对于大跨度的建筑工程,板梁是一种经济的选择。 I-section steel plate girder typically has a deep web to maximize its shear capacity and flange separation, yet thin web to minimize the self-weight. Due to its large height-to-thickness (h/tw) ratio, transverse stiffeners may be required to stiffen the slender web.
按照 AISI S100-16 对冷弯型钢构件的设计现在可以在 RFEM 6 中使用。 Design can be accessed by selecting “AISC 360” as the standard in the Steel Design add-on. “AISI S100” is then automatically selected for the cold-formed design (Image 01).