冷弯型钢结构

冷弯型钢结构是一种钢结构产品，即将钢板在环境温度下弯曲压制成形，使其能比钢板自身承受更多的载荷。这种钢板已经存在了一个多世纪，近年来，高强度材料和更广泛领域的结构应用造成了冷弯型钢使用量的显著增长（与传统重型热轧钢板构件相比）。

Cold-Formed Steel Structures

Cold-formed steel structures are steel structural products that are made by bending flat sheets of steel at ambient temperature into shapes which will support more than the flat sheets themselves. They have been produced for more than a century since the first flat sheets of steel were produced by the steel mills. However,in recent years,higher strength materials and a wider range of structural applications have caused a significant growth in cold-formed steel relative to the traditional heavier hot-rolled ...