增大截面法在珠海大桥加固工程中的应用

Increasing cross-section method of strengthing Zhuhai Bridge in application of reinforcement

以珠海大桥为例,对该桥采用增大截面法进行加固的技术作了研究,介绍了增大截面法加固施工的工艺流程、质量控制措施及加固过程中的施工监控等内容,并总结了其施工经验、评价加固效果,以期对类似加固工程提供借鉴。

Taking Zhuhai Bridge as the example, the paper researches the consolidation technique by adopting the section increasing method. In- troducing the construction process, quality controlling and reinforcement monitoring of increasing cross-section method, and summarizing the ex- perience in the construction and evaluation of the reinforcement effect, in order to provide reference for similar reinforcement projects.