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Building structures [ARC 2522] PROJECT 2: Extension of a R.C Structure (Individual)
Chosen existing R.C building: Kajang Bungalow
NAME:
TEH GIE ENG (IVANKA)
STUDENT ID:
0316179
LECTURER:
MR. ADIB BIN RAMLI
SUBMISSION DATE:
19TH JUNE 2015
Extension proposal Ground floor plan
2
1 4500
3 1700
4 2100
A
TEA GALLERY 5800
B 2300
C TEA DRINKING SPACE
2600
D
3400
MEDITATION DECK
E
2
GROUND FLOOR PLAN
First Floor Plan 2
1 4500
3 1700
4 2100
A
STUDIO 5800
B 2300
C 2600
LIBRARY
D
3400
BALCONY E
FIRST FLOOR PLAN
3
Roof plan
2
1 4500
3 1700
4 2100
A
5800
B 2300
C 2600
D
3400
BALCONY E
4
ROOF PLAN
STRUCTURAL PLANS Foundation plan
2
1
4500
3
1700
4
2100
A
5800
B 2300
C 2600
D
3400
E
5
Ground floor structural plan 2
1
3
4500
4
1700
2100
A
[150mm]
5800
B 2300
[150mm]
[150mm]
C [150mm]
2600
D
3400
[150mm]
E
GROUND FLOOR STRUCTURAL PLAN
6
First floor structural plan
2
1 4500
3 1700
4 2100
A
5800
B 2300
[150mm]
C 2600
D
[150mm]
3400
E
FIRST FLOOR STRUCTURAL PLAN
7
Roof structural plan
2
1 4500
3 1700
4 2100
A
5800
B 2300
C 2600
D
3400
E
8
ROOF STRUCTURAL PLAN
QUANTITY DEAD LOADS ACTING ON STRUCTURE
GROUND FLOOR PLAN
Library Slab thickness = 150 mm
Tea gallery Slab thickness = 150 mm
Slab self-weight= = 0.15m x 24kN / m3 = 3.6kN / m2
Slab self-weight = 0.15m x 24kN / m3 = 3.6kN Tea drinking space Slab thickness = 150 mm
Balcony Slab thickness = 120 mm Slab self-weight = 0.12m x 24kN / m3 = 2.9kN / m2
Slab self-weight = 0.15m x 24kN / m3 = 3.6kN / m2
Corridor Slab thickness = 150 mm
Meditation deck Slab thickness = 150 mm
Slab self-weight = = 0.15m x 24kN / m3 = 3.6kN / m2
Slab self-weight = 0.15m x 24kN / m3 = 3.6kN / m2
ROOF
Corridor
Slab thickness = 120 mm
Slab thickness = 150 mm
Slab self-weight = 0.12m x 24kN / m3 = 2.9kN / m2
Slab self-weight = 0.15m x 24kN / m3 = 3.6kN / m2
BRICK WALL
Stairwell
= wall height x thickness x density
Slab thickness = 150 mm
= 3.1m x 0.15m x 19 kN / m3
Slab self-weight = 0.15m x 24kN / m3
= 8.84 kN/m
= 3.6kN / m2
BEAM SELF WEIGHT
FIRST FLOOR PLAN
(Assume that initial beam size 150mm x 300)
Studio
= Beam size x concrete density
Slab thickness = 150 mm
= 0.20m x 0.30m x 24 kN / m3
Slab self-weight = 0.15m x 24kN / m3
= 1.44 kN / m3 
= 3.6kN / m2
9
QUANTITY LIVE LOADS ACTING ON STRUCTURE GROUND FLOOR PLAN
FIRST FLOOR PLAN
Tea gallery
Studio
2.0kN / m2
2.0kN / m2
Tea drinking space
Library
1.5kN / m2
2.5kN / m2
Meditation deck
Balcony
1.5kN / m2
1.5kN / m2
Corridor
Corridor
2.0kN / m2
2.0kN / m2
Stairwell
ROOF
2.0kN / m2
0.5kN / m2
(According to 4th schedule of UBBL for live load according to the function of the space.)
10
Identify one way or two way slab Indicating the Distribution of Load from slab to beam
Ground floor plan Tea gallery (A-B/2-4)
2
1
3
4500
4
1700
2100
= 5800 ÷ 3800 = 1.53 <2 (Two way slab)
A
Tea drinking space (C-D/2-4) 2 WAY SLAB
= 3800 ÷ 2600
[150mm]
5800
= 1.46 <2 (Two way slab) Meditation deck (D-E/1-4)
B
= 8300 ÷ / 3400 = 2.44 >2 (One way slab)
2 WAY 2300
[150mm]
SLAB
C
[150mm]
SLAB
2 WAY SLAB [150mm]
2600
Corridor (B-C/1-2)
2 WAY
D
= 2300 ÷ /1700 3400
= 1.35 <2 (Two way slab) Stairwell (B-C/3-4)
1 WAY SLAB [150mm]
E
= 2300 ÷ /2100 = 1.10 <2 (Two way slab)
GROUND FLOOR STRUCTURAL PLAN
11
First floor plan
2
1 4500
Studio
3 1700
4 2100
= 5800 ÷ 3750 = 1.5 <2 (Two way slab)
A
Library 2 WAY SLAB
5800
=6000 ÷ 3750 =1.6 <2 (Two way slab) Balcony
B 2 WAY
= 4500 ÷ 3400 = 1.3 <2 (Two way slab)
SLAB
C 2600
Corridor = 2300 ÷ /1650
[150mm]
2300
D
= 1.4 <2 (Two way slab)
[150mm]
3400
2 WAY SLAB
2 WAY SLAB
E
FIRST FLOOR STRUCTURAL PLAN
12
Load Distribution Diagram To identify how much load would be transferred from the slab to each adjacent beam
2
1
3
4500
4
1700
2100
A
[150mm]
5800
B
[150mm] 2300
[150mm]
C [150mm] 2600
D
3400
[150mm]
E
GROUND FLOOR LOAD DISTRIBUTION PLAN
Ground floor structural plan.
13
2
1 4500
3 1700
4 2100
A
[150mm]
5800
B [150mm]
2300
C 2600
D [150mm]
3400
[120mm]
E
floor structural plan PLAN FIRST First FLOOR LOAD DISTRIBUTION
14
Beam Analysis Calculation 2
1
3
4500
4
1700
2100
A
[150mm]
5800
B 2300
[150mm]
[150mm]
C [150mm]
2600
D
3400
[150mm]
E
GROUND FLOOR STRUCTURAL PLAN
15
16
17
18
2
1 4500
3 1700
4 2100
A
5800
B 2300
[150mm]
C 2600
D
[150mm]
3400
E
FIRST FLOOR STRUCTURAL PLAN
19
20
Load Distribution Diagram
2
1
4500
3
1700
4
2100
A
5800
B 2300
C 2600
D
3400
E
LOAD DISTRIBUTION FROM SLAB TO COLUMN: GROUND FLOOR
21
2
1
4500
3
1700
4
2100
A
5800
B 2300
C 2600
D
3400
E
LOAD DISTRIBUTION FROM SLAB TO COLUMN: FIRST FLOOR
22
2
1
4500
3
1700
4
2100
A
5800
B 2300
C 2600
D
3400
E
LOAD DISTRIBUTION FROM SLAB TO COLUMN: ROOF
23
Column Analysis Calculationâ&#x20AC;Š
24
25
26
27