Composite beam as shown. If allowable normal stress for steel is (oallow)st = 168 MPa and for wood is (Callow)w = 21 MPa, determine maximum bending moment beam can support, with and without %3D W reinforcement. E ,= 200 GPa, E = 12 GPa, st Moment of inertia of steel beam is I, = 7.93 × 10° mmª, X-sectional area is A = 5493.75 mm² 100 mm, 5 mm 105 mm 30 mm (a)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Composite beam as shown. If allowable normal
stress for steel is (ollow)st = 168 MPa and for wood is
(Callow)w = 21 MPa, determine maximum bending
moment beam can support, with and without
reinforcement.
E
= 200 GPa, E= 12 GPa,
st
W
Moment of inertia of steel
beam is I, = 7.93 × 106 mmª,
X-sectional area is
A = 5493.75 mm²
100 mm,
5 mm
105 mm
30 mm
(a)
Transcribed Image Text:Composite beam as shown. If allowable normal stress for steel is (ollow)st = 168 MPa and for wood is (Callow)w = 21 MPa, determine maximum bending moment beam can support, with and without reinforcement. E = 200 GPa, E= 12 GPa, st W Moment of inertia of steel beam is I, = 7.93 × 106 mmª, X-sectional area is A = 5493.75 mm² 100 mm, 5 mm 105 mm 30 mm (a)
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