Author(s)

Mingtao Zhou

Corresponding Author

Mingtao Zhou

Abstract

The overall risk assessment of expressway bridge and tunnel engineering security is a crucial measure to reduce expressway security accidents. According to the existing risk standards in our country, the overall security risk of expressway bridge and tunnel construction can be evaluated truly and effectively, so as to ensure the timeliness and accuracy of the overall risk assessment and formulate the corresponding solutions according to the evaluation data results. Starting from the risk assessment method of expressway bridge and tunnel engineering, this paper makes an effective risk assessment for the topography and geological conditions encountered in the construction process, and puts forward the corresponding control measures, hoping to provide a reliable basis for the overall risk assessment of expressway bridge and tunnel engineering construction security in the future.

Keywords

Expressway bridge, Tunnel engineering, Risk assessment