A simply supported w-section steel beam spanning 4 m is
laterally braced at midspan. It is subjected to a uniformly
distributed load of 4KN/m.
The following specifications are provided :
A36 Steel section
E=200,000 MPa
bf = 444 mm
tf = 17 mm
h = 474.4 mm
tw= 20 mm
Zx = 3,707,534 mm3
Zy = 3,983,130 mm3
rx = 156 mm
ry = 92.81 mm
Determine the nominal moment of the beam, in KN-m.
A simply supported w-section steel beam spanning 4 m is laterally braced at midspan. It is subjected to a uniformly dist
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