H型钢肋环形、扁五角锥单层折板网壳结构设计  

Analysis and Design for Meridional Folded Plate Latticed Shell with the Shape of Flat Five-pyramids Consisting of the H-Shaped Steel Members

作　　者：肖南[1] 程柯[1] 董石麟[1] 孙彤 

机构地区：[1]浙江大学空间结构研究中心,杭州310027 [2]山东省冶金设计院,济南250014

出　　处：《建筑结构》2005年第6期7-9,共3页Building Structure

摘　　要：以山东滨州会展中心钢屋盖结构为工程背景,详细地分析了H型钢组成的肋环形和扁五角锥单层折板网壳结构的受力特性,同时根据变形及内力的分布,介绍了杆件、连接节点和支座节点的设计。指出在大跨度屋盖结构中,H型钢截面杆件的连接可以采用传统的钢结构连接方式,同时肋环形折板结构体系的推力自抗性能使下部结构的负担较小。As Shandong Binzhou Conference and Exhibition Center for the engineering background,the force-bearing properties of meridional folded plate latticed shell are analyzed with the shape of flat five-pyramids consisting of the H-shaped steel members.Based on the distribution of deformation and internal force,the design of members,connections and bearings are introduced.It is pointed out that the traditional connection types of H-shaped steel members can be adopted in the large span roof structures,and the performance of thrust self-resistance in the structural system makes the structural design easy.

关 键 词：H型钢 肋环形 扁五角锥 折板网壳结构 建筑设计 滨州会展中心 钢屋盖结构 

分 类 号：TU33[建筑科学—结构工程]