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Brittle failure modes of underground powerhouses: an insight based on true triaxial compression tests 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 4
作者:  He, Ben-Guo;  Tong, Qiang;  Feng, Xia-Ting;  Jiang, Qiang;  Li, Hui;  Li, Yonghong;  Li, Zhiguo
Adobe PDF(9179Kb)  |  收藏  |  浏览/下载：16/1  |  提交时间：2023/08/02
Failure mode  Asymmetric in situ stress  Underground powerhouses  True axial compression  Brittle index  
Effects of high differential stress and mineral properties on deformation and failure mechanism of hard rocks 期刊论文
CANADIAN GEOTECHNICAL JOURNAL, 2021, 卷号: 58, 期号: 3, 页码: 411-426
作者:  Feng, Xia-Ting;  Zhao, Jun;  Wang, Zhaofeng;  Yang, Chengxiang;  Han, Qiang;  Zheng, Zhi
浏览  |  Adobe PDF(2426Kb)  |  收藏  |  浏览/下载：133/30  |  提交时间：2021/05/25
differential stress  mineral properties  tensile crack  deformation behaviour  failure modes  
Experimental Study to Design an Analog Material for Jinping Marble with High Strength, High Brittleness and High Unit Weight and Ductility 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 7, 页码: 2279-2292
作者:  Zhu, Guo-Qiang;  Feng, Xia-Ting;  Zhou, Yang-Yi;  Li, Zheng-Wei;  Yang, Cheng-Xiang;  Gao, Yao-Hui
浏览  |  Adobe PDF(2861Kb)  |  收藏  |  浏览/下载：164/59  |  提交时间：2020/04/08
Large-scale 3-D physical model test  Jinping marble  Analog material  Similarity relationship  High brittleness  Brittle-ductile transition  
In situ failure investigation and time-dependent damage test for columnar jointed basalt at the Baihetan left dam foundation 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2019, 卷号: 78, 期号: 6, 页码: 3875-3890
作者:  Jiang, Quan;  Wang, Bin;  Feng, Xia-Ting;  Fan, Qi-Xiang;  Wang, Zhilin;  Pei, Shufeng;  Jiang, Shan
浏览  |  Adobe PDF(3971Kb)  |  收藏  |  浏览/下载：183/36  |  提交时间：2020/04/08
Columnar jointed basalt  Excavation damage zone  Time-dependent damage  Jointed rock mass  Ultrasonic wave test  
Strength and failure characteristics of jointed marble under true triaxial compression 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2019, 期号: -, 页码: -
作者:  Gao, Yaohui;  Feng, Xia-Ting;  Wang, Zhaofeng;  Zhang, Xiwei
浏览  |  Adobe PDF(3239Kb)  |  收藏  |  浏览/下载：104/34  |  提交时间：2020/04/08
True triaxial compression test  Natural stiff joint  Failure modes  Strength  
In Situ Observation of Rock Spalling in the Deep Tunnels of the China Jinping Underground Laboratory (2400 m Depth) 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2018, 卷号: 51, 期号: 4, 页码: 1193-1213
作者:  Feng, Xia-Ting;  Xu, Hong;  Qiu, Shi-Li;  Li, Shao-Jun;  Yang, Cheng-Xiang;  Guo, Hao-Sen;  Cheng, Yuan;  Gao, Yao-Hui
浏览  |  Adobe PDF(5146Kb)  |  收藏  |  浏览/下载：189/60  |  提交时间：2018/06/05
Spalling  Jinping Underground Laboratory  Marble tunnel  Photogrammetry  Quantitative characteristics  
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
作者:  Zhao, Jun;  Feng, Xia-Ting;  Zhang, Xi-Wei;  Zhang, Yan;  Zhou, Yang-Yi;  Yang, Cheng-Xiang
浏览  |  Adobe PDF(2448Kb)  |  收藏  |  浏览/下载：157/56  |  提交时间：2018/06/05
True triaxial compression test  Jinping marble  Brittle-ductile transition  Failure mechanism  
In Situ Observation of Hard Surrounding Rock Displacement at 2400-m-Deep Tunnels 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2018, 卷号: 51, 期号: 3, 页码: 873-892
作者:  Feng, Xia-Ting;  Yao, Zhi-Bin;  Li, Shao-Jun;  Wu, Shi-Yong;  Yang, Cheng-Xiang;  Guo, Hao-Sen;  Zhong, Shan
浏览  |  Adobe PDF(3206Kb)  |  收藏  |  浏览/下载：297/70  |  提交时间：2018/06/05
Deep hard-rock tunnel  Displacement  Time-dependent evolution  Spatial distribution  Fracture evolution  
An enhanced equivalent continuum model for layered rock mass incorporating bedding structure and stress dependence 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2017, 卷号: 97, 期号: -, 页码: 75-98
作者:  Zhou, Yang-Yi;  Feng, Xia-Ting;  Xu, Ding-Ping;  Fan, Qi-Xiang
浏览  |  Adobe PDF(4676Kb)  |  收藏  |  浏览/下载：243/114  |  提交时间：2018/06/05
Layered rock mass  Bedding plane  Stress dependence  Smeared crack  Layer thickness  Anisotropy  
In Situ Observation of Failure Mechanisms Controlled by Rock Masses with Weak Interlayer Zones in Large Underground Cavern Excavations Under High Geostress 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2017, 卷号: 50, 期号: 9, 页码: 2465-2493
作者:  Duan, Shu-Qian;  Feng, Xia-Ting;  Jiang, Quan;  Liu, Guo-Feng;  Pei, Shu-Feng;  Fan, Yi-Lin
浏览  |  Adobe PDF(14527Kb)  |  收藏  |  浏览/下载：136/40  |  提交时间：2018/06/05
Weak interlayer zone (WIZ)  Large underground cavern  High geostress  In situ observation  Mechanism  Failure process