无锡太湖生态博览园结构抗震分析  

STRUCTURAL SEISMIC ANALYSIS OF WUXI TAIHU ECOLOGICAL PARK

作　　者：黄军 周晓峰[2] 张良兰[2] 

机构地区：[1]无锡市公共工程建设中心,江苏无锡214031 [2]上海建筑设计研究院有限公司,上海200041

出　　处：《钢结构》2014年第7期9-14,共6页Steel Construction

摘　　要：无锡太湖生态博览园建筑创意为12个巨大的"盒子"结构,分5层堆砌而成。竖向构件不连续导致竖向荷载、水平荷载的传递机制非常复杂。重点分析其结构抗震性能,通过分析多遇地震、罕遇地震下的结构性能,说明此类新型结构的抗震设计概念,以保证关键构件和节点的安全性,对其抗震构造设计也进行了介绍。The design idea of Wuxi Taihu Ecological Park is based on 12 giant ＂box＂ structure, which consist of five layers stacked on top of each other. The discontinuous vertical, member may lead to a complex transfer mechanism of vertical load and horizontal load each other. This paper focuses on the analysis of the structural seismic performance, and the structural performance under frequent earthquake and rare earthquake is analyzed to illustrate seismic design concept of the proposed structure, safety assurance of the key members and joints and constructional design.

关 键 词：盒子结构 荷载传递 抗震性能 

分 类 号：TU352.11[建筑科学—结构工程]