With reference to Problem 14, if the state of stress at the surface continues to depth in

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With reference to Problem 14, if the state of stress at the surface continues to depth in addition to gravity load, and the specific weight of rock is 28kN/m3, what strengths are needed at a depth of 1,234 m for the same safety factors?

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Design Analysis in Rock Mechanics

ISBN: 978-0415893398

1st edition

Authors: William G. Pariseau

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Question Posted: Mar 17, 2011 04:10 AM

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With reference to Problem 14, if the state of stress at the surface continues to depth in

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Given Problem data plus gravity stress y28 kNm b1234 m ...View the full answer

Design Analysis in Rock Mechanics

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