【摘要】 本文概述了现有的弹塑性分析方法即静力和动力弹塑性分析方法,并比较了其优缺点。同时,应用大型有限元软件ABAQUS对西昌某超高层建筑进行了动力弹塑性时程分析,对动力弹塑性时程分析方法在高层、特别是在超限高层分析中的推广和应用提供了有益的参考和借鉴。更多还原

【Abstract】 This paper summarizes both advantages and disadvantages static and dynamic elasto-plastic analysis methods.Then,the finite software ABAQUS is applied for the 3D elastic-plastic history dynamic numerical simulation of a super high-rise building in Xichang City,Sichuan Province.Our work in this paper provides helpful references and advices for the application of dynamic elasto-plastic analysis in super high-rise buildings in future.更多还原