阶梯形涵洞长度计算方法

The length calculation method of ladder culvert

针对通过CAD制图来确定梯形涵洞长度既影响工作效率又繁琐的问题,根据实践经验,通过对涵洞长度计算中有关因素进行分析,总结了一种阶梯形涵洞长度计算方法,指出这种计算方法比CAD制图确定阶梯形涵洞长度的方法更简捷,值得推广使用。

Aiming at the problem that ladder culvert length influencing work efficiency and being tedious were determined by CAD drawing, based on the practical experiences, by analyzing the rdative factors in ladder culvert length calculation, a length calculation method of ladder culvert was summarized, and it pointed out that this calculation method is simpler than CAD drawing to determine ladder culvert length, it is worth using widely.