Civil Engineering - Estimating and Costing - Discussion

Discussion :: Estimating and Costing - Section 2 (Q.No.29)

29. 

Pick up the correct statement from the following:

[A]. If the bed level is above N.S.L. the canal is called fully in baking and the berms are designed as 3 d where d is full supply depth of water (F.S.D.)
[B]. Area of canal in cutting = BD + Sd2 where B = bed width, d = depth of cutting and S is the side slope
[C]. Area of the bank of canal = B1d1 + Sd2 where B1, d1 and S are the width of bank, height of the bank above N.S.L. and side slope respectively
[D]. If F.S.L. is above N.S.L the canal is called partly in cutting and partly in filling and berms are designed as 2d where d is full supply depth
[E]. All the above.

Answer: Option E

Explanation:

No answer description available for this question.

Pratik said: (Aug 14, 2019)  
When NSL is between FSL and Bed level. The canal is fully in cutting.

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