... abutment pier 边墩,墩式桥台,岸墩... arch abutment 拱台,拱端 abutment pressure 桥台压力,支座压力,...
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arch abutment gap 拱端裂缝
stability of arch abutment 拱座稳定
stability of arch dam abutment 拱坝坝肩稳定
arch dam abutment 拱坝坝肩
abutment arch 支墩拱
abutment block of arch dam 拱坝重力墩
arch dam abutment rockmass 拱坝坝肩岩体
This paper studies the stability of arch abutment by using the finite element method.
本文采用有限元法，研究了拱坝坝肩稳定问题。
It is indicated that the dynamic amplification of abutment rock body and dam-water-foundation interaction should be considered in the aseismatic stability analysis for high arch dam abutment.
指出高拱坝坝肩稳定分析应考虑坝肩岩体的动力放大和坝-地基-库水的动力相互作用，算例表明所提方法的实用价值。
Basic theory of nonlinear FEM analysis and its realization in ANSYS were studied. Accomplish stability analysis of high arch dam abutment based on nonlinear FEM analysis.
因此对大型结构分析软件ANSYS的三维非线性计算功能进行了深入研究，在此基础上完成了基于非线性有限单元法的高拱坝坝肩稳定计算分析。
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