Rock Bolts Reinforcement Used To Prevent Collapse Of Rock Tunnels
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How simple reinforcement is used to prevent collapse of rock tunnels.Tunnels play an important role in our constructed environment as passageways for mines, conveyance for utilities, and routes for transportation. source/image(PrtSc): Practical Engineering Rock bolts are a type of reinforcement for stabilizing rock excavations, usually made from steel bars or bolts. This simple construction method...
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