Limit equilibrium method based on an app
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Y.M. Cheng; D.Z. Li; L. Li; Y.J. Sun; R. Baker; Y. Yang
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Article
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2011
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Elsevier Science
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English
⚖ 994 KB
In this paper, the factor of safety for a prescribed slip surface will be determined from an equivalent lower bound method (extremum principle), which can satisfy all equilibrium conditions without an interslice force function. This approach will give an overall factor of safety close to that from t