Civil Engineering - Steel Structure Design - Discussion

33. 

Compression members composed of two channels back-to-back and separated by a small distance are connected together by riveting so that the minimum slenderness ratio of each member between the connections, does not exceed

[A]. 40
[B]. 50
[C]. 60
[D]. 70

Answer: Option A

Explanation:

No answer description available for this question.

Ganesh said: (Oct 26, 2015)  
Yeah its the tracking rivets and either its 40 or 0.6 times the most unfavorable slenderness ratio of the strut as a whole.

Vahsek said: (Nov 21, 2016)  
Agree @Ganesh.

Yes it is the tracking rivets and either 40 or 0.6.

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