Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 3 (Q.No. 15)
15.
The minimum vertical clearance of overhanging cliffs or any other structure above the surface of a hill road, should be
3 m
4 m
5 m
6 m
4.5 m
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Anirban Roy said:   5 years ago
Vertical clearance shall be at least 5m. For urban areas it should be 5.5m to allow double decker buses.

Garry said:   8 years ago
It is IRC 54 section 8 clearly specifies this.

Zafor said:   6 months ago
It should be 6m in NH.
(1)

Gaurav said:   8 years ago
Please mention IRC.

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