For the same rock pressure and semi-circular arch in Problem 4.22, determine the cross-sectional area of yieldable

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For the same “rock pressure” and semi-circular arch in Problem 4.22, determine the cross-sectional area of yieldable steel arches for ground control.

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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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For the same rock pressure and semi-circular arch in Problem 4.22, determine the cross-sectional area of yieldable

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Given Hp 9 ft from 3 Find Yieldable ...View the full answer

Design Analysis in Rock Mechanics

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