平湖市危旧桥梁改造对策研究

Research on Reconstruction Countermeasure of Dilapidated Bridge in Pinghu City

桥梁是交通路网的一部分,也是平原区水路交通的控制点。桥梁结构的健康状况直接影响交通功能的发挥,非健康且需频繁维修的桥梁不仅会给人们的出行带来不便,还会带来较大的经济损失。因此,对于存在安全隐患的桥梁,必须进行改造或加固。文章综述市域桥梁的基本情况,分析总结危旧桥梁改造项目的特点及桥梁存在的问题,并提出相应的改造对策,以期为类似桥梁的新建和改造提供参考。

Bridge is a part of the traffic network and also the control point of waterway traffic in plain area.The health status of the bridge structure directly affects the traffic function.Non-healthy bridges that need frequent maintenance will not only bring inconvenience to people's travel,but also bring greater economic losses.Therefore,for the bridges with potential safety hazards,it must be reconstructed or reinforced.This paper reviews the basic situation of urban bridges,analyzes and summarizes the characteristics of dilapidated bridge reconstruction projects and the existing problems of bridges,and puts forward corresponding reconstruction countermeasures,in order to provide reference for the new construction and reconstruction of similar bridges.