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科研机构
武汉大学 [39]
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期刊论文 [34]
会议论文 [5]
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2019 [6]
2018 [14]
2017 [4]
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Numerical study of the effect of confining pressure on the rock breakage efficiency and fragment size distribution of a TBM cutter using a coupled FEM-DEM method
期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2019, 卷号: 88
作者:
Wu, Zhijun
;
Zhang, Penglin
;
Fan, Lifeng
;
Liu, Quansheng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
Confining pressure
TBM cutter
Numerical simulation
Breakage efficiency
Fragment size
Full-scale linear cutting test in Chongqing Sandstone and the comparison with field TBM excavation performance
期刊论文
ACTA GEOTECHNICA, 2019, 卷号: 14, 期号: 4
作者:
Pan, Yucong
;
Liu, Quansheng
;
Kong, Xiaoxuan
;
Liu, Jianping
;
Peng, Xingxin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Cutterhead design
Disc cutter
Excavation performance
Linear cutting machine (LCM)
Mechanical rock breakage
Tunnel boring machine (TBM)
Full-Scale Linear Cutting Tests to Propose Some Empirical Formulas for TBM Disc Cutter Performance Prediction
期刊论文
Rock Mechanics and Rock Engineering, 2019, 卷号: 52, 期号: 11
作者:
Pan, Yucong
;
Liu, Quansheng
;
Peng, Xingxin
;
Liu, Qi
;
Liu, Jianping
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/05
Inverse Analysis Approach to Identify the Loads on the External TBM Shield Surface and Its Application
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 9
作者:
Liu, Quansheng
;
Liu, He
;
Huang, Xing
;
Pan, Yucong
;
Luo, Ciyou
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
Inverse analysis
Loads identification
TBM (tunnel boring machine)
Newton iteration
Numerical simulation
Numerical study of the effect of confining pressure on the rock breakage efficiency and fragment size distribution of a TBM cutter using a coupled FEM-DEM method
期刊论文
Tunnelling and Underground Space Technology, 2019, 卷号: 88
作者:
Wu, Zhijun
;
Zhang, Penglin
;
Fan, Lifeng
;
Liu, Quansheng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/12/05
Case study: using the point load test to estimate rock strength of tunnels constructed by a tunnel boring machine
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2019, 卷号: 78, 期号: 3
作者:
Liu, Quan-Sheng
;
Zhao, Yi-Fan
;
Zhang, Xiao-Ping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Point load test
TBM muck
Blocky fragments
Limestone
Numerical modeling of acoustic emission during rock failure process using a Voronoi element based - explicit numerical manifold method
期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2018, 卷号: 79
作者:
Liu, Quansheng
;
Jiang, Yalong
;
Wu, Zhijun
;
Qian, Zhicheng
;
Xu, Xiangyu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
Voronoi element
Explicit numerical manifold method
Intact rock
Micro-/macro-mechanical behaviors
Failure process
Acoustic event properties
TBM tunnel
Investigation of the Rock Fragmentation Process by a Single TBM Cutter Using a Voronoi Element-Based Numerical Manifold Method
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2018, 卷号: 51, 期号: 4
作者:
Liu, Quansheng
;
Jiang, Yalong
;
Wu, Zhijun
;
Xu, Xiangyu
;
Liu, Qi
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/05
Voronoi element
NMM
Intact rock
Rock fragmentation process
Single TBM cutter
Confining stress
Full-Scale Linear Cutting Tests in Chongqing Sandstone to Study the Influence of Confining Stress on Rock Cutting Forces by TBM Disc Cutter
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2018, 卷号: 51, 期号: 6
作者:
Pan, Yucong
;
Liu, Quansheng
;
Liu, Jianping
;
Peng, Xingxin
;
Kong, Xiaoxuan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
Tunnel boring machine (TBM)
Linear cutting machine (LCM)
Disc cutter
Confining stress
Cutting forces
Rock cutting
Investigation of the excavation damaged zone around deep TBM tunnel using a Voronoi-element based explicit numerical manifold method
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2018, 卷号: 112
作者:
Wu, Zhijun
;
Jiang, Yalong
;
Liu, Quansheng
;
Ma, Hao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
Voronoi element
Explicit numerical manifold method
Excavation damaged zone
Convergence displacement
TBM shield jamming risk
Lateral stress ratio
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