The paper first analyzes the failure mechanism and mode of tunnel according to model experiments and mechanical calculat......

The mechanical effects of bolt-mesh-anchor coupling support in deep tunnels were studied by using a numerical method, ba......

The underwater heat exhausting source can cause the thermal difference of the surrounding and surface water.In this pape......

Ground stress is the fundamental cause of deformation and failure during underground structural engi- neering. Field str......

Given the difficulties encountered in roadway support under coal pillars, we studied the characteristics of stress distr......