Civil Engineering - Steel Structure Design

Exercise :: Steel Structure Design - Section 1
31.
The area A_{p} of cover plates in one flange of a built up beam, is given by

Answer: Option D

Explanation:

32.
The average shear stress for rolled steel beam section, is

A.
845 kg/cm^{2} B.
945 kg/cm^{2} C.
1025 kg/cm^{2} D.
1500 kg/cm^{2} E.
1875 kg/cm^{2}

Answer: Option B

Explanation:

33.
For a rectangular section, the ratio of the maximum and average shear stresses, is

Answer: Option A

Explanation:

34.
To keep the intensity of bearing pressure between the column base and concrete compressive and to vary from zero to , the ratio of the moment M to the axial load P should be

Answer: Option E

Explanation:

35.
The cross-section of a standard fillet is a triangle whose base angles are

A.
45° and 45° B.
30° and 60° C.
40° and 50° D.
20° and 70°

Answer: Option A

Explanation: