The test results show that the ribbedroof decks reinforced with hi-steel behave well under load and can be used in relatively large span.
结果表明，双钢筋砼大型屋面板受力性能良好，可用于大跨度的大型屋面板中。
2
The sweeping roof forms a dramatic ribbed ceiling inside the retail space that accommodates a mezzanine level under its highest point.
扭转形式的屋顶在零售空间内形成了戏剧化的肋形天花板，在最高点设置了一个夹层。
3
Six steel-ribbed slabs slabs, each 15-3/4" thick, appear to float from the street, supported by only thirteen vertical steel lattice columns that stretch from ground plane to the roof."