Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 3 (Q.No. 3)
3.
Floating gradients are generally provided
along maximum gradients
along minimum gradients
at summit curves
at valley curves
every where.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Biswabhusan Parida said:   5 years ago
A gradient at which no tractive force is required to maintain constant speed by a vehicle is called floating gradient. Floating gradients are generally provided at summit curves. Correct answer is "C".

GAURAV said:   5 years ago
I agree because this will make no effort the driver to cross whole curve as momentum gained in the first half journey will be equal to the lost in second half journey.

Aadarsh said:   5 years ago
At valley curves is the correct answer.
(3)

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