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This question belongs to Geological Engineering Rock Mechanics And Rock Engineering

Rock Mechanics and Rock Engineering

?

The primary function of rock bolts in tunneling is to:

A) Increase the weight of the rock B) Improve rock mass strength and stability C) Drain water from fractures D) Reduce excavation cost

Answer & Solution

Correct Answer: Option B

Rock bolts reinforce and stabilize rock masses by tying fractured blocks together, enhancing stability.

Question posted by Examveda

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