Metal corrugated archroof is a new kind of thin-shell structure and has a wide application.
金属拱型波纹屋顶是一种新的拱型薄壳结构，得到了较为广泛的应用。
2
The large span and over long and thin wall and prestressed archroof is a new type structure of combining indoor top and roof plate.
大跨度超长薄壁构件的预应力拱形屋盖是将室内顶棚与屋面板两者合一的新型结构。
3
Large eccentricity of foundation of the long span building with archroof makes the bottom area of foundation so large that it cannot be unrestricted adopted in practice.