+1 vote
in Geotechnical Engineering II by (93.7k points)
The essential difference between rigid flexible pavements is ___________

(a) Distribution of load over sub-grade

(b) Distribution of load over sub-base

(c) Materials used

(d) Thickness of layers

This question was posed to me in a national level competition.

The above asked question is from Flexible Pavement Design topic in section Design of Flexible & Rigid Pavement of Geotechnical Engineering II

1 Answer

0 votes
by (243k points)
The correct option is (a) Distribution of load over sub-grade

Best explanation: The essential difference between rigid flexible pavements is the manner in which they distribute the load over the sub-grade.

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