某复杂高层商业建筑抗震设计与分析

Seismic Design and Analysis of a Complex High-rise Commercial Building

文章以某复杂高层商业建筑为例,开展了该项目的地震响应分析和抗震设计研究,介绍了该工程在进行抗震设计与分析过程中的关键指标,通过开展反应谱分析、小震下的弹性时程分析和大震下的静力弹塑性分析,以保证结构的抗震性能,使其具有良好的抗震性能及安全性,相关结论对于开展类似商业建筑的设计具有参考作用。

Taking a complex high-rise commercial building as example, a seismic-response analysis and seismic design was investigated in this thesis. In this thesis, typical parameters were introduced referring to the seismic design and analysis. Response spectrum analysis, elastic time-history analysis（small earthquake） and static elastoplastic analysis（mayor earthquake） were respectively carried out to ensure the seismic performance and safety. The obtained conclusions may provide useful references for seismic design of similar commercial high-rise buildings.