南宁国际会展中心展厅屋盖的结构选型和设计

Design of the Roof Structure System in Nanning International Convention & Exhibition Center

南宁国际会展中心展厅屋盖结构采用了空间钢网壳与空间桁架结合的结构形式 ,根据建筑造型的要求 ,先后考虑了三种设计方案 ,最终实现了结构形式与建筑造型的完美结合。介绍了展厅屋盖结构形式的变化过程以及实施方案的结构分析和设计 ,供类似工程设计参考。

The roof of the exhibition hall of Nanning International Convention & Exhibition Center is a combination of steel shell structure with space truss. Three kinds of structure system were considered due to the changes of the architectural requirements. The structure shape fully combines with the architectural design. The changes of the structure system, the analysis and design of the final layout are introduced.