由于天津冲浪馆工程建筑布置的特殊性,在结构设计中遇到了很多新的难题,如地基基础方案选择及基础的抗滑移设计、超长混凝土预应力环梁设计、大跨度椭圆抛物面网壳设计等。介绍了解决以上新难题的关键技术,供类似工程设计参考。 Due to the particularity of the construction layout of Tianjin Surfing Museum, many new problems have been encountered in the structural design, such as the selection of foundation foundation and anti-slip design based on foundation, the prestressed ring beam design of long concrete, the long-span elliptic paraboloid reticulated shell Design and so on. Described the key technologies to solve the above new problems for similar engineering design reference.