What does RMR stand for in rock mechanics

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What does RMR stand for in rock mechanics?

A. Rock Mass Ratio

B. Rock Mechanics Rating

C. Rock Mass Rating

D. Resistance Measurement Record

Answer: Option C

Solution (By Examveda Team)

RMR (Rock Mass Rating) classifies rock quality for engineering purposes.The correct answer is: Rock Mass RatingConsiders UCS, RQD, joint spacing, condition, and groundwater.Helps in support design and stability analysis.

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