高层建筑结构地震响应的辛精细积分方法OA北大核心CSCDCSTPCD
A Symplectic Precise Integration Method for Seismic Responses of Tall Buildings
高层建筑结构在地震作用下的动响应分析一直是土木工程结构设计中的难点问题.采用同时具有高精度和长时间数值稳定性的辛精细积分方法开展了高层建筑结构的地震时程分析,得到了结构弹性/弹塑性时程分析结果,并将分析结果与当前流行的商业软件分析结果进行对比,验证了采用辛精细积分方法进行高层建筑结构地震时程分析的可行性与有效性.
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 t…查看全部>>
侯平兰;邓子辰
陕西省建筑职工大学,西安710068西北工业大学力学与土木建筑学院,西安710072
数理科学
辛精细积分方法地震响应高层建筑结构时程
symplectic precise integration methodseismic responsetall buildingtime history
《应用数学和力学》 2018 (4)
非线性系统的保结构方法及在航天动力学与控制中的应用
442-451,10
The National Natural Science Foundation of China(11432010)国家自然科学基金(11432010)
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