The primary cause of failure in a rock tunnel roof is:
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Geological Engineering · all questionsRock Mechanics and Rock Engineering
Rock Mechanics and Rock Engineering
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What is the effect of increasing confining pressure on rock strength?
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Which test determines deformability of rock mass in situ?
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What type of rock support is commonly used in weak, fractured rock zones?
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In rock slope analysis, what does wedge failure involve?
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Which of the following rock types is most susceptible to weathering?
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The term RMR stands for:
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What is the main failure mode in columnar basalt rock slopes?
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In the Hoek-Brown failure criterion, which parameter is NOT required?
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What is the effect of increasing joint spacing on rock mass strength?
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Which device is used to monitor rock displacement in tunnels?
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What is the typical failure mode in unconfined brittle rock?
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Rock abrasivity affects which engineering process the most?
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The term �anisotropy� in rock mechanics refers to:
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The purpose of rock bolt installation is to:
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When is the Mohr circle tangent to the failure envelope?
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The strength of intact rock differs from rock mass due to:
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Which of the following improves tunnel stability in fractured rock?
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What is the term for stress that remains in rock after removal of external load?
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Joint roughness affects:
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