【摘要】 通过有限元程序对点支式玻璃幕墙索桁架支承体系中索桁架结构高度、拉杆截面积、拉杆预拉力和玻璃面板厚度对其受力性能的影响进行了研究。更多还原

【Abstract】 Based on finite element method, the effect of several parameters on load-bearing behavior of cable truss support system in point-supported curtain walls is studied. The main parameters considered are height of the cable truss, area of cross section of tensile bar, pre-tension of tensile bar and thickness of glass panel.更多还原