铁路铺轨架桥工程合理工期速算公式

Rapid Calculating Formula of Reasonable Time Limit for Railway Track Laying and Bridge Erecting Project

本文介绍一种计算铺轨架桥工期的方法，将一些因素数量化，有一定参考价值。

The paper introduces a method of calculating the time limit for track laying and bridge erecting engineering project, in which several factors are quantized. This method is valuable for reference.