If p and d are pitch and gross diameter of rivets, the efficiency (Î·) of the riveted joint, is given by

Civil Engineering : Steel Structure Design - Quiz(MCQ)

Î· = p/p-d

Î· = p-d/p

Î· = p+d/p

Î· = p-d/p

Correct Answer : Î· = d/d+p

Recently Updated in Steel Structure Design Questions

Which of the following is not a parameter for decrease in strength of slender member?

residual stress

seismic load

initial lack of straightness

variation of material properties

Correct Answer : Option (B) : seismic load

Explanation : The decrease in strength of slender member is due to following parameter : imperfections- initial lack of straightness, accidental eccentricities of loading, residual stress, and variation of material properties over the cross section.

Which of the following is not a compression member?

tie

boom

strut

rafter

Correct Answer : Option (A) : tie

Explanation : Strut, boom and rafter are compression members, whereas tie is a tension member.

Rolled steel angle sections are classified as

bulb angles

equal angles

unequal angles

All of the above

Correct Answer : Option (D) : All of the above

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