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武汉岩土力学研究所 [23]
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期刊论文 [33]
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FDEM numerical modeling of failure mechanisms of anisotropic rock masses around deep tunnels
期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 142, 页码: 19
作者:
Deng, Penghai
;
Liu, Quansheng
;
Huang, Xing
;
Pan, Yucong
;
Wu, Jian
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2022/02/17
Anisotropic rock masses
Combined finite-discrete element method
(FDEM)
Failure mechanism
Composite failure
V-shaped notch failure
Spalling of bedding plane
Real-time monitoring of the development of brittle fracture in hard rock tunnels based on physical model test
期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2022, 卷号: 119, 页码: 11
作者:
Zhu, Guo-Qiang
;
Feng, Xia-Ting
;
Pan, Peng-Zhi
;
Zhou, Yang-Yi
;
Yang, Cheng-Xiang
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  |  
浏览/下载:61/0
  |  
提交时间:2022/01/05
Physical model test
Hard rock tunnel
Similarity theories
V-Shaped brittle fracture
Crack evolution
Elasto-plastic cellular automaton
Spalling
Morphological features and fractography analysis for in situ spalling in the China Jinping underground laboratory with a 2400 m burial depth
期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2021, 卷号: 118, 页码: 16
作者:
Jiang, Quan
;
Yang, Bing
;
Yan, Fei
;
Xu, Dingping
;
Feng, Guangliang
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  |  
浏览/下载:43/0
  |  
提交时间:2022/01/05
Underground engineering
Rock spalling
Surface morphology
Branching criterion
Roughness anisotropy
Investigating the mechanism of rock fracturing induced by high-pressure gas blasting with a hybrid continuum-discontinuum method
期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 140, 页码: 17
作者:
Wang, Ben
;
Li, Haibo
;
Shao, Zhushan
;
Chen, Shihai
;
Li, Xiaofeng
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  |  
浏览/下载:30/0
  |  
提交时间:2022/01/05
High-pressure gas blasting
Hybrid continuum-discontinuum method
Rock fracturing
Fragmentation
Blast
An Objective Crack Initiation Stress Identification Method for Brittle Rock Under Compression Using a Reference Line
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 期号: -, 页码: 16
作者:
Tang, Minghao
;
Wang, Guibin
;
Chen, Shiwan
;
Yang, Chunhe
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  |  
浏览/下载:54/0
  |  
提交时间:2021/08/11
Crack initiation stress
Lateral strain
Brittle rocks
Lateral strain response
Lateral strain interval response
Uniaxial compression
Estimation of the three-dimensional in situ stress field around a large deep underground cavern group near a valley
期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2021, 卷号: 13, 期号: 3, 页码: 529-544
作者:
Xu, Dingping
;
Huang, Xiang
;
Jiang, Quan
;
Li, Shaojun
;
Zheng, Hong
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/08/11
Underground cavern group
In situ stress
Stress-induced brittle failure
Spalling depth
Numerical simulation
Effect of initial minimum principal stress and unloading rate on the spalling and rockburst of marble: a true triaxial experiment investigation
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: 18
作者:
Jiang, Quan
;
Zhang, Meizhu
;
Yan, Fei
;
Su, Guoshao
;
Feng, Xiating
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  |  
浏览/下载:24/0
  |  
提交时间:2021/05/25
Rockburst
Spalling
Unloading rate
Minimum principal stress
Tensile failure
Identification of potential high-stress hazards in deep-buried hard rock tunnel based on microseismic information: a case study
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: 21
作者:
Niu, Wen-jing
;
Feng, Xia-Ting
;
Xiao, Ya-xun
;
Feng, Guang-liang
;
Yao, Zhi-bin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/05/25
Deep-buried tunnel
Hard rock
High-stress hazards
Microseismic monitoring
Laboratory Observation of Spalling Process Induced by Tangential Stress Concentration in Hard Rock Tunnel
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 3, 页码: 15
作者:
Pan, Peng-Zhi
;
Miao, Shuting
;
Wu, Zhenhua
;
Feng, Xia-Ting
;
Shao, Changyue
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/05/25
Rock spalling
Fracture
Digital image correlation
Acoustic emission
Deeply buried tunnel
Excavation Optimization and Stability Analysis for Large Underground Caverns Under High Geostress: A Case Study of the Chinese Laxiwa Project
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 3, 页码: 895-915
作者:
Jiang, Quan
;
Su, Guoshao
;
Feng, Xia-ting
;
Chen, Guoqing
;
Zhang, Mei-zhu
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/04/08
Underground caverns
Hard rock
Excavation optimization
Brittle failure
Stability analysis
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