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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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Ductile-brittle quantitative evaluation of rock based on post-peak properties under true triaxial stress
期刊论文
OAI收割
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1
作者:
Zheng, Zhi
;
Zheng, Hong
;
Zhao, Jun
;
Liu, Zaobao
;
Feng, Guangliang
  |  
收藏
  |  
浏览/下载:96/0
  |  
提交时间:2023/08/02
True triaxial test
Post-peak properties
Ductile-brittle behaviours
3D stress effects
Quantitative
qualitative evaluation method
Elastoplastic Damage Behavior of Rocks: A Case Study of Sandstone and Salt Rock
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2023, 卷号: 56, 期号: 8, 页码: 5621
作者:
Chen, Xiangsheng
;
Li, Yinping
;
Tong, Lihong
;
Geng, Daxin
;
Dong, Zhikai
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2023/08/02
Rock mechanics
Salt rock
Sandstone
Damage evolution
Triaxial compression test
A coupled MPM-DEM method for modelling soil-rock mixtures
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 160, 期号: -, 页码: -
作者:
Li, Jianguo
;
Wang, Bin
;
Wang, Di
;
Zhang, Pei
;
Vardon, Philip. J.
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/08/02
Material point method
Discrete element method
Binary granular mixture
Soil -rock mixture
Triaxial test
Effect of stress path on the mechanical properties of calcareous sand
期刊论文
OAI收割
UNDERGROUND SPACE, 2023, 卷号: 9, 期号: -, 页码: 20
作者:
Wei, Houzhen
;
Liu, Hao
;
Li, Xiaoxiao
;
Tao, Zhao
;
Wu, Yongjie
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/08/02
Calcareous sand
Triaxial test
Stress path
Particle breakage
Mechanical behaviors of coral sand and relationship between particle breakage and plastic work
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2023, 卷号: 316
作者:
Gao, Ran
;
Ye, Jianhong
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/08/02
Coral calcareous sand
Triaxial test with conventional and high
confining pressure
Critical state
Particle breakage
Plastic work
Breakage index
The Influence of the Fractal Dimension on the Mechanical Behaviors of the Soil-Rock Mixture: A Case Study from Southwest China
期刊论文
OAI收割
FRACTAL AND FRACTIONAL, 2023, 卷号: 7, 期号: 2, 页码: -
作者:
Zhang, Zhenping
;
Fu, Xiaodong
;
Yuan, Wei
;
Sheng, Qian
;
Chai, Shaobo
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/08/02
soil-rock mixture
fractal dimension
mechanical behavior
large-scale triaxial test
structural characteristic
Hydro-mechanical coupling characteristics and damage constitutive model of low-permeability granite under triaxial compression
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF DAMAGE MECHANICS, 2023, 卷号: 32, 期号: 2, 页码: 235
作者:
Zheng, Zhi
;
Xu, Hongyu
;
Wang, Wei
;
Mei, Guoxiong
;
Liu, Zaobao
  |  
收藏
  |  
浏览/下载:80/0
  |  
提交时间:2023/08/02
Triaxial compression test
permeability
hydro-mechanical coupling
damage constitutive model
compaction effect
True triaxial test and PFC3D-GBM simulation study on mechanical properties and fracture evolution mechanisms of rock under high stresses
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 154, 期号: -, 页码: -
作者:
Zheng, Zhi
;
Tang, Hao
;
Zhang, Qiang
;
Pan, Pengzhi
;
Zhang, Xiwei
  |  
收藏
  |  
浏览/下载:86/0
  |  
提交时间:2023/08/02
True triaxial test
3D grain -based model
Macro
and micro -fracture characteristics
Tensile -shear fracture mechanisms
Fracture evolution processes
B -value precursor analysis
Excess pore water pressure behavior of saturated soft clay under cyclic confining pressure with different frequencies
期刊论文
OAI收割
FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 10, 期号: -, 页码: -
作者:
Huang, Juehao
;
Hu, Jun
;
Wang, Hongchao
;
Chen, Jian
;
Liu, Shuai
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/08/02
saturated soft clay
cyclic triaxial test
cyclic confining pressure
frequency
excess pore water pressure
Displacement response characteristics of different sand tunnel excavation faces under true triaxial loading
期刊论文
OAI收割
FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 10, 页码: 16
作者:
Li, Erchao
;
Gao, Quanchen
;
Li, Xiao
;
Mao, Tianqiao
;
Zheng, Bo
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2023/03/30
full-section tunnel
true triaxial loading
model test
stratum deformation
displacement vector
excavation face displacement model