路桥施工中常见的桩基问题与加固技术

Common Pile Foundation Problems in Road and Bridge Construction and Reinforcement Technology

近年来,国家交通事业发展迅速,然而,在路桥工程服役末期,绝大部分路桥设施的墩桩基础屡屡暴露出各类缺陷问题,由此对社会车辆的交通出行造成了很大困扰。基于此,为了增强路桥工程的建设品质,在路桥项目建造环节中,大多数桥梁在使用过程中存在的桩基缺陷问题已经受到了全社会的普遍重视。论文基于路桥项目建设环节中所暴露出的种种缺陷问题展开系统性的分析,并对桩基固化工艺进行研究。

In recent years our country traffic development speed is quick, but in the end of the road and bridge engineering service most of the pier pile foundation of bridge facilities out repeatedly exposed all kinds of defects, the vehicle transportation to the society caused too much trouble. Based on this, in order to strengthen the construction of road and bridge engineering quality and construction in today＇s bridge and road projects, on most of the defects of pile foundation in Bridges in use process problems have been paid attention to by the whole society. The author based on the road and bridge project in construction link to systematically the problems exposed the shortcomings of the analysis, and study of pile foundation curing process.