Research on the Current Situations and Countermeasures of the Maintenance Access for Highway Bridges
In this paper,the definition of bridge component accessibility is defined through a special investigation of the maintenance access of 326 key national highway bridges.The common and special components of different types of bridges and their characteristics are statistically analyzed.The typical problems and causes of bridge maintenance access are analyzed in terms of the management,maintenance,setting,design,and specifications.Countermeasures and suggestions are proposed for these typical problems and causes,aiming to provide reference for the setting and maintenance of bridge maintenance access and improve the full life management level of bridges.
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