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Structural Design Specifications - Engineering

Q1:

For rolled I-beams and channels, permissible tensile and compressive stresses does not exceed

A 1400 kg/cm2

B 1500 kg/cm2

C 1650 kg/cm2

D 1800 kg/cm2

ANS:C - 1650 kg/cm2

Permissible stress for rolled I beam and channels;.

945 kg/cm2 for Shear.

1500 kg/cm2 for Tension.

1650 kg/cm2 for Bending.