What is the recommended thickness of bituminous concrete surface cour

1.	What is the recommended thickness of bituminous concrete surface course in the overlay design?
A.	Minimum 50 mm
B.	Maximum 50 mm
C.	Minimum 40 mm
D.	Maximum 40 mm
Answer» D. Maximum 40 mm

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What is the recommended thickness of bituminous concrete surface course in the overlay design?

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