路桥工程的软土地基施工技术研究

Research on Construction Technology of Soft Soil Foundation for Road and Bridge Engineering

路桥工程是我国基建体系的重要组成部分,同时也是我国经济快速发展的根本。在路桥工程建设过程中不可避免地会遭遇软土地基问题,若不能有效处理会对路桥承载能力及使用寿命产生影响。因此,必须深入研究软土地基施工技术。论文阐述了路桥工程软土地基的主要特征、危害及技术应用难点,分析了软土地基施工技术在路桥工程中的应用情况。

Road and bridge engineering is an important part of China’s infrastructure system,and also the foundation of China’s rapid economic development.In the process of road and bridge construction,it is inevitable to encounter the problem of soft soil foundation.If not effectively treated,it will affect the bearing capacity and service life of road and bridge.Therefore,it is necessary to study the construction technology of soft soil foundation.This paper expounds the main characteristics,hazards and technical application difficulties of soft soil foundation in road and bridge engineering,and analyzes the application of soft soil foundation construction technology in road and bridge engineering.