某平面不规则高层建筑的抗震设计及施工技术探讨

为了探讨平面不规则对复杂高层建筑的抗震设计影响,本文以福州海峡妇女儿童活动中心为例,介绍了基础与上部结构的抗震分析模型,提出了一系列抗震设计建议,并针对复杂高层建筑曲面模板及大体积混凝土的施工难点,给出了相应的施工技术要点,为该类型结构的抗震设计与施工提供参考。

Discussion of seismic design and construction techniques of an irregular plane high-rise building

In order to discuss the effect of the irregular plane on the anti-seismic design of the structure,Fuzhou Haixia Women and Chil-dren Activity Centre is taken as an example. An analysis model is introduced to verify the seismic response of the foundation and upper structure,and a series of aseismic design suggestions are proposed. According to difficulties of constructions of curved surface of complex high-rise building and mass concrete,corresponding construction technology key points are given. It is hoped to provide reference for seis-mic design and construction of this type of structure.