Stability charts for rock mass slopes based on the Hoek-Brown strength reduction technique
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- 作者：Chaowei Suna ; chao_wei_106@126.com" class="auth_mail" title="E-mail the corresponding author ; Junrui Chaia ; b ; jrchai@xaut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zengguang Xua ; Yuan Qina ; Xingzhou Chenc
- 关键词：Stability charts ; Rock slope ; Hoek-Brown criterion ; Strength reduction technique ; The weighting factor ; Factor of safety
- 刊名：Engineering Geology
- 出版年：2016
- 出版时间：30 November 2016
- 年：2016
- 卷：214
- 期：Complete
- 页码：94-106
- 全文大小：1506 K
文摘
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Stability charts for calculating the FOS of rock mass slopes are provided.
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A simple nonlinear strength reduction for GHB criterion is implemented in ABAQUS 6.10.
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The proposed charts are applied to real field cases and the reliability is validated.
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