应用数学和力学2018，Vol.39Issue(4)：442-451,10.DOI:10.21656/1000-0887.380123
高层建筑结构地震响应的辛精细积分方法
A Symplectic Precise Integration Method for Seismic Responses of Tall Buildings
摘要
Abstract
The response analysis of tall buildings under earthquake action is a difficult task in civil engineering design.With the symplectic precise integration method,which has advantages of high precision of the precise integration method and excellent long-time numerical stability of the symplectic method,the seismic response analysis of a tall building was performed and the elastic/elasto-plastic time-history results of the structure were obtained.Comparison of the numerical results between the symplectic precise integration method and the EPDA software shows the feasibility and the effectiveness of the symplectic precise integration method for seismic response analysis of tall buildings.关键词
辛精细积分方法/地震响应/高层建筑结构/时程Key words
symplectic precise integration method/seismic response/tall building/time history分类
数理科学引用本文复制引用
侯平兰,邓子辰..高层建筑结构地震响应的辛精细积分方法[J].应用数学和力学,2018,39(4):442-451,10.基金项目
The National Natural Science Foundation of China(11432010)国家自然科学基金(11432010) （11432010）
