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  1. No Access

    Article

    Effects of earthquake on damage evolution and failure mechanism of key rock pillars in underground engineering

    Rock pillar is the key supporting component in underground engineering. During an earthquake, the key rock pillar must bear both the seismic load and the load transferred from other damaged pillars. This paper...

    Hai-quan Wang 王海泉, Zi-long Zhou 周子龙, Jun-** Li **俊**… in Journal of Central South University (2022)

  2. No Access

    Article

    Bearing characteristics and fatigue damage mechanism of multi-pillar system subjected to different cyclic loads

    Aiming to investigate the fatigue damage mechanism and bearing characteristics of multi-pillar system under cyclic loading, a series of axial cyclic loading tests with different cyclic amplitudes were carried ...

    Zi-long Zhou 周子龙, Hai-quan Wang 王海泉, **n Cai 蔡鑫… in Journal of Central South University (2020)