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Mining Engineering · Q44

Mine Supports and Strata Control

Engineering and GATE · Mining Engineering · question 44

Q44

The guide rail of Alimak raise climber is fixed on the wall by

A.
Grouting
B.
Expansion shell bolts
Answer
C.
Slot and wedge
D.
Profo, bolts

Answer: Option B

Solution

Answer: Option B
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