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Mining Engineering · Q35

Mine Supports and Strata Control

Engineering and GATE · Mining Engineering · question 35

Q35

Barton, choosed six parameter to describe rock mass quality 'Q' four of them connected with joint characteristics and fifth one takes into account i.e stress reduction factor, the sixth parameter is

A.
RMR
B.
FOR
C.
ROD
Answer
D.
Effective dimension

Answer: Option C

Solution

Answer: Option C
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