Civil Engineering - Steel Structure Design - Discussion


For steel members not exposed to weather, the thickness of steel should not be less than

[A]. 4.5 mm
[B]. 6 mm
[C]. 8 mm
[D]. 10 mm

Answer: Option B


No answer description available for this question.

Garry said: (Jan 18, 2018)  
The number is primary or secondary type if it is not given how we can say that it is 6 mm or 4.5 mm if the member is main member then given an answer is correct and if the member secondary then correct answer will be 4.5 mm.

Shaktisinh said: (Aug 4, 2018)  
It is C. 8 mm. And 6 mm is for exposed.

Meraj Ahmed said: (Nov 3, 2018)  
Exposed to weather and inaccessible = 8mm.
Exposed to weather and accessible = 6mm.

Arvin said: (Feb 12, 2019)  
Thanks @Meraj.

Narendra said: (Jul 17, 2020)  
Right. Thanks @Meraj.

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