Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 4 (Q.No. 19)
19.
On most smooth hard surfaced roads, rolling resistance to moving vehicles, ranges from
5 kg to 7 kg/tonne
7 kg to 9 kg/tonne
9 kg to 11 kg/tonne
11 kg to 13 kg/tonne
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Anirban Roy said:   5 years ago
Generally, the resistance to rolling is calculated as 1% of the load.

Sameer said:   6 years ago
Can any one explain?

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