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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
    • 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 Engineering   Vol. 48, Issue 1, Pages: 14-23(2026)
    • DOI:10.11835/j.issn.2096-6717.2023.146    

      CLC: TU452
    • Received:27 July 2023

      Published:25 February 2026

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  • 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.

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