空间曲线主缆悬索桥施工控制计算

Calculation of Construction Control for Suspension Bridge with Space Curve Main Cables

通过引入斜平面假定,建立了空间曲线主缆悬索桥的分析模型,介绍了空间曲线主缆悬索桥的施工控制计算方法,并编制了计算程序,通过算例验证了程序的正确性。

Assuming inclined plane, this paper establishes the analytical model of suspension bridge with space curve cables. Then its calculation method is presented and the calculation program is drawn up. By an example,the correction of the program is verified.