+1 vote
in Geotechnical Engineering II by (93.7k points)
The wearing surface of pavement are made of _________

(a) Bituminous materials

(b) Portland cement concrete

(c) Dry-lean concrete

(d) Other materials

This question was posed to me during an interview for a job.

Question is from Flexible Pavement Design in division Design of Flexible & Rigid Pavement of Geotechnical Engineering II

1 Answer

0 votes
by (243k points)
Correct option is (a) Bituminous materials

Best explanation: The purpose of wearing course, made of bituminous materials is to provide a smooth riding surface that is re silent and to resist the pressure exerted by the tyres.

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