Mechanical properties and crack propagation mechanism of non-through jointed sandy slate in triaxial unloading test
Civil Engineering|更新时间:2026-02-18
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Mechanical properties and crack propagation mechanism of non-through jointed sandy slate in triaxial unloading test
“The research progress in the field of excavation and unloading of underground caverns was introduced. Experts conducted triaxial loading and unloading tests on sandy slate, analyzed its mechanical and deformation characteristics, explored the applicability of strength criteria and crack propagation mechanisms, and provided solutions for engineering safety and stability.”
Journal of Civil and Environmental EngineeringVol. 48, Issue 1, Pages: 14-23(2026)
作者机构:
三峡大学 三峡库区地质灾害教育部重点实验室
土木与建筑学院,湖北 宜昌 443002
作者简介:
WANG Lehua (1977- ), professor, doctorial supervisor, main research interest: geotechnical engineering, E-mail: lehuatg@126.com.
WANG Lehua,XU Jianwen,CHEN Can,et al.Mechanical properties and crack propagation mechanism of non-through jointed sandy slate in triaxial unloading test[J].Journal of Civil and Environmental Engineering,2026,48(01):14-23.
WANG Lehua,XU Jianwen,CHEN Can,et al.Mechanical properties and crack propagation mechanism of non-through jointed sandy slate in triaxial unloading test[J].Journal of Civil and Environmental Engineering,2026,48(01):14-23. DOI: 10.11835/j.issn.2096-6717.2023.146.
Mechanical properties and crack propagation mechanism of non-through jointed sandy slate in triaxial unloading test