某独柱墩桥梁桥墩加固设计

摘要

结合某独柱墩桥梁的倾覆实例，通过对事故桥梁加固前检测分析和现场调查，确定了未倒塌桥墩的加固方案，并提出了事故桥梁的重建方案，对推荐方案和比较方案进行了技术经济比选，重点介绍了未倒塌桥墩加固的施工工艺要点，分析方法及加固措施对解决类似的桥梁问题有借鉴意义。%Combining with the overturning examples of a single column pier bridge,through the detection analysis and field investigation before bridge accidents reinforcement,determined the reinforcement scheme of bridge pier not collapse,and put forward the reconstruction scheme of ac-cident bridge,made technical and economic comparison to recommended and planed schemes,emphatically introduced the construction technolo-gy key points,analysis methods and reinforcement measures of not collapse bridge pier reinforcement,had significance for solving similar bridge problems.