Q. The group index method of designing flexible pavement is ?

(A) an empirical method based on the physical properties of the sub-grade soil
(B) an empirical method based on the strength characteristics of the sub-grade soil
(C) a semi-empirical method
(D) none of these

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✅ Correct Answer: (A) an empirical method based on the physical properties of the sub-grade soil

Published by Ranjeet ⭐ 34.60K Points at 23-Feb-2025 04:23 pm in Highway Engineering

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