Couple roof is used for spans
A. 3.5 m or less
B. 3.5 m but less than 5 m
C. 5 m but less than 6.5 m
D. 6.5 m but less than 8 m
Answer: Option C
Solution (By Examveda Team)
A couple roof is a type of roof framing system commonly used for spans within a specific range. In the context of this question, the correct option is5 m but less than 6.5 m. This means that a couple roof is suitable for spans that are at least 5 meters but less than 6.5 meters.Couple roofs are characterized by having rafters leaning against each other at the ridge. They are well-suited for moderate spans and provide a stable and economical roof structure.
Therefore, in the context of the question, a couple roof is used for spans within the range of 5 m to less than 6.5 m
This Question Belongs to Civil Engineering >> Building Construction
Correct ans is option A...Bcz it is upto 3.5m in khurmi which means 3.5m or less
the correct answer as per the Civil engineering by Khurmi is B which is 3.5m
in reference to books option B is correct