 1.5Kn/m
Bedroom = 1.5Kn/m2
TOTAL DEAD LOAD
A-C : (1.44+11.4+3.6)Kn/m = 16.44Kn/m
C-E : (1.44+11.4+3.6)Kn/m = 16.44Kn/m
1.5Kn/m
113

114. 5.BEAM (FIRST FLOOR 9/A-E)
3.2Kn/m
2.4Kn/mULTIMATE LIVE LOAD
A-C : 2Kn/m x 1.6 = 3.2Kn/m
C-E : 1.5Kn/m x 1.6 = 2.4Kn/m
3m 2.6m
A C E
ULTIMATE LOAD
A-C : (3.2+23.02) = 26.22Kn/m
C-E : (2.4+23.02) = 25.42Kn/m
Point load at C/9 : 28.4 Kn (kindly refer to page
117)
26.22Kn/m
25.42Kn/m
Point load from C/9
28.4Kn/m
114

115. 5.BEAM (FIRST FLOOR 9/A-E)
26.22Kn/m
25.42Kn/m
3m 2.6m
A C E
28.4Kn
Ra Re
M = 0
= (5.6)(Ra) – (78.66)(4.1) – (28.4)(2.6) – (66.09)(1.3)
= 5.6Ra – 322.15 – 73.84 – 85.92
= 5.6Ra – 482.37
5.6Ra = 482.27 Kn
Ra = 86.12 Kn
F = 0
= Re + Ra – (26.22 x 3) – 28.4 – (25.42 x 2.6)
= Re + 86.12 – 173.15
= Re – 87.03Kn
Re = 87.03Kn
115

116. 5.BEAM (FIRST FLOOR 9/A-E)
26.22Kn/m
25.42Kn/m
3m 2.6m
A C E
28.4Kn
Ra= 86.12Kn Re= 87.03Kn
86.12 Kn
- 20.94 Kn
0 Kn 7.46Kn
-87.03 Kn
0 Kn
= 140.36Kn/m
140.36Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
116

117. 6. SECONDARY BEAM (FIRST FLOOR C/8-9)
FIRST FLOOR BEAM &
COLUMN LAYOUT
FIRST FLOOR PLAN
6. SECONDARY BEAM (FIRST FLOOR 8/A-E)
FIRST FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
117

118. SECONDARY BEAM (FIRST FLOOR C/8-9)
• DEAD LOAD FROM BEAM SELF WEIGHT ( GRID C/8-9 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID C/8-9 )
• DEAD LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
• LIVE LOAD FROM SLAB :
- GRID A-C/8-9
- GRID C-E/8-9
2m
8 9DEAD LOAD FROM BEAM SELF WEIGHT
(GRID C/8-9)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID C/8-9)
DEAD LOAD FROM SLAB (A-C/8-9)
DEAD LOAD FROM SLAB (C-E/8-9)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2 x 2/3
= 2.4Kn/m
2.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2m/2 x 2/3
= 2.4 Kn/m
2.4Kn/m
6. SECONDARY BEAM (FIRST FLOOR 8/A-E)
118

119. 2m
8 9TOTAL DEAD LOAD
24.67Kn/m
1.33Kn/m
3-4 : (1.44+11.4+2.4+2.4)Kn/m = 17.64Kn/m
1Kn/m
6. SECONDARY BEAM (FIRST FLOOR 8/A-E)
ULTIMATE DEAD LOAD
17.64Kn/m x 1.4 = 24.67Kn/m
LIVE LOAD FROM SLAB (A-C/8-9)
LIVE LOAD FROM SLAB (C-E/3-4)
Toilet = 2.0Kn/m2
(Toilet factor) x (Lx/2) x 2/3
= 2.0Kn/m2 x 2 m/2 x 2/3
= 1.33Kn/m
(Bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 2m/2 x 2/3
= 1Kn/m
Bedroom = 1.5Kn/m2
TOTAL LIVE LOAD
8-9 : (1.33+1)Kn/m = 2.33Kn/m
ULTIMATE LIVE LOAD
2.33Kn/m x 1.6 = 3.73Kn/m
3.73Kn/m
ULTIMATE LOAD
28.4Kn/m
24.67Kn/m + 3.73Kn/m = 28.4Kn/m
119

120. 28.4Kn/m
2m
8 9
Ra Rb
Ra = POINT LOAD AT C/8
=(28.4Kn/m x 2m) / 2
= 28.4Kn
120

121. 6. SECONDARY BEAM (FIRST FLOOR 8/A-E)
28.4Kn/m
2 m
8 9
Ra= 28.4Kn Re= 28.4Kn
28.4 Kn
0 Kn
-28.4 Kn
0 Kn
= 28.4Kn/m
28.4Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
121

122. CHOOSEN COLUMNS
1. E/6
2. E/9
3. G/9
LOUIS DE ROZARIO 0327136
GENERAL INFO
*Height of the floors=3m
*Brick wall 200mm thick
Dead Load= 3.0m x 0.2m x 19 kN/m3
= 11.4kN/m
*Beam size is 200mm x 300mm
Dead Load= 0.15 m x 0.3 m x 24 kN/m3
= 1.44kN/m
*Slab thickness is 150mm,
Dead Load= 0.15m x 24 kN/m3
= 3.6 kN/m2
*Column size=300 x 300mm
Dead Load= 0.3m x 0.3m x 3m x 24 kN/m3
= 6.48 kN
122

123. 1
2 3
LOUIS DE ROZARIO 0327136
123

124. 1
2 3
LOUIS DE ROZARIO 0327136
124

125. 1
2 3
LOUIS DE ROZARIO 0327136
125

126. 1. COLUMN E/6
1. COLUMN E/6
LOUIS DE ROZARIO 0327136
1
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR PLAN
GROUND FLOOR PLAN
3.85m
4.05m
1
3.85m
4.05m
1
3.85m
4.05m
1
3.85m
4.05m
1
3.85m
4.05m
126

127. LOUIS DE ROZARIO 0327136
Load acting on column E/6.
Dead Load
Roof Level
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x
(slab thickness)
= 15.59m2 x 24Kn/m3 x 0.15 kN/m2
= 56.13 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.9m x 24Kn/m3 x (0.2 x 0.3)m
= 11.38 Kn
67.51Kn
E/6
3.85m
4.05m
2.6m 1.25m
1.3m2.75m
1st Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(2.6 + 1.25 + 1.3 + 2.75)m x 19Kn/m3 x (0.2 x 3)m
=90.06 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 15.59m2 x 24Kn/m3 x 0.15 kN/m2
= 56.13 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.9m x 24Kn/m3 x (0.2 x 0.3)m
= 11.38 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 8.64 kN 164.05Kn
1. COLUMN E/6
E/6
3.85m
4.05m
2.6m 1.25m
1.3m2.75m
127

128. LOUIS DE ROZARIO 0327136
Load acting on column E/6.
Dead Load
E/6
3.85m
4.05m
2.6m 1.25m
1.3m2.75m
1. COLUMN E/6
Grd Floor
Walls dead load
No walls = 0
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 15.59m2 x 24Kn/m3 x 0.15 kN/m2
= 56.13 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.9m x 24Kn/m3 x (0.2 x 0.3)m
= 11.38 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 8.64 kN
73.99Kn
TOTAL DEAD LOAD
= 427.77Kn
ULTIMATE DEAD LOAD
= 427.77Kn x 1.4
= 598.88 Kn
128

129. LOUIS DE ROZARIO 0327136
Load acting on column E/6.
Live Load
E/6
3.85m
4.05m
2.6m 1.25m
1.3m2.75m
1. COLUMN E/6
E/6
3.85m
4.05m
2.6m
1.25m
1.3m2.75m
Roof Level
Slab live load :
(Total slab area) x (roof live load factor)
= 15.59m2 x 0.5Kn/m2
=7.8 Kn
7.8Kn
1st Floor
Bedroom
(Total bedroom areas) x (bedroom factor)
=(2.6m x 2.75m) (1.5Kn/m2)
= 10.73 Kn
Living Room
(Total living room area) x (living room factor)
= (1.25m x 2.75m) x 4.0 kN/m2
= 13.75 Kn
Corridor
(total corridor area) x (corridor factor)
= (1.3m x 3.85m) (4.0Kn/m2)
= 20.02 Kn
44.5 Kn
E/6
3.85m
4.05m
2.6m
1.3m2.75m
Grd Floor
Living Room
(Total living room area) x (living room factor)
=(2.75m x 2.6m) (4Kn/m2)
=28.6 Kn
Dining Room
(Total dining room area) x (dining room factor)
= (1.3m x 2.6m) x 2 kN/m2
=6.76 Kn
Corridor
(total corridor area) x (corridor factor)
= (1.25m x 4.05m) (4.0Kn/m2)
= 20.25 Kn
55.61Kn
129

130. LOUIS DE ROZARIO 0327136
So, ultimate load acting on column E/6= 771.54 kN
TOTAL LIVE LOAD
= 107.91Kn
ULTIMATE LIVE LOAD
= 107.91Kn x 1.6
= 172.66 Kn
ULTIMATE LOAD
= 598.88 Kn + 172.66 Kn
= 771.54 Kn
1. COLUMN E/6
130

131. 2. COLUMN E/9
2. COLUMN E/9
LOUIS DE ROZARIO 0327136
2
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR PLAN
GROUND FLOOR PLAN
2.75m
4.05m
2
2.75m
4.05m
2
2.75m
4.05m
2
2.75m
4.05m
2
2.75m
4.05m
131

132. LOUIS DE ROZARIO 0327136
Load acting on column E/9.
Dead Load
2. COLUMN E/9
E/9
4.05m
1.25m2.6m
2.75m
2m1.85m
E/9
4.05m
2.6m
2.75m
2m1.85m
Roof Level
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 7.01m2 x 24Kn/m3 x 0.15 kN/m2
= 25.24 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.6m x 24Kn/m3 x (0.2 x 0.3)m
= 9.5 Kn
34.74Kn
1st Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(1.3 + 1.25 + 2.75)m x 19Kn/m3 x (0.2 x 3)m
= 60.42 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 7.01m2 x 24Kn/m3 x 0.15 kN/m2
= 25.24 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.6m x 24Kn/m3 x (0.2 x 0.3)m
= 9.5 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN 101.64Kn
132

133. LOUIS DE ROZARIO 0327136
Load acting on column E/9.
Dead Load
2. COLUMN E/9
E/9
4.05m
1.25m2.6m
2.75m
2m1.85m
Grd Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(1.3 + 1.25) x 19Kn/m3 x (0.2 x 3)m
= 29.07 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 7.01m2 x 24Kn/m3 x 0.15 kN/m2
= 25.24 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.6m x 24Kn/m3 x (0.2 x 0.3)m
= 9.5 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
70.29Kn
TOTAL DEAD LOAD
= 289.34Kn
ULTIMATE DEAD LOAD
= 289.34Kn x 1.4
= 405.08 Kn
133

134. LOUIS DE ROZARIO 0327136
Load acting on column E/9.
Live Load
2. COLUMN E/9
E/9
4.05m
1.25m2.6m
2.75m
2m1.85m
E/9
4.05m
2.6m
2.75m
2m1.85m
Roof Level
Slab live load :
(Total slab area) x (roof live load factor)
= 7.01m2 x 0.5Kn/m2
= 3.51 Kn
3.51Kn
1st Floor
Bedroom
(Total bedroom area) x (bedroom factor)
=(1.3m x 2.75m) (1.5Kn/m2)
= 5.36 Kn
Living Room
(Total living room area) x (living room factor)
= (1.25m x 2.75m) x 4.0 kN/m2
= 13.75 Kn
19.11Kn
E/9
4.05m
2.6m
2.75m
2m1.85m
Grd Floor
Living Room
(Total living room area) x (living room factor)
= (1.3m x 2.75m) x 4.0 kN/m2
= 14.3 Kn
Corridor
(total corridor area) x (corridor factor)
= (1.25m x 2.75m) (4.0Kn/m2)
= 13.75 Kn 28.05Kn
134

135. LOUIS DE ROZARIO 0327136
TOTAL LIVE LOAD
= 50.67Kn
ULTIMATE LIVE LOAD
= 50.67Kn x 1.6
= 81.07 Kn
ULTIMATE LOAD = 405.08Kn + 81.07Kn
= 486.15 Kn
So, ultimate load acting on column E/6= 486.15 kN
135

136. 3. COLUMN G/9
3. COLUMN G/9
LOUIS DE ROZARIO 0327136
3
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR PLAN
GROUND FLOOR PLAN
2.75m
4.05m
3
3
2.75m
4.05m
3 2.75m
4.05m
3
2.75m
4.05m
3
2.75m
4.05m
136

137. LOUIS DE ROZARIO 0327136
Load acting on column G/9.
Dead Load
3. COLUMN G/9
G/9
4.05m
1.25m2.6m
2.75m
2m1.85m
Roof Level
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 9.63m2 x 24Kn/m3 x 0.15 kN/m2
=34.65 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.25m x 24Kn/m3 x (0.2 x 0.3)m
= 9 Kn 43.65Kn
G/9
4.05m
1.25m2.6m
2.75m
2m1.85m
1st Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(2.75 + 1.25)m x 19Kn/m3 x (0.2 x 3)m
= 45.6 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 9.63m2 x 24Kn/m3 x 0.15 kN/m2
=34.65 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.25m x 24Kn/m3 x (0.2 x 0.3)m
= 9 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN 95.73Kn
137

138. LOUIS DE ROZARIO 0327136
Load acting on column G/9.
Dead Load
3. COLUMN G/9
G/9
4.05m
1.25m2.6m
2.75m
2m1.85m
Grd Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(2.75 + 1.25)m x 19Kn/m3 x (0.2 x 3)m
= 45.6 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 9.63m2 x 24Kn/m3 x 0.15 kN/m2
=34.65 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 9m x 24Kn/m3 x (0.2 x 0.3)m
= 12.96 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN 99.35Kn
TOTAL DEAD LOAD
= 238.73Kn
ULTIMATE DEAD LOAD
= 238.73Kn x 1.4
= 334.22 Kn
138

139. LOUIS DE ROZARIO 0327136
Load acting on column G/9.
Live Load
3. COLUMN G/9
G/9
4.05m
1.25m2.6m
2.75m
2m1.85m
G/9
4.05m
1.25m2.6m
2.75m
2m1.85m
Roof Level
Slab live load :
(Total slab area) x (roof live load factor)
= 6.25m2 x 0.5Kn/m2
= 3.13Kn
3.13Kn
1st Floor
Living Room
(Total living room area) x (living room factor)
= (3.5m x 2.75m) x 4.0 kN/m2
= 38.52 Kn
38.52Kn
Grd Floor
Corridor
(total corridor area) x (corridor factor)
= (3.5m x 2.75m) x 4.0 kN/m2
= 38.52 Kn 38.52Kn
G/9
4.05m
1.25m2.6m
2.75m
2m1.85m
139

140. LOUIS DE ROZARIO 0327136
TOTAL LIVE LOAD
= 80.65Kn
ULTIMATE LIVE LOAD
= 80.65Kn x 1.6
= 129.04 Kn
ULTIMATE LOAD = 334.22Kn + 80.65Kn
= 414.87 Kn
So, ultimate load acting on column G/9= 414.87 kN
140

141. TRISTAN YU
TZE-XIEN
0317729
CHOOSEN BEAMS
1. GROUND FLOOR C-H/1
2. GROUND FLOOR E/1-3
3. GROUND FLOOR C/1-4
4. GROUND FLOOR C-E/3
5. GROUND FLOOR E-H/3
6. GROUND FLOOR G/3-5
141

142. 1
2
3 4 5
6
142

143. GROUND FLOOR PLAN
143

144. 1. BEAM (GROUND FLOOR C-H/1)
Z
GROUND FLOOR BEAM &
COLUMN LAYOUT
GROUND FLOOR PLAN
1.BEAM (GROUND FLOOR C-H/1)
GROUND FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
Z
Z
144

145. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID C-H/1 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID C-H/1 )
• DEAD LOAD FROM SLAB :
- GRID C-E/1-3
- GRID E-H/1-3
• LIVE LOAD FROM SLAB :
- GRID C-E/1-3
- GRID E-H/1-3
• POINT LOAD AT POINT E/1
BEAM (GROUND FLOOR 1/C-H) CARRIES:
2.6m 3.4m
C E HDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 1/C-H)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 4/C-H)
DEAD LOAD FROM SLAB (C-E/1-3)
DEAD LOAD FROM SLAB (E-H/1-3)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2 x 2/3
= 3.12Kn/m
3.12Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 3.4m/2 x 2/3
= 4.08Kn/m
4.08Kn/m
1.BEAM (GROUND FLOOR C-H/1)
145

146. 2.6m 3.4m
C E H
22.33Kn/m
23.69Kn/mULTIMATE DEAD LOAD
C-E : 15.95Kn/m x 1.4 = 22.33Kn/m
E-H : 16.92Kn/m x 1.4 = 23.69Kn/m
LIVE LOAD FROM SLAB (C-E/1-3)
LIVE LOAD FROM SLAB (E-H/1-3)
Bedroom = 1.5Kn/m2 1.3Kn/m
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2.6m/2 x 2/3
= 1.5Kn/m2 x 1.3m
= 1.3Kn/m
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 3.4m/2 x 2/3
= 1.5Kn/m x 1.7Kn/m
= 1.7Kn/m
Bedroom = 1.5Kn/m2
TOTAL DEAD LOAD
C-E : (1.44+11.4+4.05+3.12)Kn/m = 15.95Kn/m
E-H : ( 1.44+11.4+4.08)Kn/m = 16.92Kn/m
1.7Kn/m
ULTIMATE LIVE LOAD
C-E : 1.3Kn/m x 1.6 = 2.08Kn/m
E-H : 1.7Kn/m x 1.6 = 2.72Kn/m
ULTIMATE LOAD
C-E : (22.33Kn/m x 2.08) = 24.41Kn/m
E-H : (23.69Kn/m x 2.72) = 26.41Kn/m
Point load at E/1
2.08Kn/m
2.72Kn/m
24.41Kn/m
26.41Kn/m
1.BEAM (GROUND FLOOR C-H/1)
Point load at E/1
R1 = 44.99Kn
146

147. 24.41Kn/m
26.41Kn/m
2.6m 3.4m
C E H
44.99Kn
Ra Rb
M = 0
= (6)(Ra) – (24.41 x 2.6)(4.7) – (44.99)(3.4) – (26.41 x 3.4)(1.7)
= 6Ra – 298.29 – 152.97 – 152.65
= 6Ra – 603.91
6Ra = 603.91 Kn
Ra = 100.65 Kn
F = 0
= Rb + Ra – (24.41 x 2.6) – 44.99 – (26.41 x 3.4)
= Rb + 100.65 – 63.47 – 44.99 – 89.79
= Rb – 97.60Kn
Rb = 97.60n
1.BEAM (GROUND FLOOR C-H/1)
147

148. 24.41Kn/m
26.41Kn/m
2.6m 3.4m
C E H
44.99Kn
Ra = 100.65Kn Rb = 97.60Kn
100.65Kn
0 Kn
-97.6 Kn
0 Kn
a = (100.65 – 37.18) x 2.6 / 2
= 82.51Kn/m
177.05Knm
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
37.18 Kn
a
b
c
d
b = 37.18 x 2.6
= 96.67Kn/m
c = 7.18 x 3.4
= 24.41Kn/m
d = (97.6 – 7.81) x 3.4 / 2
= 152.64Kn/m
Conclusion
(a + b)- ( c + d) = 2.13
DIFFERENCE LESS THAN 5.
1.BEAM (GROUND FLOOR C-H/1)
-7.81 Kn
148

149. 2. BEAM (GROUND FLOOR E/1-3)
Z
GROUND FLOOR BEAM &
COLUMN LAYOUT
GROUND FLOOR PLAN
2.BEAM (GROUND FLOOR E/1-3)
GROUND FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
Z
Z
149

150. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID E-1/3 )
• DEAD LOAD FROM SLAB :
- GRID C-E/1-3
- GRID E-H/1-3
• LIVE LOAD FROM SLAB :
- GRID C-E/1-3
- GRID E-H/1-3
BEAM (GROUND FLOOR E/1-3) CARRIES:
3.7m
1 3DEAD LOAD FROM BEAM SELF WEIGHT
(GRID 1/C-H)
1.44Kn/m
4.68Kn/mDEAD LOAD FROM SLAB (C-E/1-3)
DEAD LOAD FROM SLAB (E-H/1-3)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m/2
= 4.68Kn/m
6.12Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 3.4m/2
= 6.12Kn/m
17.12Kn/m
ULTIMATE DEAD LOAD
1-3 : 12.24Kn/m x 1.4 = 17.12Kn/m
TOTAL DEAD LOAD
1-3 : (1.44 + 4.68 + 6.12)Kn/m = 12.24
2.BEAM (GROUND FLOOR E/1-3)
150

151. LIVE LOAD FROM SLAB (C-E/1-3)
LIVE LOAD FROM SLAB (E-H/1-3)
BEDROOM = 1.5Kn/m
1.5Kn/m x 2.6m /2
= 1.95Kn/m
3.7m
1 3
1.95Kn/m
2.55Kn/m
7.2Kn/m
BEDROOM = 1.5Kn/m
1.5Kn/m x 3.4m /2
= 2.55Kn/m
ULTIMATE LIVE LOAD
1-3 : 4.5Kn/m x 1.6 = 7.2Kn/m
TOTAL LIVE LOAD
1-3 : (1.95+2.55)Kn/m = 4.5Kn/m
ULTIMATE LOAD
= ULTIMATE DEAD LOAD + ULTIMATE LIVE
LOAD
= 7.2Kn/m + 17.12Kn/m
= 24.32Kn/m
R1
24.32Kn/m
R3
R1 = R3 = Point load at E/1
= 24.32Kn/m x 3.7m /2
= 44.99
2.BEAM (GROUND FLOOR E/1-3)
151

152. 24.32Kn/m
3.7m
1 3
R1 = 44.99Kn R3= 44.99Kn
44.99 Kn
0 Kn
-44.99 Kn
0 Kn
41.61Knm
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
Area of positive = area of negative
44.99 x (3.7/2) /2
= 41.61
2.BEAM (GROUND FLOOR E/1-3)
152

153. 3. BEAM (GROUND FLOOR C/1-4)
Z
GROUND FLOOR BEAM &
COLUMN LAYOUT
GROUND FLOOR PLAN
3.BEAM (GROUND FLOOR C/1-4)
GROUND FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
Z
Z
153

154. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID C/1-4 )
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID C/1-4 )
• DEAD LOAD FROM SLAB :
- GRID C-E/1-3
- GRID C-E/3-4
• LIVE LOAD FROM SLAB :
- GRID C-E/1-3
- GRID C-E/3-4
• POINT LOAD AT POINT C/3
3.BEAM (GROUND FLOOR C/1-4)
BEAM (GROUND FLOOR C/1-4) CARRIES:
2.25m 3.7m
4 3 1DEAD LOAD FROM BEAM SELF WEIGHT
(GRID C/1-4)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID C/1-4)
DEAD LOAD FROM SLAB (C-E/1-3)
DEAD LOAD FROM SLAB (C-E/3-4)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.6m /2
= 4.68Kn/m
2.7Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.25m/2 x 2/3
= 2.7Kn/m
4.68Kn/m
154

155. 2.25m 3.7m
4 3 1
21.76Kn/m 24.53Kn/m
ULTIMATE DEAD LOAD
1-3 : 17.52Kn/m x 1.4 = 24.53Kn/m
3-4 : 15.54Kn/m x 1.4 = 21.76Kn/m
LIVE LOAD FROM SLAB (C-E/1-3)
LIVE LOAD FROM SLAB (C/3-4)
Bedroom = 1.5Kn/m2
0.75Kn/m
(Bedroom factor) x (Lx/2)
= 1.5Kn/m2 x 2.6m/2
= 1.5Kn/m2 x 1.3m
= 1.95Kn/m
(Bedroom factor) x (Lx/2)
= 2.0Kn/m2 x 2.25m/2 x 2/3
= 0.75Kn/m
Toilet = 2.0Kn/m2
TOTAL DEAD LOAD
4-3 : (1.44+11.4+2.7)Kn/m = 15.54Kn/m
3-1: ( 1.44+11.4+4.68)Kn/m = 17.52Kn/m
1.95Kn/m
ULTIMATE LIVE LOAD
1-3 : 1.95Kn/m x 1.6 = 3.12Kn/m
3-4 : 0.75Kn/m x 1.6 = 1.2Kn/m
ULTIMATE LOAD
1-3 : (24.53Kn/m + 3.12) = 27.65Kn/m
3-4 : (21.76Kn/m + 1.2) = 22.96Kn/m
POINT LOAD AT C/3 = 43.8Kn (refer to page
158)
1.2Kn/m
3.12Kn/m
22.96Kn/m 27.65Kn/m
3.BEAM (GROUND FLOOR C/1-4)
43.8 Kn
155

156. 22.96Kn/m
27.65Kn/m
2.25m 3.7m
4 3 1
43.8Kn
Ra Rb
M = 0
= (5.95)(Ra) – (22.96 x 2.25)(4.825) – (43.8)(3.7) – (27.65 x 3.4)(1.85)
= 5.95Ra – 249.26 – 162.06 – 189.26
= 5.95Ra – 600.58
5.6Ra = 600.58 Kn
Ra = 100.94 Kn
F = 0
= Rb + Ra – (22.96 x 2.25) – 43.8 – (27.65 x 3.7)
= Rb + 100.67 – 51.66 – 43.8 – 102.305
= Rb – 96.83Kn
Rb = 96.83Kn
3.BEAM (GROUND FLOOR C/1-4)
156

157. 22.96Kn/m
27.65Kn/m
2.25m 3.7m
4 3 1
43.8Kn
Ra = 100.94Kn Rb = 96.83Kn
100.94 Kn
0 Kn
5.48 Kn
-96.83 Kn
0 Kn
a = (2.25 x 51.66) / 2
= 58.12Kn/m
3.7
5.48
x
169.5Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
49.28 Kn
a
b
c
d
b = 2.25 x 49.28
= 110.88Kn/m
c = (5.48 x 0.2) / 2 = 0.548
d = (96.83 x 3.5 / 2
= 169.5Kn/m
Conclusion
a + b = c + d = 0
96.83
x
3.7
5.48
96.83 + 5.48
=
=x 0.2
3.BEAM (GROUND FLOOR C/1-4)
157

158. 4. BEAM (GROUND FLOOR 3/C-E)
Z
GROUND FLOOR BEAM &
COLUMN LAYOUT
GROUND FLOOR PLAN
4. BEAM (GROUND FLOOR 3/C-E)
GROUND FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
158

159. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 3/C-E )
• DEAD LOAD FROM BRICK WALL WEIGHT (GRID 3/C-E)
• DEAD LOAD FROM SLAB :
- GRID C-E/1-3
- GRID C-E/3-4
• LIVE LOAD FROM SLAB :
- GRID C-E/1-3
- GRID C-E/3-4
BEAM (GROUND FLOOR 3/C-E) CARRIES:
2.6m
C EDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 1/C-H)
1.44Kn/m
3.12Kn/mDEAD LOAD FROM SLAB (C-E/1-3)
DEAD LOAD FROM SLAB (C-E/3-4)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 2.6m /2 x 2/3
= 3.12Kn/m
4.05Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.25m /2
= 4.05Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID E-H/3)
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
4. BEAM (GROUND FLOOR 3/C-E)
159

160. LIVE LOAD FROM SLAB (C-E/1-3)
LIVE LOAD FROM SLAB (C-E/3-4)
BEDROOM = 1.5Kn/m
1.5Kn/m x 2.6m /2 x 2/3
= 1.3Kn/m
2.6m
C E
1.3Kn/m
5.68Kn/m
TOILET = 2.0Kn/m
2.0Kn/m x 2.25m /2
= 2.25Kn/m
ULTIMATE LIVE LOAD
1-3 : 3.55Kn/m x 1.6 = 5.68Kn/m
TOTAL LIVE LOAD
1-3 : (1.3+2.25)Kn/m = 3.55Kn/m
ULTIMATE LOAD
= ULTIMATE DEAD LOAD + ULTIMATE LIVE
LOAD
= 28.01Kn/m + 5.68Kn/m
= 24.32Kn/m
Rc
33.69Kn/m
Re
Rc = Re = Point load at C/3
= 33.69Kn/m x 2.6m /2
= 43.80
28.01Kn/m
ULTIMATE DEAD LOAD
1-3 : 20.01Kn/m x 1.4 = 28.01Kn/m
TOTAL DEAD LOAD
1-3 : (1.44 + 11.4 + 3.12 + 4.05)Kn/m = 20.01Kn/m
4. BEAM (GROUND FLOOR 3/C-E)
2.25Kn/m
160

161. 33.69Kn/m
2.6m
C E
R1 = 43.8Kn R3= 43.8Kn
43.8 Kn
0 Kn
-43.8 Kn
0 Kn
28.47Knm
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
Area of positive = area of negative
43.8 x (2.6/2) /2
= 28.47
4. BEAM (GROUND FLOOR 3/C-E)
161

162. 5. BEAM (GROUND FLOOR 3/E-H)
Z
GROUND FLOOR BEAM &
COLUMN LAYOUT
GROUND FLOOR PLAN
5.BEAM (GROUND FLOOR 3/E-H)
GROUND FLOOR SLAB LOAD
DISTRIBUTION DIAGRAM
Z
Z
162

163. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID 3/E-H)
• DEAD LOAD FROM BRICK WALL WEIGHT ( GRID 3/E-H )
• DEAD LOAD FROM SLAB :
- GRID E-H/1-3
• LIVE LOAD FROM SLAB :
- GRID E-H/1-3
• POINT LOAD AT POINT G/3
BEAM (GROUND FLOOR 3/E-H) CARRIES:
3.4m
E G HDEAD LOAD FROM BEAM SELF WEIGHT
(GRID 3/E-H)
1.44Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID 3/E-H)
DEAD LOAD FROM SLAB (E-H/1-3)
TOTAL DEAD LOAD
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2 x 2/3
=24Kn/m3 x 0.15m x 3.4m/2 x 2/3
= 4.08Kn/m
E-H : 1.44 + 11.4 + 4.08 = 16.92Kn/m
4.08Kn/m
5.BEAM (GROUND FLOOR 3/E-H)
0.9m
ULTIMATE DEAD LOAD
E-H : 16.92Kn/m x 1.4 = 23.69Kn/m
23.69Kn/m
163

164. 3.4m
E H
LIVE LOAD FROM SLAB (E-H/3)
Bedroom = 1.5Kn/m2
(Bedroom factor) x (Lx/2) x 2/3
= 1.5Kn/m2 x 3.4m/2 x 2/3
= 1.5Kn/m2 x 1.7m
= 1.7Kn/m
ULTIMATE LIVE LOAD
E-H : 1.7Kn/m x 1.6 = 2.72Kn/m
ULTIMATE LOAD
Ultimate dead load + ultimate live load
= 26.54 + 2.72
= 29.26Kn/m
Point load at G/3 = 100.07Kn(refer to page 167)
G
1.7Kn/m
2.72Kn/m
29.26Kn/m
5.BEAM (GROUND FLOOR 3/E-H)
0.9m
29.26
Kn/m
100.07Kn/m
164

165. 29.26Kn/m
2.56m 0.84m
E G H
100.07Kn
Ra Rb
M = 0
= (3.4)(Ra) – (29.26 x 2.56)(2.12) – (100.07)(0.84) – (29.26 x
0.84)(0.42)
= 3.4Ra – 158.8 – 84.06 – 10.32
= 3.4Ra – 253.18
3.4Ra = 253.18 Kn
Ra = 74.46 Kn
F = 0
= Rb + Ra – (29.26 x 2.56) – 100.07 – (29.26 x 0.84)
= Rb + 74.46 – 74.91 – 100.07 – 24.58
= Rb – 125.1Kn
Rb = 125.1Kn
1.BEAM (GROUND FLOOR C/1-4)
165

166. 29.26Kn/m
2.56m 0.84m
E G H
100.07Kn
Ra = 74.46Kn Rb = 125.1Kn
74.46 Kn
0 Kn -0.45 Kn
-125.1 Kn
0 Kn
a = (74.46 x 2.56) / 2
= 95.3Kn/m
2.56 x
95.3Kn/m
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
100.52 Kn
a
b
c
d
b = 2.56 x 0.015 / 2
= 0.0192Kn/m
c = 100.52 x 0.84 = 84.44Kn/m
d = (24.58 x 0.84) / 2
= 10.32Kn/m
Conclusion
A = b + c + d = 0
74.46
x
2.56
0.45
74.46 + 0.45
=
=x 0.015
1.BEAM (GROUND FLOOR C/1-4)
166

167. 6. BEAM (GROUND FLOOR G/3-5)
GROUND FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR PLAN
6. BEAM (GROUND FLOOR G/3-5)
GROUND FLOOR SLAB LOAD DISTRIBUTION DIAGRAM
167

168. • DEAD LOAD FROM BEAM SELF WEIGHT ( GRID G/3-5 )
• DEAD LOAD FROM BRICK WALL WEIGHT (GRID G/3-5)
• DEAD LOAD FROM SLAB :
- GRID E-G/3-5
• LIVE LOAD FROM SLAB :
- GRID E-G/3-5
BEAM (GROUND FLOOR G/3-5) CARRIES:
6.2m
E GDEAD LOAD FROM BEAM SELF WEIGHT
(GRID G/3-5)
1.44Kn/m
4.5Kn/mDEAD LOAD FROM SLAB (E-G/3-5)
*Beam size = 200mm x 300mm
*Wall size = 0.2m X 3m
*Slab thickness = 0.15m
(Density of reinforced concrete) x (Beam size)
=24Kn/m3 x 0.2m x 0.3m
= 1.44Kn/m
(Density of reinforced concrete) x (slab thickness) x
Lx/2
=24Kn/m3 x 0.15m x 2.5m /2
= 4.5Kn/m
24.28Kn/m
11.4Kn/m
DEAD LOAD FROM BRICK WALL WEIGHT
(GRID G/3-5) (assuming sliding door = brickwall)
(Density of unreinforced concrete) x (Wall size)
=19Kn/m3 x 0.2m x 3.0m
= 11.4Kn/m
6. BEAM (GROUND FLOOR G/3-5)
168
ULTIMATE DEAD LOAD
17.34Kn/m x 1.4 = 24.28Kn/m
TOTAL DEAD LOAD
1-3 : (1.44 + 11.4 + 4.5)Kn/m = 17.34Kn/m

169. LIVE LOAD FROM SLAB (C-E/1-3)
CORRIDOR = 4.0Kn/m
4.0Kn/m x 2.5m /2
= 5Kn/m
6.2m
C E
32.28Kn/m
ULTIMATE LIVE LOAD
5Kn/m x 1.6 = 8Kn/m
TOTAL LIVE LOAD
5Kn/m
ULTIMATE LOAD
= ULTIMATE DEAD LOAD + ULTIMATE LIVE
LOAD
= 24.28Kn/m + 8Kn/m
= 32.28Kn/m
Rc Re
Rc = Re = Point load at G/3
= 32.28Kn/m x 6.2m /2
= 100.07
5Kn/m
8Kn/m
6. BEAM (GROUND FLOOR G/3-5)
169

170. 32.28Kn/m
6.2m
C E
Rc = 100.07Kn Re= 100.07Kn
100.07 Kn
0 Kn
-100.07Kn
0 Kn
155.12Knm
LOAD DIAGRAM
SHEAR FORCE DIAGRAM
BENDING MOMENT
DIAGRAM
Area of positive = area of negative
100.07 x (6.2/2) /2
= 155.12
6. BEAM (GROUND FLOOR G/3-5)
170

171. CHOOSEN COLUMNS
1. H/1
2. H/3
3. G/5
TRISTAN YU TZE-XIEN 0317729
GENERAL INFO
*Height of the floors=3m
*Brick wall 200mm thick
Dead Load= 3.0m x 0.2m x 19 kN/m3
= 11.4kN/m
*Beam size is 200mm x 300mm
Dead Load= 0.15 m x 0.3 m x 24 kN/m3
= 1.44kN/m
*Slab thickness is 150mm,
Dead Load= 0.15m x 24 kN/m3
= 3.6 kN/m2
*Column size=300 x 300mm
Dead Load= 0.3m x 0.3m x 3m x 24 kN/m3
= 6.48 kN
171

172. 1
2
3
TRISTAN YU TZE-XIEN 0317729
172

173. 2
1
3
TRISTAN YU TZE-XIEN 0317729
173

174. 1
2
3
TRISTAN YU TZE-XIEN 0317729
174

175. 1. COLUMN H/1
1. COLUMN H/1
1
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR PLAN
GROUND FLOOR PLAN
3.14m
TRISTAN YU TZE-XIEN 0317729
1.85m
3.14m
1.85m
1
1
3.14m
1.85m
3.14m
1.85m 1
1
3.14m
1.85m
3.14m
1.85m 1
175

176. 1.85m
3.15m
Dead Load acting on column H/1.
Dead Load
2.15m 0.99m
Roof Level
Roof Level
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 5.8m2 x 24Kn/m3 x 0.15 kN/m2
=20.88 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.84m x 24Kn/m3 x (0.2 x 0.3)m
= 9.85 Kn
30.73Kn
1st Floor
1st Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(2.15 + 1.85)m x 19Kn/m3 x (0.2 x 3)m
=45.6 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 5.8m2 x 24Kn/m3 x 0.15 kN/m2
=20.88 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 6.84m x 24Kn/m3 x (0.2 x 0.3)m
= 9.85 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN 82.81Kn
1.85m
3.15m
2.15m
TRISTAN YU TZE-XIEN 0317729
176

177. Grd Floor
TOTAL DEAD LOAD
= (30.73 + 82.81 + 94.1)
=207.64Kn
ULTIMATE DEAD LOAD
= 207.64Kn x 1.4
= 290.7 Kn
1.85m
3.15m
2.15m
Grd Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(2.15 + 0.99 + 1.85) x 19Kn/m3 x (0.2 x 3)m
=56.89 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 5.8m2 x 24Kn/m3 x 0.15 kN/m2
=20.88 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= (2.15 + 0.99 + 1.85 + 1.85)m x 24Kn/m3 x (0.2 x 0.3)m
= 9.85 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN 94.1Kn
TRISTAN YU TZE-XIEN 0317729
177

178. 1.85m
3.15m
Live Load acting on column H/1.
Live Load
2.15m 0.99m
Roof Level
Roof Level
Slab live load :
(Total slab area) x (roof live load factor)
= 5.8m2 x 0.5Kn/m2
=2.9 Kn
2.9Kn
1st Floor
1.85m
3.15m
2.15m
1st Floor
Bedroom
(Total bedroom areas) x (bedroom factor)
=(2.15m x 1.85m) (1.5Kn/m2)
=5.97 Kn
Balcony
*Assume balcony is 1.5Kn/m2 similar to bedroom
factor
(Total balcony area) x (balcony factor)
= (0.99m x 1.85m) x 1.5 kN/m2
=2.75 Kn
8.72Kn
Grd Floor
1.85m
3.15m
2.15m
Grd Floor
Bedroom
(Total bedroom areas) x (bedroom factor)
=(2.15m x 1.85m) (1.5Kn/m2)
=5.97 Kn
Patio
*Assume patio is 1.5Kn/m2 similar to bedroom factor
(Total patio area) x (patio factor)
= (0.99m x 1.85m) x 1.5 kN/m2
=2.75 Kn
8.72Kn
TRISTAN YU TZE-XIEN 0317729
178

179. 1. COLUMN H/1
So, ultimate load acting on column H/1= 323.24 Kn
TOTAL LIVE LOAD
= (2.9 + 8.72 + 8.72) Kn
= 20.34Kn
ULTIMATE LIVE LOAD
= 20.34Kn x 1.6
= 32.54 Kn
ULTIMATE LOAD
= Untimate Dead Load + Ultimate Live Load
= 290.7Kn + 32.54Kn
= 323.24 Kn
TRISTAN YU TZE-XIEN 0317729
179

180. 1. COLUMN H/3
1. COLUMN H/3
2
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR PLAN
GROUND FLOOR PLAN
TRISTAN YU TZE-XIEN 0317729
4.95m
2.66m
3.1m
2
4.95m
2.66m
3.1m
2
4.95m
2.66m
3.1m
2
4.95m
2.66m
3.1m
2
4.95m
2.66m
3.1m
2
4.95m
2.66m
3.1m
180

181. Dead Load acting on column H/3.
Dead Load
Roof Level
Roof Level
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 7.49m2 x 24Kn/m3 x 0.15 kN/m2
=26.96 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.61m x 24Kn/m3 x (0.2 x 0.3)m
= 10.96 Kn
37.92Kn
1st Floor
2
4.95m
2.66m
3.1m
6.2m
3.15m
3.7m
2
4.95m
2.66m
3.1m
6.2m
3.15m
3.7m
1st Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(1.67 + 1.85 + 3.1)m x 19Kn/m3 x (0.2 x 3)m
=75.47 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 7.49m2 x 24Kn/m3 x 0.15 kN/m2
=26.96 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.61m x 24Kn/m3 x (0.2 x 0.3)m
= 10.96 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
119.87Kn
TRISTAN YU TZE-XIEN 0317729
181

182. Grd Floor
TOTAL DEAD LOAD
= (37.92 + 119.87 + 131.15)
=382.17 Kn
ULTIMATE DEAD LOAD
= 382.17 Kn x 1.4
= 535.038 Kn
Grd Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(1.67 + 1.85 + 3.1 + 0.99) x 19Kn/m3 x (0.2 x 3)m
=86.75 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 7.49m2 x 24Kn/m3 x 0.15 kN/m2
=26.96 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.61m x 24Kn/m3 x (0.2 x 0.3)m
= 10.96 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
131.15Kn
TRISTAN YU TZE-XIEN 0317729
2
4.95m
2.66m
3.1m
6.2m
3.15m
3.7m
182

183. Live Load acting on column H/3.
Live Load
Roof Level
Roof Level
Slab live load :
(Total slab area) x (roof live load factor)
= 7.49m2 x 0.5Kn/m2
=3.75 Kn
3.75Kn
1st Floor
3.1m
2.66m
1st Floor
Balcony
*Assume balcony is 1.5Kn/m2 similar to bedroom
factor
(Total balcony area) x (balcony factor)
= (0.99 x 1.85)m2 x 1.5 kN/m2
=2.75 Kn
Bedroom
(Total bedroom area) x (bedroom factor)
= (1.67 x 1.85)m2 x 1.5 kN/m2
=4.63 Kn
Corridor
(Total corridor area) x (corridor factor)
= (3.1 x 0.83)m2 x 4.0 kN/m2
=10.29 Kn
21.42Kn
Grd Floor Grd Floor
Patio
*Assume balcony is 1.5Kn/m2 similar to bedroom
factor
(Total bedroom area) x (bedroom factor)
= (0.99 x 1.85)m2 x 1.5 kN/m2
=2.75 Kn
Bedroom
(Total bedroom area) x (bedroom factor)
= (1.67 x 1.85)m2 x 1.5 kN/m2
=4.63 Kn
Corridor
(Total corridor area) x (corridor factor)
= (3.1 x 0.83)m2 x 4.0 kN/m2
=10.29 Kn
21.42Kn
TRISTAN YU TZE-XIEN 0317729
1.85m
3.1m
2.66m
1.85m
3.1m
2.66m
1.85m
183

184. 1. COLUMN H/3
So, ultimate load acting on column H/3= 569.308 Kn
TOTAL LIVE LOAD
= (3.75 + 21.42 + 21.42) Kn
= 21.42Kn
ULTIMATE LIVE LOAD
= 21.42Kn x 1.6
= 34.27 Kn
ULTIMATE LOAD
= Ultimate Dead Load + Ultimate Live Load
= 535.038 + 34.27
= 569.308 Kn
TRISTAN YU TZE-XIEN 0317729
184

185. 1. COLUMN G/5
1. COLUMN G/5
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR BEAM & COLUMN LAYOUT
GROUND FLOOR BEAM & COLUMN LAYOUT
ROOF BEAM & COLUMN LAYOUT
FIRST FLOOR PLAN
GROUND FLOOR PLAN
TRISTAN YU TZE-XIEN 0317729
3.1m
0.83m
1.3m
2.25m1.25m
3.1m
0.83m
1.3m
2.25m1.25m
3.1m
0.83m
1.3m
2.25m1.25m
3.1m
0.83m
1.3m
2.25m1.25m
3.1m
0.83m
1.3m
2.25m1.25m
3.1m
0.83m
1.3m
2.25m1.25m
185

186. Dead Load acting on column G/5.
Dead Load
Roof Level
Roof Level
Roof Level
Slab dead load (assuming roof is concrete slab):
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 8.43m2 x 24Kn/m3 x 0.15 kN/m2
=30.35 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.9m x 24Kn/m3 x (0.2 x 0.3)m
= 11.38 Kn
41.73Kn
1st Floor
1st Floor
Walls dead load
(Total wall length) x (brick wall density) x ( wall size)
=(3.1 + 2.25)m x 19Kn/m3 x (0.2 x 3)m
=60.99 Kn
Slabs dead load
(Total slab area) x (reinforced concrete density) x (slab
thickness)
= 8.43m2 x 24Kn/m3 x 0.15 kN/m2
=30.35 Kn
Beam dead load :
(total beam length) x (reinforced concrete density) x
(Beam size)
= 7.9m x 24Kn/m3 x (0.2 x 0.3)m
= 11.38 Kn
Column
(reinforced concrete density) x (Column size)
= 24Kn/m3 x 0.3m x 0.3m x 3m
= 6.48 kN
109.2Kn
TRISTAN YU TZE-XIEN 0317729
1.3m
0.83m
3.1m
2.25m
1.3m
0.83m
3.1m
186

187. Live Load acting on column H/3.
Live Load
Roof Level
Roof Level
Slab live load :
(Total slab area) x (roof live load factor)
= 8.43m2 x 0.5Kn/m2
=4.22 Kn
4.22Kn
1st Floor
1st Floor
Corridor
(Total corridor areas) x (corridor factor)
= (3.875 + 1.625) (4.0Kn/m2)
= 22 Kn
Stair
(Total balcony area) x (balcony factor)
= (2.25 x 1.3) x 1.5 kN/m2
= 4.39 Kn
26.39Kn
Grd Floor Grd Floor
Corridor
(Total corridor areas) x (corridor factor)
= (3.875 + 1.625) (4.0Kn/m2)
= 22 Kn
Stair
(Total balcony area) x (balcony factor)
= (2.25 x 1.3) x 1.5 kN/m2
= 4.39 Kn
26.39Kn
TRISTAN YU TZE-XIEN 0317729
1.3m
0.83m
3.1m
2.25m
1.3m
0.83m
3.1m
2.25m
1.3m
0.83m
3.1m
187

188. 1. COLUMN G/5
So, ultimate load acting on column G/5= 351.33 Kn
TOTAL LIVE LOAD
= (4.22 + 26.39 + 26.39) Kn
= 57 Kn
ULTIMATE LIVE LOAD
= 57 Kn x 1.6
= 91.2 Kn
ULTIMATE LOAD
= Ultimate Dead Load + Ultimate Live Load
= 260.13 + 91.2
= 351.33 Kn
TRISTAN YU TZE-XIEN 0317729
188