铁路路基冻害区渗水沟合理深度的探讨

Discussion on Construction Depth of Water Seepage Ditch in Railway Infrastructure

渗水沟设置是治理路基冻害的主要方法 ,主要就渗水沟的合理深度进行探讨 ,改进原有计算方法 。

Construction of water seepage ditch is the main method in freezing harm area In this paper the reasonable depth of water seepage ditch in railway infrastructure is discussed Then a new formula of depth calculation is given,which can save cost and cure the freezing harm