An underground storage cavern is solution mined in a thick salt bed where Co = 13,200 psi

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An underground storage cavern is solution mined in a thick salt bed where

Co = 13,200 psi To = 1,230 psi

γ = 144pcf E = 5.0 × 106 psi

G = 2.0 × 106 psi

and depth to the cavern center is 1,450 ft. The cavern has a spherical shape and is 150 ft in diameter. The premining stress is hydrostatic. Estimate the wall safety factor.

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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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An underground storage cavern is solution mined in a thick salt bed where Co = 13,200 psi

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Given Salt cavern sphere D150 ft E5106 psi G2106 psi d14...View the full answer

Design Analysis in Rock Mechanics

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