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Mining Engineering · Q24

Rock Mechanics and Roof Supporting

Engineering and GATE · Mining Engineering · question 24

Q24

Correlation between the rock mass classification systems of RMR and Q is

A.
RMR = 9 loge Q + 44
Answer
B.
Q = 8 loge RMR + 34
C.
RMR = 9 log10 Q + 44
D.
Q = loge RMR + 44

Answer: Option A

Solution

Answer: Option A
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