公路桥梁钢梁检测试验方法与应用研究  

Research on the Testing Method and Application of Steel Beams for Highway Bridges

作　　者：王远征 Wang Yuanzheng(Suxin Engineering Quality Inspection Center,Suqian,China)

机构地区：[1]宿迁市苏信工程质量检测中心,江苏宿迁

出　　处：《科学技术创新》2025年第10期195-198,共4页Scientific and Technological Innovation

摘　　要：为了提升公路桥梁钢梁的安全性与耐久性,通过介绍某具体工程实例的内容,分析了其工程概况、桥梁结构特点以及钢梁检测试验的关键环节。首先,计算了梁桥荷载横向分布系数,为试验设计提供了基础数据。接着,详细探讨了公路桥梁钢梁检测试验中的加载控制方法,确保试验过程的安全与准确。随后,对试验数据进行了系统处理,以获取桥梁的真实性能参数。最后,对桥梁挠度检验结果进行了深入分析,评估了桥梁的承载能力。研究结果表明,所采用的检测试验方法能够有效评估公路桥梁钢梁的性能状态,为桥梁的维护提供了科学依据,对于保障桥梁交通安全具有重要意义。In order to improve the safety and durability of highway bridge steel beams,this paper introduces the content of a specific engineering example,analyzes its engineering overview,bridge structural characteristics,and key links of steel beam testing.Firstly,the lateral distribution coefficient of the load on the beam bridge was calculated,providing basic data for experimental design.Next,the loading control method in the testing of highway bridge steel beams was discussed in detail to ensure the safety and accuracy of the testing process.Subsequently,the experimental data was systematically processed to obtain the true performance parameters of the bridge.Finally,an in-depth analysis was conducted on the deflection test results of the bridge,and the bearing capacity of the bridge was evaluated.The research results indicate that the adopted testing method can effectively evaluate the performance status of highway bridge steel beams,providing scientific basis for bridge maintenance and having important significance for ensuring bridge traffic safety.

关 键 词：公路 桥梁 钢梁 检测 试验 加载控制 

分 类 号：U415.1[交通运输工程—道路与铁道工程] U446[建筑科学—桥梁与隧道工程]