钢结构桥梁工程检测技术及评估策略探讨  

Discussion on Detection Technology and Evaluation Strategy of Steel Structure Bridge Engineering

作　　者：杜学亮 DU Xueliang(Yunnan Yunlu Engineering Testing Co.,Ltd.,Kunming 650000,Yunnan,China)

机构地区：[1]云南云路工程检测有限公司,云南昆明650000

出　　处：《工程技术研究》2025年第1期220-222,共3页Engineering and Technological Research

摘　　要：桥梁检测与评估是进行桥梁维护与加固的必要前置工作,通过对现有桥梁进行外观检查,判断结构病害位置、损伤情况等,并结合理论验算,评估桥梁的承载能力和工作性能,可保障桥梁安全运营。文章分析了静力荷载试验、动力荷载试验及无损检测三种常见的钢结构桥梁工程检测技术,并探讨了钢结构桥梁工程评估策略,旨在规范钢结构桥梁检测和评估工作,保证钢结构桥梁检测评估结果具备准确性。Bridge detection and evaluation is a necessary precursor work for bridge maintenance and reinforcement.Through the appearance detection of existing bridges,judging the location of structural diseases,damage conditions,etc.,and evaluating the bearing capacity and working performance of bridges in combination with theoretical calculations,the safe operation of bridges can be guaranteed.This paper analyzes three common detection technologies of steel structure bridge engineering,including static load test,dynamic load test and non-destructive testing,and discusses the evaluation strategy of steel structure bridge engineering,aiming to standardize the detection and evaluation work of steel structure bridge and ensure the accuracy of detection and evaluation results of steel structure bridge.

关 键 词：钢结构桥梁 静力荷载试验 动力荷载试验 无损检测技术 

分 类 号：U446[建筑科学—桥梁与隧道工程]