Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 1 (Q.No. 45)

Highway Engineering

45.

On the recommendations of Indian Road Congress, the ruling gradient in plains, is

1 in 15

1 in 20

1 in 30

1 in 45

1 in 100

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

13 comments Page 2 of 2.

Pradeep said: 7 years ago

Then what is limiting gradient in hill areas?

Rohit said: 7 years ago

For plain/Rolling =Rulling-1/30 & Limiting-1/20.

Atia matloob said: 5 years ago

Is unit of 1 and 20 or 15 in feet?

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