Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 1 (Q.No. 49)
49.
Purlins are provided, in industrial buildings, over roof trusses to carry dead loads, live loads and wind loads. As per IS code, what are they assumed to be ?
Simply supported
Cantilever
Continuous
Fixed
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Gubi said:   9 years ago
Purlins are placed over the roof truss in perpendicular directions over all the roof truss. Purlin is like a Beam and roof truss is like a support.

If there is more than two roof truss then only purlin is like a continuous beam. Otherwise it is a simply supported beam.

So the answer is C continuous.

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