Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 4 (Q.No. 16)
16.
An exceptional grade may be provided upto 1 in 12 along hill roads, if the length does not exceed
45 m per km
60 m per km
75 m per km
90 m per km
100 m per km
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
14 comments Page 1 of 2.

Murali said:   8 years ago
I think option A is correct.

Aamir said:   8 years ago
I think E is the answer.

Garry said:   8 years ago
Agri @Amitt the correct answer is 100 M per kilometre.

Akshu said:   7 years ago
The correct Answer is 100 m per km.

Ref: Highway Engineering Book; S.K. Khanna & Justo.

Ashish said:   7 years ago
I think it is 60m.

Kevin said:   6 years ago
How anyone explain it?

Arslan Sheikh said:   6 years ago
The exceptional gradient is very cheaper gradients. The should be limited for short stretches not exceeding about 100 metres at stretch.

Santanu said:   6 years ago
Yes, you are correct @Akshu.

Dipunku said:   5 years ago
It will be in the meter. Right?

Anirban Roy said:   5 years ago
As per IRC Exceptional gradient may be given provided the length of the stretch should not be greater than 100m and the spacing between such shouldn't be greater than 100m.


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