The influence of the groundwater, seismic loading and the coupling of the two on the mechanical behavior of the underground excavation in the jointed rock mass is investigated.
本文主要讨论地下水、地震荷载以及地下水与地震耦合作用对节理岩体中地下洞室围岩力学响应的影响。
The deformation of surrounding rock mass has prominent rheological behavior while the tunnel was excavated.
软弱岩体隧道开挖后，围岩变形具有异常显著的流变性。
The mechanical behavior of rock mass under unloading is different from that of rock mass under loading.
裂隙岩体在加载和卸荷条件下的力学特性有显著的区别。
The results of the numerical analysis employed show that the present model can describe clearly the behavior of rock mass and is promising for engineering application.
数值算例表明：文中的计算模型能够较好地揭示加锚岩体的工作性态，具有广阔的应用前景。
The normal deformation behavior of rock mass with voids and concrete filled solution cave in karst area influences directly the internal stress and safety of cable pylon and anchorage.
岩溶区空隙岩基和溶洞充填混凝土的变形特性直接影响索塔和锚碇的内部应力与安全使用。
The normal deformation behavior of rock mass with voids and concrete filled solution cave in karst area influences directly the internal stress and safety of cable pylon and anchorage.
岩溶区空隙岩基和溶洞充填混凝土的变形特性直接影响索塔和锚碇的内部应力与安全使用。
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