旧路改造施工中的软土地基处理技术应用

Application of Soft Soil Foundation Treatment Technology in Old Road Reconstruction Construction

近年来,我国大多数公路由于重载交通的影响,以及随着使用时间延长带来的路面材料老化进而导致路面结构发生破坏,旧路改造越来越多,也越发暴露了旧路软土地基影响新建路面结构承载力的问题。如何处理旧路软土地基便赋予了公路工程重要意义,通过实际参与的工程实例对旧路的软土地基处理技术应用进行了详解,最终取得了满意效果。

In recent years,due to the impact of heavy traffic and the aging of pavement materials caused by prolonged use,the structure of most highways in China has been damaged,resulting in an increasing number of old road renovations.It also increasingly exposes the issue of the impact of old road soft soil foundations on the bearing capacity of newly built pavement structures.How to deal with the soft soil foundation of old roads has given important significance to highway engineering.This paper provides a detailed explanation of the application of soft soil foundation treatment technology for old roads through practical engineering examples,and ultimately achieves satisfactory results.