恒申集团总部大楼结构方案比选及抗震超限设计  

Structurescheme comparison and seismic out-of-code design of HSCC group headquarters

作　　者：张璘琳 ZHANG Linlin(Fujian Provincial Institute of Architectural Design and Research CO.,LTD.,Fuzhou 350001)

机构地区：[1]福建省建筑设计研究院有限公司,福建福州350001

出　　处：《福建建筑》2024年第1期77-84,共8页Fujian Architecture & Construction

摘　　要：恒申集团总部大楼的建筑形体由四个体块穿插堆叠而成,结构上如何实现体块错动的效果,是该项目结构设计的关键点。为此,分析恒申集团总部大楼结构方案的比选过程,在综合评估空间利用率、结构受力性能、施工工艺等因素后,从中选择了最优方案即(少墙)钢框架结构体系。文中分析探讨了该项目抗震超限设计的过程,并提出长悬臂楼盖竖向振动舒适度的控制方案。The building form of HSCC group headquarters is composed of four interspersed and stacked blocks,and how to achieve the effect of staggered blocks is a key point in the structural design of this project.The paper introduces structure scheme comparison of HSCC group headquarters.After comprehensive evaluation of factors such as space utilization,structural mechanical behavior,construction technology,the optimal structural scheme,which is the less wall steel frame structure,was selected.This paper analyzes and discusses the process of seismic out-of-code design of this project,and a control scheme for the vertical vibration comfort of long cantilevered floors was proposed.

关 键 词：结构方案比选 抗震超限设计 楼盖舒适度 

分 类 号：TU3[建筑科学—结构工程]