... arch dam abutment rockmass 拱坝坝肩岩体 stability of arch dam abutment 拱坝坝肩稳定 abutment of arch 拱座 ...
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In this paper, author has a summary to method of stability of arch dam abutment, research method of limited rigid body equilibrium and nonlinear FEM simulation analysis for arch dam designs based on ANSYS.
本文对拱坝坝肩稳定分析方法进行概述，较为深入的研究了刚体极限平衡法，以及非线性有限元在ANSYS中的运用。
参考来源 - 拱坝坝肩稳定分析可视化软件设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Three essential factors, the stress of arch dam, the stability of arch dam abutment and the cost of it must be considered.
拱坝体形设计要考虑的三个基本要素是：坝体应力、拱座稳定和工程造价。
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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