Discussion :: Estimating and Costing
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Pick up the correct statement from the following:
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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.) |
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B.
Area of canal in cutting = BD + Sd2 where B = bed width, d = depth of cutting and S is the side slope |
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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 |
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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 |
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E.
All the above. |
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Answer : Option E
Explanation :
No answer description available for this question.
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