Causes and treatment of bridge cracks

With the large-scale construction and operation of highway bridges in China, the maintenance and repair work of bridges has become increasingly important. The treatment of bridge cracks is a crucial aspect of maintenance and repair. Improper analysis and treatment of cracks in maintenance and repair projects can pose significant safety hazards to bridges. Therefore, it is necessary to conduct a detailed scientific analysis of the cracks in bridges and implement corresponding treatment measures. This paper summarizes common crack diseases in different bridge operation processes, analyzes their causes, and provides relevant references for later maintenance and repair, which has certain reference significance for the maintenance and repair of bridges.