工程测量中复杂线型的计算方法

为了使设计道路的线形更美观流畅,往往采用更复杂的线形组合。特别在大型立交的匝道设计中,频繁出现小半径不完整缓和曲线段。这就使得测量现场工程人员,在用传统方法详细计算缓和曲线时,会遇到一些问题,主要是计算方法和计算精度两个方面的问题。该文主要针对这两个问题进行一些分析,并提出了解决问题的方法。

Calculation Method of Complex Alignment in Engineering Measurement

In order to make the alignment of design road more beautiful and smooth, it is to use the more complex alignment combination sometimes. The small radius non-complete transition curve is frequently used especially in the ramp design of large-sized interchange. It will make the field measuring engineering members meet some problems when using the traditional method to calculate the transition curve in detail. These problems are mainly in the calculation method and the calculation accuracy. The article mainly ...