A Study on Constitutive Relation of Unloading Rock Mass Under Compression-Shear Stress

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Abstract:

We conducted the model test of unloading rock mass under compression-shear stress .Based on analysis and fitting to test data, we proposed the unloading rock mass three-dimension constitutive model.

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575-578

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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