吊板桥的构造就像是悬吊架梁的缆索那样,把张拉于桥台间的钢索带用混凝土包裹起来作为桥面板。其特点是桥面板的厚度与计算跨径无关,因而对大跨径桥梁来说特别经济。桥面板的架设可利用预先张拉好的钢索,不需脚手架和大型架设机械就可完成。由于吊板桥是柔 The suspension bridge is constructed as a suspension bridge girder cable, tensioned in the abutment between the cable wrapped with concrete as a bridge deck. Its characteristic is that the thickness of bridge deck has nothing to do with the calculation of span, so it is particularly economical for long-span bridges. Bridge deck erection can be pre-tensioned cable, without scaffolding and large erection machinery can be completed. Because the hanging bridge is soft