竖曲线在圆曲线测设中的应用

The operation of using vertical curve in the measure and set up of circular curve

根据多年的施工经验,总结了一套利用竖曲线计算圆曲线的方法,分析了竖曲线的计算原理,介绍了圆曲线测设的步骤,探讨了该法的适用范围,同时指出该法既方便迅速又不需浪费人工,值得推广使用。

According to secular construction experiences, it sums up a set of methods of using vertical curve to calculate circular curve, analyses the calculation principles of vertical curve, introduces the measure and set up steps of circular curve, discusses the application field of the method. At the same time it points out that this method not only convenience and rapid, but also not need waste labor, and value to prompt and apply.