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  1. No Access

    Article

    Study on the impact resistance of prefabricated fractured red sandstone samples with different dip angles reinforced by bolt-grouting

    With the development of underground engineering, dynamic disasters, such as rock bursts, are becoming increasingly serious. Bolt-grouting combined support is one of the common support methods, aiming at the pr...

    Dafang Yang, Jiasai Li, Shuxue Ding… in Bulletin of Engineering Geology and the En… (2023)

  2. No Access

    Article

    Analysis of Shear Characteristics of Cohesive Soil and Rigid Base: A Case Study of Concrete Base

    Taking the concrete as an example, this paper studies the shear characteristics of the cohesive soil and rigid base. A series of shear tests are conducted by the refitted DSJ-2 electric four-joint equal stress...

    Dafang Yang, Shuangjian Niu, Yanyan Cai… in Geotechnical and Geological Engineering (2021)

  3. No Access

    Article

    Study on Improved Nonlinear Viscoelastic-Plastic Creep Model Based on the Nishihara Model

    The description of rock creep by existing rheological models mainly focuses on the first two stages of creep. However, the description of the accelerated creep stage is rare, which is contrary to the common st...

    Mingyuan Yu, Baoguo Liu, **glai Sun… in Geotechnical and Geological Engineering (2020)

  4. Article

    Correction to: Study on sandstone creep properties of Jushan Mine affected by degree of damage and confining pressure

    The published version of this article unfortunately contained a mistake in Equation 8. Some of the symbols were not captured in the pdf version of the article. The correct Equation is presented below. The orig...

    Wenlin Feng, Chunsheng Qiao, Shuangjian Niu in Bulletin of Engineering Geology and the En… (2020)

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  5. No Access

    Article

    Study on sandstone creep properties of Jushan Mine affected by degree of damage and confining pressure

    Creep characteristics of rock mass are related not only to the confining pressure but also to the degree of internal fracture damage. Revealing the creep characteristics of rock mass under different confining ...

    Wenlin Feng, Chunsheng Qiao, Shuangjian Niu in Bulletin of Engineering Geology and the En… (2020)

  6. No Access

    Article

    Experiment and Study on Mechanical Property of Sandstone Post-peak Under the Cyclic Loading and Unloading

    Engineering research has shown that the surrounding rock of deep roadways experienced many times of post-peak cyclic loading and unloading. So studying on rock mechanical characteristics of post-peak loading a...

    Dafang Yang, Dingyuan Zhang, Shuangjian Niu… in Geotechnical and Geological Engineering (2018)