abutment deformation

基本解释

Therefore, the deformation mode of compound deformation rock mass on right dam abutment first is analysed before the engineering reaction is studied.
因此，在进行工程效应研究之前，首先进行了右坝肩复杂变形岩体的变形模式研究。
At the same time, the yielding of underlying soil also reduces the plastic deformation of abutment stem, and increases the effect of foundation uplift.
同时，桥台底部土的屈服减小了传递到桥台底部塑性铰处的弯矩，进一步增强了桥台基础提离的效果。
Based on in situ measurement with sub-level caving mining, the characteristics of top-coal deformation and top-coal deformation vs abutment pressure are mainly discussed.
以放顶煤开采现场实测为基础，着重探讨了顶煤的变形特征、顶煤变形与支承压力的关系；