Layout in Figure Q1 is a plan for the part of the ground floor of reinforced concrete buildings. By assuming ground beam B/1-2 as rectangular beam and ignore the beam flange, calculate design load transfer from slab to beam B/1-2,analyze the shear force and bending moment for beam B/1-2 and design the main reinforcement of beam B/1-2.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Layout in Figure Q1 is a plan for the part of the ground floor of reinforced concrete buildings. By assuming ground beam B/1-2 as rectangular beam and ignore the beam flange, calculate design load transfer from slab to beam B/1-2,analyze the shear force and bending moment for beam B/1-2 and design the main reinforcement of beam B/1-2.
3
150x500
FS4 1
150500
Brjck Woll
FS2-+
FS3+
150x500
3000
3000
3000
A
B
C
D
FLOOR
ALL SLAB THICKNESŞS : 125 MM THK. UNO
ALL UNIT IN MM
KEY PLAN
Figure Q1
150x500
00G*OSI
150x500
00S
000
2.
Transcribed Image Text:3 150x500 FS4 1 150500 Brjck Woll FS2-+ FS3+ 150x500 3000 3000 3000 A B C D FLOOR ALL SLAB THICKNESŞS : 125 MM THK. UNO ALL UNIT IN MM KEY PLAN Figure Q1 150x500 00G*OSI 150x500 00S 000 2.
Slab thickness = 125 mm
Weight of brickwork = 2.6 kN/ m² (3 m high)
Characteristic Action:
Finishes etc. = 1.5 kN/m² (excluding selfweight)
Variable, qk = 3 kN/m²
Material
Unit weight of Concrete = 25 kN/m³
Characteristic strength of concrete, fek = 25 N/mm?
Characteristic Strength of steel, fyk = 500 N/mm²
Characteristic Strength of link, fyk = 500 N/mm?
Use nominal cover = 30 mm
%3D
Use assumed size of bar as bellow:
Øbarl = 25 mm
Øbar2 = 12 mm
Ølink = 6 mm
Transcribed Image Text:Slab thickness = 125 mm Weight of brickwork = 2.6 kN/ m² (3 m high) Characteristic Action: Finishes etc. = 1.5 kN/m² (excluding selfweight) Variable, qk = 3 kN/m² Material Unit weight of Concrete = 25 kN/m³ Characteristic strength of concrete, fek = 25 N/mm? Characteristic Strength of steel, fyk = 500 N/mm² Characteristic Strength of link, fyk = 500 N/mm? Use nominal cover = 30 mm %3D Use assumed size of bar as bellow: Øbarl = 25 mm Øbar2 = 12 mm Ølink = 6 mm
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