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Strain energy evolution characteristics and mechanisms of hard rocks under true triaxial compression 期刊论文
ENGINEERING GEOLOGY, 2019, 卷号: 260, 页码: -
Authors:  Zhang, Yan;  Feng, Xia-Ting;  Zhang, Xiwei;  Wang, Zhaofeng;  Sharifzadeh, Mostafa;  Yang, Chengxiang;  Kong, Rui;  Zhao, Jun
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Strain energy  Energy storage limit  Strain energy ratio  Strain energy conversion rate  Hard rocks  True triaxial compression  
Rockburst and microseismic characteristics around lithological interfaces under different excavation directions in deep tunnels 期刊论文
ENGINEERING GEOLOGY, 2019, 卷号: 260, 页码: -
Authors:  Li, Peng-Xiang;  Feng, Xia-Ting;  Feng, Guang-Liang;  Xiao, Ya-Xun;  Chen, Bing-Rui
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Neelum Jhelum hydropower station  Tunnel  Rockburst characteristics  Lithological interface  TBM  Excavation direction  
Brittle-ductile transition and failure mechanism of Jinping marble under true triaxial compression 期刊论文
ENGINEERING GEOLOGY, 2018, 卷号: 232, 期号: -, 页码: 160-170
Authors:  Zhao, Jun;  Feng, Xia-Ting;  Zhang, Xi-Wei;  Zhang, Yan;  Zhou, Yang-Yi;  Yang, Cheng-Xiang
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True triaxial compression test  Jinping marble  Brittle-ductile transition  Failure mechanism  
In situ observation and evaluation of zonal disintegration affected by existing fractures in deep hard rock tunneling 期刊论文
ENGINEERING GEOLOGY, 2018, 卷号: 242, 期号: -, 页码: 1-11
Authors:  Feng, Xia-Ting;  Guo, Hao-Sen;  Yang, Cheng-Xiang;  Li, Shao-Jun
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Zonal disintegration  In-situ observation  Digital borehole televiewer  Deep hard rock  RMIBT  
Microseismicity monitoring and failure mechanism analysis of rock masses with weak interlayer zone in underground intersecting chambers: A case study from the Baihetan Hydropower Station, China 期刊论文
ENGINEERING GEOLOGY, 2018, 卷号: 245, 期号: -, 页码: 44-60
Authors:  Zhao, Jin-Shuai;  Feng, Xia-Ting;  Jiang, Quan;  Zhou, Yang-Yi
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Weak interlayer zone (WIZ)  Intersecting chambers  Microseismicity  Spatio-temporal evolution  Fracture mechanism  Baihetan Hydropower Station  
In situ observation of spalling process of intact rock mass at large cavern excavation 期刊论文
ENGINEERING GEOLOGY, 2017, 卷号: 226, 期号: -, 页码: 52-69
Authors:  Liu, Guofeng;  Feng, Xia-Ting;  Jiang, Quan;  Yao, Zhibin;  Li, Shaojun
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Large cavern excavation  Stress-induced fracturing  Rock spalling process  In situ observation  Digital borehole camera  
Estimation of the number of specimens required for acquiring reliable rock mechanical parameters in laboratory uniaxial compression tests 期刊论文
ENGINEERING GEOLOGY, 2017, 卷号: 222, 期号: -, 页码: 186-200
Authors:  Cui, Jie;  Jiang, Quan;  Li, Shaojun;  Feng, Xiating;  Zhang, Meizhu;  Yang, Bing
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Rock variability  Number of required specimens  Uniaxial compression test  Mechanical parameters  Confidence interval  
Mechanical anisotropy of columnar jointed basalts: An example from the Baihetan hydropower station, China 期刊论文
ENGINEERING GEOLOGY, 2014, 卷号: 175, 期号: -, 页码: 35-45
Authors:  Jiang, Quan;  Feng, Xia-ting;  Hatzor, Yossef H.;  Hao, Xian-jie;  Li, Shao-jun
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Mechanical anisotropy  Transverse isotropy  Columnar basalts  Rock joints  Rock mass  
Estimating in-situ rock stress from spalling veins: A case study 期刊论文
ENGINEERING GEOLOGY, 2013, 卷号: 152, 期号: 1, 页码: 38-47
Authors:  Jiang, Quan;  Feng, Xia-ting;  Chen, Jing;  Huang, Ke;  Jiang, Ya-li
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Rock stress  Spalling intensity  Spalling vein  Stress-induced failure  
A simple shear strength model for interlayer shear weakness zone 期刊论文
ENGINEERING GEOLOGY, 2012, 卷号: 147, 期号: -, 页码: 114-123
Authors:  Xu, Ding-Ping;  Feng, Xia-Ting;  Cui, Yu-Jun
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Interlayer soil  Soil/rock interface  Shear strength  Combining mechanical effect