高速公路箱梁混凝土质量缺陷的加固技术

Reinforcement technology of the expressway box-beam concrete quality defects

结合具体工程实例,介绍了高速公路箱梁混凝土质量缺陷的加固技术,提出了灌浆料及碳纤维布加固工艺流程,阐述了该加固工艺的施工方法,工程实践表明灌浆料+碳纤维布的处理方案是有效的,该方案施工简便、成本低廉、质量可靠。

Combining with concrete project, it introduces the reinforcement technology of the expressway box-beam concrete quality defects, provides reinforcement technology procedures of grouting material and carbon fiber sheet, describes the construction method of this reinforce- ment technology, project practice proves that the treatment scheme of the grouting material and carbon fiber sheet is effective, this scheme is easy to construct, its cost is low and quality is reliable.