梅江会展中心跨管沟钢结构运输栈桥设计及应用  

Design and Application of Cross-channel Steel Structure Transport Trestle for Tianjin Meijiang Convention and Exhibition Centre

作　　者：钱锋 张朝 朱邵辉 钱焕 徐良平 

机构地区：[1]中建钢构有限公司北京分公司,北京100089

出　　处：《施工技术》2010年第8期150-153,共4页Construction Technology

摘　　要：介绍了梅江会展中心工程整体施工部署及重型车辆进出展厅路线与地下管沟之间的关系,并针对地下管沟设计了钢栈桥来解决吊装、构件倒运等重型车辆进出各展厅的问题。工程在施工过程中前后设计了两版钢栈桥方案,从两版设计方案的材料选择、设计图纸、计算机模拟计算等方面进行对比、综合分析,最终确定方案进行施工,并对工程施工部署以及钢栈桥在会展类工程当中的应用提出展望。The general construction arrangement of the project of Tianjin Meijiang Convention and Exhibition Centre is introduced,as well as the relationship between underground channel and the route for heavy vehicles to access the exhibition halls.Steel trestle is designed to solve the problems of heavy vehicles to access the hall for lifting and parts transport works.During construction process,two plans of steel trestle were designed.A comparison and evaluation of the two plans in terms of material selection,drawing and computer simulative calculation are made to realize the plan for real construction.Besides,it forecasts trend of the construction arrangement and application of steel trestle in projects of exhibition halls in the future.

关 键 词：天津梅江会展中心 钢结构运输 钢栈桥 计算机模拟计算 

分 类 号：TU242.1[建筑科学—建筑设计及理论] TU758.13