+1 vote
in Geotechnical Engineering II by (93.7k points)
Rigid pavement are commonly made of ________

(a) Bitumen

(b) Portland cement concrete

(c) Dry-lean concrete

(d) None of the mentioned

This question was posed to me in exam.

My question comes from Flexible Pavement Design in portion Design of Flexible & Rigid Pavement of Geotechnical Engineering II

1 Answer

0 votes
by (243k points)
The correct option is (b) Portland cement concrete

The explanation: Rigid pavements are made up of Portland cement concrete and may or may not have a base course between the pavement and the sub-grade.

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