华强立交A匝道独柱曲线梁桥病害分析及加固

Defect Analysis and Strengthening of Single-Column CurvedGirder Bridge of Huaqiang Interchange Ramp A

以独墩柱曲线梁桥发生的病害为例,详细介绍了独墩柱曲线梁桥病害产生的原因。同时针对独墩柱曲线桥病害的特性,介绍了加固方法和施工方法,对今后独墩柱曲线桥的设计、施工和加固提供了参考。

With reference to the defects occurring in the single\|column curved girder bridge of Huaqiang Interchange Ramp A, this paper analyzes in details the causes of defect formation in the curved girder bridge, and in the light of the characteristics of the defects, the strengthening and the construction methods are proposed, which may serve as reference to the design, construction and strengthening of the bridges of the similar kind in the days to come.