高速公路交通中桥梁是极为最重要的组成部分,在实际应用中,桥梁受到自然环境、载荷、偶然因素等的共同影响,使得其安全性能、材料性能和耐久性能等呈现下降的趋势,造成了高速公路桥梁应用中存在着诸多安全隐患问题。本文就具体运行中高速公路桥梁所存在的典型病害进行分析,然后提出有效的改进及防治策略,旨在提升其应用效能。 Bridges in highway traffic are the most important components. In practical applications, the bridges are affected by the natural environment, loads and accidental factors, which leads to the decline of their safety performance, material performance and durability, resulting in There are many potential safety problems in highway bridge application. This article analyzes the typical diseases existing in the expressway bridges under specific operation and then proposes effective improvement and prevention strategies to improve the application efficiency.