%0 Journal Article
%T Analysis on Abutment Aseismatic Stability by Using Finite Element and Rigid Body Limit Equilibrium Method<br>用有限元和刚体极限平衡方法分析坝肩抗震稳定
%A Zhang Boyan
%A Chen Houqun
%A <br>张伯艳
%A 陈厚群
%J 岩石力学与工程学报
%D 2001
%I 
%X The importance and complexity of aseismatic stability of arch darn abutment are recited. The distinct element method(DEM), discontinuous deformation analysis(DDA), numerical manifold method(NMM), interface stress element method, nonlinear finite element method and rigid body limit equilibrium method are presented, which are used in the analysis on abutment aseismatic stability. 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.
%K high arch dam
%K stability analysis of arch dam abutment
%K dam-water-foundation dynamic interaction<br>高拱坝
%K 坝肩
%K 稳定分析
%K 抗震
%K 刚体极限平衡法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=A1E94B590CF5A23C&yid=14E7EF987E4155E6&vid=A04140E723CB732E&iid=94C357A881DFC066&sid=D559883475316B44&eid=2B6C525BCE31A7DA&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=19&reference_num=43