桥梁结构诊断试验技术特点及研究现状与进展

Technical Characteristics of Diagnostic Load Test for Bridge Structure and Its Research Situation and Progress

针对在役公路梁桥结构实际力学状态识别,以对诊断加载试验的技术特点深化分析为出发点,系统阐述了当前该项技术的研究现状和进展情况,重点就实际工程应用情况进行了归纳总结,指出该项技术尚需解决的关键技术问题并进行研究展望,以期为相关领域技术研究提供借鉴和参考。

In view of identifying the actual mechanical state of the existing highway girder bridge structure,the technical characteristics of diagnostic loading test had been deepen analyzed,and the current research status and progress of this technology are systematically reviewed,that emphasis was laid on the summary of practical engineering applications.Then the key technical problems that need to be solved in this technology are pointed out and the research prospects are prospected,which can provide reference for technical research in related fields.