Building Structures [ARC 2522] - Google Groups

Building Structures [ARC 2522] PROJECT 2: EXTENSION OF A R.C STRUCTURE INDIVIDUAL COMPONENT

NAME:

THUANG HUAH JIUNN

STUDENT ID:

0308314

Introduction In this project, we are introduces to structural theory, force calculation and basic structural proposal. By exposed to the component involved, we are allowed to understand and gain demonstration of knowledge of building structure. At first, we have visited Uncle Tay’s house situated in Klang. Documentation of measurement drawings are done to identify the structural elements of the building and we are to propose a renovation works from there on. Through this we are able to recognize, execute and implement basic procedures of building structure design. In this individual component, we are to design the renovation work by selecting appropriate structural members to frame the extension. Load acting on the structure is identified and quantified after the design is done. In the end, the structure is analyzed to determine the sizing of structural components.

Design brief An extension is proposed based on the requirement and the area is not to exceed 150 m2. The extension is extended sideway of two storeys height to enlarge the compound of house and provide more activity space to the user. At the ground floor, a home theater is proposed to provide a different ambience space to provide visual and audio comfort for the user. A new home garden provided shade from balcony to beautify the façade. In addition to that, three spaces is designed at the first floor. A studying area is extended and a private lounge that consists of a living area and gymnasium facility next to the master’s bedroom is gained to provide activities area for first floor. A new balcony connects the user to the nature outside as well as serves as a new relaxing area.

Material Used and Density Concrete – 24 kg/m3 Brickwall – 19 kN/m3 Live Load Assumed for Space(as refer to schedule 4 MINIMUM DESIGN LOADS FOR BUILDING AND OTHER STRUCTURES) Home Garden- 4.79 m3 (as refer to yard) Home Theatre- 1.92 m3 (as refer to living space) Balcony- 3.59 m3 (as refer to pool room) Private Lounge - 4.79 m3 (as refer to gymnasium) Study Room- 1.92 m3 (as refer to living space)

Frame and Space Legend

Extended area Original ground floor area = 148m2 Extended ground floor area=59m2

Original first floor area=150m2 Extended first floor area=75m2

Total floor area = 298 m2 Total extended floor area=134 m2

Structural Plan Showing One Way/ Two Way Slabs

Structural Plan Showing Load Distribution from Floor Slab to Column(Tributary area method)

Technical Drawings

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: GROUND FLOOR PLAN

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: FIRST FLOOR PLAN

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: ROOFTOP PLAN

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: GROUND FLOOR STRUCTURAL PLAN

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: FIRST FLOOR STRUCTURAL PLAN

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: ROOFTOP STRUCTURAL PLAN

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: FRONT ELEVATION

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: RIGHT ELEVATION

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

P r o j e c t:

D r a w i n g T i t l e: SECTION A-A

Drawn by: THUANG HUAH JIUNN 0308314

S c a l e @ A3: 1 :100

R e v i s i o n n o t e s:

D a t e: 24/11/2013

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

2 : EXTENSION OF A R.C STRUCTURE

PRODUCED BY AN AUTODESK EDUCATIONAL PRODUCT

The following beam sizes are the commonly used beam sizes for a 2 storey residential unit. If in case the bending moment exceeds 540kNm, just adopt the beam size of 250x750. * In residential unit, the loading is usually not high compared to commercial. So, in the case where you exceed the following bending moment, you might need to recheck your calculation or your framing. It could possibly due to inappropriate framing, i.e. the beam is too long or etc…

Beam size

Reinforcement % 1% 1.50% 2% width Height Bending moment capacity (kNm) 125 250 20 30 40 125 300 38 55 70 125 350 48 63 110 125 400 75 100 125 125 450 85 115 170 125 500 100 160 195 125 600 150 185 150 300 40 70 90 150 350 63 83 105 150 400 70 125 155 150 450 110 145 205 150 500 125 190 265 150 600 190 275 350 250 400 85 130 150 250 450 120 150 205 250 500 140 210 250 250 600 200 300 350 250 750 325 420 540

BEAM MEMBER SIZING Ground Floor Level Beam

Shear Force (kN)

Bending Moment (kNm)

Beam size (mm)

Reinforcement (%)

E-C/1

56.64

65.28

125x400

1%

B/3-1

49.78

91.51

125x400

1.5%

Beam

Shear Force (kN)

Bending Moment (kNm)

Beam size (mm)

Reinforcement (%)

G-E/1

76.51

151.69

150x400

2%

G-E/2

62.89

144.06

150x450

1.5%

Beam

Shear Force (kN)

Bending Moment (kNm)

Beam size (mm)

Reinforcement (%)

G/1-2

32.94

49.49

125x300

1.5%

C/1-3

71.03

130.58

150x450

1.5%

First Floor Level

Roof Floor Level

COLUMN MEMBER SIZING

Beam

Load carried (kN)

G/2

206.11

F/1

106.68

E/1

346.22

E/2

354.09

CALCULATIONS

APPENDIX