W A reinforced concrete T-beam with d = 550 mm, b = 300 mm, slab thickness=100 mm is 4.8 m long and spaced 3 m on centers. The beam support a service dead load moment of 400 kN.m (including its weight) and service live load moment of 500 kN.m. If fc'=27.5 MPa, fy = 414 MPa, determine the required steel area.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Choices:

A. 6882 sq.mm
B. 6828 sq.mm
C. 6288 sq.mm
D. 8682 sq.mm

W
A reinforced concrete T-beam with d = 550 mm, b = 300 mm, slab
thickness = 100 mm is 4.8 m long and spaced 3 m on centers. The beam
support a service dead load moment of 400 kN.m (including its weight) and
service live load moment of 500 kN.m. If fc'=-27.5 MPa, fy = 414 MPa,
determine the required steel area.
Transcribed Image Text:W A reinforced concrete T-beam with d = 550 mm, b = 300 mm, slab thickness = 100 mm is 4.8 m long and spaced 3 m on centers. The beam support a service dead load moment of 400 kN.m (including its weight) and service live load moment of 500 kN.m. If fc'=-27.5 MPa, fy = 414 MPa, determine the required steel area.
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