浅析路基拓宽工程处理方法

Brief Analysis of Executive Method in Widening of Subgrade Engineering

通过描述路基拓宽工程常见病害，病因分析．新老路基的结合方式的分析，结合工程实际介绍了路基拓宽处理方法和施工工艺。

By detailing the familiar disease in widening of subgrade engineering, the pathogeny and conjunct mode of new-old subgrade were analyzed, at the same time, executive method and constructive technics in widening of subgrade engineering were introduced with engineering example.