A W 18 x 40 are spaced at 2.4 m on center. The beams are simply supported on a span length of 9 m. and support a 150 mm thick reinforced concrete slab. Assume A36 steel and full lateral support of the compression flange. Unit weight of the concrete is 24 kN/m³. 2.4 2.4 h-393.7 mm Properties of W 18 x 40 (wt. beam - 60 kg/m) A = 7613 mm? d- 454.66 mm tf = 13.34 mm bf = 152.78 m tw = 8 mm Sx = 1121 x 10° mm³ Zx = 1285 x 10° mm³ Fy = 248 MPa Determine the ultimate shear strength of the section (kN)

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A W 18 x 40 are spaced at 2.4 m on center. The beams are simply supported on a span length
of 9 m. and support a 150 mm thick reinforced concrete slab. Assume A36 steel and full lateral
support of the compression flange. Unit weight of the concrete is 24 KN/m?.
by
2.4
2.4
2.4
9 m
h- 393.7 mm
24
Properties of W 18 x 40
(wt. beam = 60 kg/m)
A = 7613 mm?
d = 454.66 mm
tf = 13.34 mm
bf = 152.78 m
tw = 8 mm
Sx = 1121 x 10° mm³
Zx = 1285 x 10° mm3
Fy = 248 MPa
Determine the ultimate shear strength of the section (kN)
Transcribed Image Text:A W 18 x 40 are spaced at 2.4 m on center. The beams are simply supported on a span length of 9 m. and support a 150 mm thick reinforced concrete slab. Assume A36 steel and full lateral support of the compression flange. Unit weight of the concrete is 24 KN/m?. by 2.4 2.4 2.4 9 m h- 393.7 mm 24 Properties of W 18 x 40 (wt. beam = 60 kg/m) A = 7613 mm? d = 454.66 mm tf = 13.34 mm bf = 152.78 m tw = 8 mm Sx = 1121 x 10° mm³ Zx = 1285 x 10° mm3 Fy = 248 MPa Determine the ultimate shear strength of the section (kN)
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