Shear Rheological Properties of Sericite-Greisen Phyllite

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Abstract:

Creep and aging behavior, the inherent mechanical properties of rocks, are important evidences for analysis of geological structure and prediction of long term stability of rock mass. In this study, laboratory tests are carried out to investigate the shear creep occurring along the schistosities of sericite-greisen phyllite, and a rheological constitutive model of phyllite is established subsequently. On this basis, a fitting analysis of the test data using Burgers model is made, thus providing a reference for rheological calculation of rock mass of this type

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Periodical:

Advanced Materials Research (Volumes 616-618)

Pages:

162-165

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Online since:

December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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