【摘要】 在已建立数学模型的基础上,利用VisualBasic6.0和VBA实现系统设计。系统界面友好,操作简易,改变了人工烦琐的计算过程,实现了给定参数输入并通过微机计算,用4种方式精确而迅速地输出主索、风缆索、吊杆长度等计算结果,以及桥型布置图的绘制。更多还原

【Abstract】 Based on the established mathematical model, a designing system for cable of flexible suspension bridge was constructed using Visual Basic 6.0 and Visual Basic for Application (VBA), which is easy-operated with friendly interfaces. With this system, the trivial process of manual calculation can be changed. After input the given parameters, the main cable, wind-cable and the pole length can be calculated and outputted accurately and rapidly by four modes, and a general arrangement of the bridge can also be drawn.更多还原