苏州雅戈尔太阳城超高层住宅结构设计  

Structural design of the super high-rise residential building of Youngor Sun-City in Suzhou

作　　者：赵志明[1] 王干[1] 

机构地区：[1]苏州工业园区设计研究院股份有限公司,苏州215021

出　　处：《建筑结构》2014年第18期27-31,共5页Building Structure

摘　　要：苏州雅戈尔太阳城住宅存在超B级高度超限、扭转不规则,属于特别复杂的高层建筑结构,给结构设计带来了一定困难。结合抗震规范要求,采用基于性能的抗震设计方法,对主体结构进行了小震弹性和大震弹塑性抗震分析。分析结果表明,在地震作用下,主体结构具备较好的承载和变形能力。The residential building of Youngor Sun-City in Suzhou is a complex high-rise structure with out-of-code items of over B-level height and torsion irregularity, which brings great difficulties to the structural design. Combined with requirements of seismic design code, elastic analysis under the frequent earthquake and elastic-plastic analysis under the rare earthquake were carried out on the main structure in detail using the performance-based seismic design method. Analysis results show that the main structure has well bearing capacity and deformation ability under the earthquake.

关 键 词：超高层结构 高宽比 名义拉应力 抗震性能化设计 PUSHOVER分析 

分 类 号：TU375.4[建筑科学—结构工程]