The document provides details for calculating the dead and live loads for structural components of an extension to a reinforced concrete bungalow. It lists the thicknesses and material densities for the slab, beams, columns, walls, and glass partitions. Formulas are given for calculating the dead load per unit area or length for one-way slabs, two-way slabs, brick walls, ground beams, floor beams, roof beams, and glass walls. The live load factors for different room types are also specified.

1. BUILDING STRUCTURE (ARC 2552/2523)
PROJECT 2: EXTENSION OF A R.C BUNGALOW
(Individual Proposal)
NAME: CHUAH SAY YIN
STUDENT ID: 0315301
LECTURER: MS. ANN

2. *The type of floor slab and beam installed in the extension is of concrete, whereas wall is brick wall
(exterior and partitions) and glass wall (partitions).
DEAD LOAD
One-Way Slab
24kN/m³x 0.15m = 3.6kN/m²
3.6kN/m²x Lx/2
(L=shorter length)
Two Way Slab
Load transferred in trapezoidal way
24kN/m³x 0.15m = 3.6kN/m²
3.6kN/m²x Lx/2
(Lx=shorter length)
Load transferred in triangular way (apply factor of 2/3)
24kN/m³x 0.15m = 3.6kN/m²
3.6kN/m²x Lx/2 x 2/3
(Lx=shorter length)
Brick Wall
19kN/m³x 3.5m x 0.15m = 9.98kN/m
COMPONENT THICKNESS
(m)
Slab 0.15
Ground Beam 0.45
First Floor Beam 0.30
Roof Beam 0.30
Column 3.5
MATERIALS DENSITY
(kN/m³)
Concrete 24
Brick 19
Glass 0.17

3. Beam
Ground Beam
24kN/m³x 0.15m x 0.45m= 1.62kN/m
First Floor Beam & Roof Beam
24kN/m³x 0.15m x 0.3m= 1.08kN/m
Glass Wall
0.17 kN/m³x 0.05m x 3.5m = 0.03 kN/m
LIVE LOAD
One-way Slab
Load Factor x Lx/2
(Lx=shorter length)
Two-way Slab
Load transferred in trapezoidal form
Load Factor x Lx/2
(Lx=shorter length)
Load transferred in triangular form, apply factor of 2/3
Load Factor x Lx/2 x 2/3
(Lx=shorter length)
SPACES LOAD FACTOR
(kN/m²)
Gym 4.0
Spa 4.0
Library 2.5
Studio 2.0
Balcony 1.5
Roof (Dead Load) 1.0
Roof (Live Load) 0.5