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Mechanics and nonlinear crack evolution of fractured sandstone under triaxial stress

Huarui Hu Xiang Zhang Jun Lu Chun Zhu Shiwei Liu

Deep Resources Engineering2025，Vol.2Issue(2)：P.41-55,15.

Deep Resources Engineering2025，Vol.2Issue(2)：P.41-55,15.DOI:10.1016/j.deepre.2025.100172

Mechanics and nonlinear crack evolution of fractured sandstone under triaxial stress

Huarui Hu ¹Xiang Zhang ²Jun Lu ¹Chun Zhu ³Shiwei Liu⁴

作者信息

1. State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering,Shenzhen University,Shenzhen 518060,China Guangdong Provincial Key Laboratory of Deep Earth Sciences and Geothermal Energy Exploitation and Utilization,Institute of Deep Earth Sciences and Green Energy,College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518060,China
2. Department of Energy and Power Engineering,Tsinghua University,Peking 100084,China
3. School of Earth Sciences and Engineering,Hohai University,Nanjing 210098,China
4. State Key Laboratory of Coal Mine Disaster Dynamics and Control,School of Resources and Safety Engineering,Chongqing University,Chongqing 400044,China
折叠

摘要

关键词

Damage characteristics/Fractured sandstone/Triaxial test/Crack volume strain/Deep rock

分类

建筑与水利

引用本文复制引用

Huarui Hu,Xiang Zhang,Jun Lu,Chun Zhu,Shiwei Liu..Mechanics and nonlinear crack evolution of fractured sandstone under triaxial stress[J].Deep Resources Engineering,2025,2(2):P.41-55,15.

基金项目

supported by the Postdoctoral Fellowship Program of CPSF under Grant No.GZB20230451 and 2024T170578 （）

National Natural Science Foundation of China Grant.No 52374222 （）

National major science and technology project for deep earth Grant No.2024ZD1003903 （）

Basic and Applied Basic Research Project of Guangdong Province(2024A1515010992). （2024A1515010992）

Deep Resources Engineering

ISSN：2949-9305

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