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成都山地灾害与环境... [20]
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期刊论文 [15]
学位论文 [5]
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2023 [3]
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专题:成都山地灾害与环境研究所
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A coupled FEM-DEM study on mechanical behaviors of granular soils considering particle breakage
期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 160, 页码: 11
作者:
Wang, Yu
;
Nie, Jia-Yan
;
Zhao, Shiwei
;
Wang, Hao
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2023/11/09
Coupled FEM -DEM modeling
Particle breakage
Biaxial compression test
Particle strength
Particle shape
Confining pressure
Fracture failure characteristics of porous polycrystalline ice based on the FDEM
期刊论文
GRANULAR MATTER, 2023, 卷号: 25, 期号: 3, 页码: 17
作者:
Wang, Yu
;
Tang, Jinbo
;
Yan, Shuaixing
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  |  
浏览/下载:4/0
  |  
提交时间:2023/11/16
Porous polycrystalline ice
Cohesive interface element
Finite-discrete element method
Fracture failure pattern
Mechanical response
Experimental study on the failure process of water-bearing rock under uniaxial tension based on dominant frequency analysis of acoustic emission
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 6, 页码: 17
作者:
Zhu, Jun
;
Deng, Jianhui
;
Pak, Ronald Y. S.
;
Liu, Jianfeng
;
Lyu, Cheng
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  |  
浏览/下载:82/0
  |  
提交时间:2023/10/10
Water content
Tensile strength
Acoustic emission
Dominant frequency
Micro-failure
Failure analysis of water-bearing rock under direct tension using acoustic emission
期刊论文
ENGINEERING GEOLOGY, 2022, 卷号: 299, 页码: 12
作者:
Zhu, Jun
;
Deng, Jianhui
;
Chen, Fei
;
Wang, Fei
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  |  
浏览/下载:41/0
  |  
提交时间:2022/09/20
Micro failure
Direct tension
AE parameter
Crack classification
Water-weakening effect
An novel energy dissipator with self-recovery capability after deformation for structurally energy-dissipating rock-shed
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 11, 页码: 3058-3068
作者:
Xie, Qi-Jun
;
Su, Li-Jun
;
Bai, Hao
;
Tang, Hao
;
Zhang, Chong-Lei
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  |  
浏览/下载:351/0
  |  
提交时间:2022/01/04
Recoverable energy dissipator
Dynamic constitutive model
Rockfall test
Numerical simulation
Resist multiple impacts
Creep damage properties of sandstone under dry-wet cycles
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 12, 页码: 3112-3122
作者:
Wang, Xin-gang
;
Lian, Bao-qin
;
Wang, Jia-ding
;
Feng, Wen-kai
;
Gu, Tian-Feng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2023/02/17
Creep damage property
Sandstone
Dry-wet cycles
Triaxial rheological test
Microstructure
Supporting characteristics analysis of constant resistance bolts under coupled static-dynamic loading
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 5, 页码: 1160-1169
作者:
Chen, Feng
;
Tang, Chun-an
;
Sun, Xiao-ming
;
Ma, Tian-hui
;
Du, Yan-hong
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  |  
浏览/下载:55/0
  |  
提交时间:2020/11/03
Rock mechanics
Coupled static-dynamic loading
Deep laneway
Constant resistance bolt
RFPA
Simulation study of the void space gas effect on slope instability triggered by an earthquake
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 6, 页码: 1300-1317
作者:
Zhou Zhou
;
Wang Xiao-qun
;
Wei Yu-feng
;
Shen Jun-hui
;
Shen Man
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/03
Earthquake landslide
Slope weak intercalated layer
Void space gas effect
Void-gas dynamic response
Excess void space gas pressure
Gas-rock interaction mechanism
Temperature effects on the mechanical properties of slates in triaxial compression test
期刊论文
Journal of Mountain Science, 2017, 卷号: 14, 期号: 12, 页码: 2581-2588
作者:
MENG Lu-bo
;
LI Tian-bin
;
CAI Guo-jun
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2017/12/07
Temperature Effect
Slate
Mechanical Feature
Triaxial Test
Effect of the inclined weak interlayers on the rainfall response of a bedded rock slope
期刊论文
Journal of Mountain Science, 2016, 卷号: 13, 期号: 9, 页码: 1663-1674
作者:
LI Long-qi
;
JU Neng-pan
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  |  
浏览/下载:18/0
  |  
提交时间:2016/08/26
Bedded rock slope
Inclined weak interlayer
Rainfall
Model test
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