A dynamic damage constitutive model for a rock mass with non-persistent joints under uniaxial compression
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- 作者：H.Y. Liua ; b ; lhy1204@cugb.edu.cn" class="auth_mail" title="E-mail the corresponding author ; T.M. Suc
- 关键词：Rock mass with non-persistent joints ; Dynamic damage constitutive model ; Macroscopic and mesoscopic flaws ; Damage coupling ; Equivalent elastic matrix
- 刊名：Mechanics Research Communications
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：77
- 期：Complete
- 页码：12-20
- 全文大小：777 K
文摘
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A dynamic damage constitutive model for a rock mass is proposed.
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A new calculation method of the damage caused by the joint is proposed.
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The joint deformational parameters such as its normal and shear stiffness are also considered in the proposed model for a rock mass.
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