Civil Engineering - Estimating and Costing - Discussion

Discussion :: Estimating and Costing - Section 1 (Q.No.29)

29. 

The area of a sloping surface of a protective embankment of mean height d, side slopes S : 1 and length L is

[A]. d x d x s
[B]. d2 x (ds)2
[C]. L.D 1 + s2
[D]. 2 LD 1 + s2

Answer: Option C

Explanation:

No answer description available for this question.

Kamruz said: (Jan 6, 2017)  
It should be D.

Binay said: (Jan 29, 2017)  
Please anyone explain the answer.

Apurba Maity said: (Feb 14, 2017)  
The answer will be D.

Abhijeet said: (Mar 7, 2017)  
C is correct.

D is for total area means for both side slopes.

Murali said: (Sep 4, 2017)  
D is the correct option.

Bhoopendr said: (Dec 31, 2017)  
Side wall width=d*√(1+s^).
Area of side wall =width*length
So L*d*√(1+s^) is one sloping side.

Tanu said: (Feb 15, 2018)  
Here area of side slopes at both faces;

2LD√(1+s^2), so the answer should be an option (D).

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