航空规划设计研究院近年来设计了一些结构新颖的螺检球节点网壳,如北京东城区少年宫采用了直径13m的短程线球壳,屋面为锥体状玻璃纤维水泥板,形成如菠萝的外形。该院与济南市设计院住明湖贸易中心设计了28×52m橄榄形网壳(图1),造型颇为别致。又如在北京电影宫设计中,利用从筒壳切出一块扇形壳体作为电影院屋顶(图2),扇 In recent years, the aeronautical planning and design institute has designed a number of new-style snail cage ball cages. For example, the Beijing Dongcheng District Children’s Palace adopts a geodesic spherical shell with a diameter of 13m, and the roof is a cone-shaped glass fiber cement board, forming a pineapple shape. . The institute and the Jingminghu Trade Center of Design Institute of Jinan City designed a 28×52m olive-shaped reticulated shell (Figure 1), which is quite unique in its shape. Another example is in the design of the Beijing Film Palace, using a fan-shaped shell cut out from the shell as a movie theater roof (Figure 2).