厦门嘉庚体育馆结构设计  

Structural Design of Xiamen Jiageng Gymnasium

作　　者：宋彻[1] 俞欣[1] 

机构地区：[1]天津市建筑设计院,天津300074

出　　处：《建筑钢结构进展》2005年第3期41-48,共8页Progress in Steel Building Structures

摘　　要：厦门嘉庚体育馆为空间球体结构,采用预应力管桩,看台为混凝土结构,屋顶为三角形Q345C钢管桁架,桁架的跨度、高度、弧线曲率各不相同,节点连续相贯,整个桁架成空间梭形;采用风洞试验结果,进行风荷载计算;结构分析使用Sap845.1版与Sap2000进行对比,其分析结果合理、精确。The JiaGeng gymnasium of XiaMen is a spheriform structure.The prestressed concrete pipe piles and concrete stand is employed for supporting structure.The roof is composed of trigonal trusses.The trusses is consisted of Q345C steel pipes.The span,height and curvature of each truss are different. The tunnel test are conducted to determine the wind load.The Sap84 5.1 and Sap2000 softwares are used for analyzing the structure.The results of analysis are reasonable and accurate.

关 键 词：体育馆 结构设计 厦门 SAP2000 预应力管桩 混凝土结构 钢管桁架 节点连续 荷载计算 试验结果 结构分析 分析结果 体结构 三角形 空间 看台 屋顶 

分 类 号：TU245.2[建筑科学—建筑设计及理论] TU318