With reference to Problem 6.32, if pillars are sized according to the maximum extraction ratio and pillar

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With reference to Problem 6.32, if pillars are sized according to the maximum extraction ratio and pillar compressive strength, determine if the pillars are safe with respect to failure of Joint Set 2.

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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 04:14 AM

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With reference to Problem 6.32, if pillars are sized according to the maximum extraction ratio and pillar

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Given Pillars sized at Rmax to core Find Joint set 2 FS Set 2 Ap ...View the full answer

Design Analysis in Rock Mechanics

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