Question

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.

Posted under Civil Engineering

Answer: (a).3.5 m or less

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Q. Couple roof is used for spans

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