Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 1 (Q.No. 7)
7.
For the movement of vehicles at an intersection of two roads, without any interference, the type of grade separator generally preferred to, is
Discussion:
16 comments Page 2 of 2.
Amit said:
9 years ago
Grade separator means changing in the gradient i.e. rise or fall of road surface.
Shilpa said:
9 years ago
What is grade separator?
Vishwajeet keshri said:
9 years ago
Please, explain the other grades.
Madan Gorathoki said:
9 years ago
Cover leaf is a two-level interchange in which left turns (reverse directions in left-driving regions), are handled by ramp roads. The objective of a cloverleaf is to allow two highways to cross without the need for any traffic to be stopped by red lights, even for left and right turns.
Neeraj maurya said:
10 years ago
What is the clover leaf?
Madan gorathoki said:
1 decade ago
Clover leaf is used when two high volume and high speed facilities intersect each other. It requires only one structure and is very popular where as Diamond interchange involves a major-minor crossing and is designed for a narrow right of way of major road.
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