Civil Engineering - Highway Engineering - Discussion

4. 

The desirable camber for straight roads with water bound macadam or gravel surface, is

[A]. 1 in 33 to 1 in 25
[B]. 1 in 40 to 1 in 33
[C]. 1 in 150 to 1 in 140
[D]. 1 in 160 to 1 in 140
[E]. none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Prakash said: (Jan 8, 2016)  
1 in 160 to 1 in 140 = For concrete pavement road.

1 in 150 to 1 in 140 = For bitumen pavement road.

1 in 40 to 1 in 33 = For water bound macadam pavement road.

Amit G said: (Apr 28, 2017)  
Thanks @Prakash.

Shubham Kumar said: (Dec 24, 2017)  
Thanks for the explanation.

Suraj Chaurasiya said: (Dec 19, 2019)  
2 percent for cement concrete.
2.5 percent for bitumen surface.
3 percent for W.B.M road.
4 percent for earthen road.

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