Civil Engineering MCQJE Level Civil Engineering
During an JE solution review on Purlin, what is the safest statement about roof secondary member? Avoid the common trap that purlins are main columns.
Steel StructuresPurlinEASY
Choose the correct answer
A
purlins are main columns
B
purlins are never bent
C
purlins support roof sheeting and transfer load to trusses/rafters
D
purlins carry only foundation pressure
Correct Answer
C. purlins support roof sheeting and transfer load to trusses/rafters
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Purlins are flexural members in roof systems. Correct option: C.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.