以缆索吊装理论为基础,对缆索在桥梁施工中的吊装作业情况进行分析,建立缆索吊装设计数学模型,利用Visual Basic6.0实现系统设计。系统界面友好,操作简便,改变了繁琐的人工计算过程。实现了给定参数输入,通过计算可以得到主索、起重索、牵引索、风缆索、塔架、地垄及绞盘机功率等精确的设计结果,可为缆索吊装设计提供科学依据。
Based on the cableway erection theory, the cableway erection operation in bridge construction is analyzed and a mathematical model for cableway erection is established, with Visual Basic 6.0 used to realize system design. The system interface is user friendly, easy to operate and has changed trivial process of manual calculation and achieved the function of given parameters input. Through calculation, the accurate design result of skyline, liftline, haul.line, windline, tower and ridge and the winch power are obtained, thus providing basis for the design of cableway erection.