东营会展中心展馆屋盖为一大跨度圆柱壳空间曲面,周边悬挑较多,考虑到该建筑的重要性及膜结构对风荷载的敏感性,利用缩尺模型风洞试验对展馆屋盖在各种风向角下的风压分布情况进行了测试,得出了风荷载压力系数等参数,为展馆的抗风设计提供了可靠的依据。 Dongying Convention and Exhibition Center Hall roof is a long-span cylindrical shell space surface, surrounded by more cantilevered, taking into account the importance of the building and the membrane structure of the wind load sensitivity, the use of scale model wind tunnel test on the Pavilion House The wind pressure distribution under various wind direction angles was tested. The wind load pressure coefficient and other parameters were obtained, which provided a reliable basis for the anti-wind design of the exhibition hall.