基于大数据的公路桥梁检测技术及应用方法

Highway bridge detection technology and application method based on Big data

在实际的公路桥梁设计与施工中,需要进行大量的检测作业,以确保整体工程质量和运营安全。因此,文章利用大数据对公路桥梁结构进行动力学检测,建立荷载试验模型,采用能量释放法对模型进行求解,以加固公路桥梁的刚性结构,并根据历史数据对模型进行调整,提高公路桥梁荷载的准确性。试验结果表明:利用大数据的公路桥梁检测技术使事故减少了23%,公路桥梁性能优良,满足设计与施工要求。

In the actual design and construction of highway Bridges,a large number of testing operations need to be carried out to ensure the overall project quality and operation safety.Therefore,this paper uses big data for dynamic detection of highway bridge structure,establishes load test model,and uses energy release method to solve the model,so as to strengthen the rigid structure of highway bridge.And the historical data is used to repair the model to improve the accuracy of highway bridge load.The experimental results show that accidents can be reduced by 23%by using the big data detection technology.The highway bridge has excellent performance and meets the requirements of design and construction.