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A 3D Discrete-Continuum Coupling Approach for Investigating the Deformation and Failure Mechanism of Tunnels across an Active Fault: A Case Study of Xianglushan Tunnel 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 11, 页码: -
Authors:  Ma, Yalina;  Sheng, Qian;  Zhang, Guimin;  Cui, Zhen
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tunnel  active fault zone  discrete-continuum coupling method  micromechanics  mechanical response  flexible joint  
Regression model for predicting tunnel strain in strain-softening rock mass for underground openings 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 119, 期号: -, 页码: 81-97
Authors:  Cui, Lan;  Sheng, Qian;  Zheng, Jun-jie;  Cui, Zhen;  Wang, An;  Shen, Qiang
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Tunnel strain  Geological strength index  Regression analysis  Strain-softening behaviour  Underground opening  
Dynamic boundary setting for discrete element method considering the seismic problems of rock masses 期刊论文
GRANULAR MATTER, 2019, 卷号: 21, 期号: 3, 页码: -
Authors:  Zhou, Xingtao;  Sheng, Qian;  Cui, Zhen
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Discrete element method  Boundary setting  Calibration factor  Seismic dynamic input  Seismic response analysis  
Estimation of the Mechanical Properties of Igneous Rocks in Consideration of Seismic Effects 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 11, 页码: 4287-4300
Authors:  Cui, Zhen;  Sheng, Qian;  Leng, Xianlun;  Zhu, Zeqi;  Zhang, Yonghui
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Earthquake effect  Mechanical properties  Strain rate  Igneous rocks  Hoek-Brown strength criteria  
Investigation of the long-term strength of Jinping marble rocks with experimental and numerical approaches 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2019, 卷号: 78, 期号: 2, 页码: 877-882
Authors:  Cui, Zhen;  Sheng, Qian;  Leng, Xianlun;  Ma, Yalina
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Marble rock  Time-dependent strength  Static fatigue test  Driving stress ratio  Stress corrosion  
颗粒离散单元法动力人工边界设置方法研究 期刊论文
岩土力学, 2018, 期号: _, 页码: 1-11
Authors:  周兴涛;  盛谦;  崔臻;  冷先伦;  付晓东;  马亚丽娜
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颗粒离散单元法  动力人工边界  黏性边界  黏弹性边界  自由场边界  
连续屈服节理模型对剪切地震波传播的影响 期刊论文
岩土力学, 2018, 期号: 04, 页码: 1203-1210+1218
Authors:  崔臻;  盛谦;  冷先伦;  罗庆姿
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地震波传播  非线性节理  时域递归法  连续屈服模型  
地下洞室地震动力响应的岩体结构控制效应 期刊论文
岩土力学, 2018, 期号: 05, 页码: 1811-1824
Authors:  崔臻;  盛谦;  冷先伦;  罗庆姿
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地下洞室  地震稳定性  结构面型破坏  离散单元法  连续屈服模型  
Effects of a controlling geological discontinuity on the seismic stability of an underground cavern subjected to near-fault ground motions 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2018, 卷号: 77, 期号: 1, 页码: 265-282
Authors:  Cui, Zhen;  Sheng, Qian;  Leng, Xianlun
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Underground cavern  Seismic stability  Nearfault ground motion  Geological discontinuity  Continuously yielding model  Damage potential index  
一种测定层状岩石各向异性变形参数的装置 专利
专利类型: 实用新型, 专利号: CN206772713U, 申请日期: 2017-12-19, 公开日期: 2017-12-19
Inventors:  崔臻;  盛谦;  马亚丽娜
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