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郑州博物馆新馆结构设计与分析
陈博,张煜,邓风雷,张琳,李竞飞
摘 要

(哈尔滨工业大学建筑设计研究院, 哈尔滨 150090)

[摘要]郑州博物馆新馆是存在长悬挑和连接体的复杂超限高层建筑。采用基于性能的抗震设计方法,对博物馆主体结构采用多模型、多程序进行了弹性和弹塑性分析。结果表明,结构性能状况能够满足结构抗震性能目标的要求。结合规范规定和结构自身特点,对钢-混凝土组合剪力墙提出了具体的构造措施,从而提高结构的抗震性能。

[关键词]郑州博物馆新馆; 高层建筑; 长悬挑; 连体结构; 抗震性能设计; 钢-混凝土组合剪力墙

中图分类号:TU318文献标识码:A文章编号:1002-848X(2018)12-0056-04

 

Structurd design and analysis of the new museum  of Zhengzhou Museum

Chen Bo, Zhang Yu, Deng Fenglei, Zhang Lin, Li Jingfei

(The Architectural Design and Research Institute of HIT, Harbin 150090, China)

Abstract:The new museum  of Zhengzhou Museum is a complex out\|of\|code high-rise building with large cantilever and portal structure. Based on the performance-based seismic design method, the elastic and elastic-plastic analysis of the main structure were performed by multiple models and multiple programs. The results show that the structural performance can satisfy the requirements of the structural seismic performance target. Detailed structural measures for the steel-concrete composite shear wall were proposed by considering the code requirements and the characteristics of structure,in order to improve the structural seismic performance.

Keywords:new museum  of Zhengzhou Museum; high-rise building; large cantilever; portal structure; performance-based seismic design; steel-concrete composite shear wall

 

作者简介:陈博,硕士,工程师,Email:1002672238@qq.com。

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