我国城市桥梁的管养思考

Reflections on Maintenance Management of City Bridges in China

城市桥梁作为城市交通系统的重要组成部分,在城市交通中扮演重要角色。我国的城市桥梁数量多,规模大,范围广,各种因素导致一些城市桥梁的负荷与承载并不能完全匹配当前的城市交通需求。从实际出发,对当前的城市桥梁运营与管养现状进行调查,通过分析当前的城市桥梁日常管养中存在的问题及原因,有针对性地提出建议,可为城市桥梁的管养提供参考。

As an important part of urban transport system, city bridges play a key role in urban traffic. At present, the urban traffic demand can＇t be fully matched by the actual load-carrying capacity of some city bridges due to different factors such as construction age, service environment, etc. Based on the current situation, the service and maintenance management was investigated, the problems and causes were listed and discussed. Furthermore, some targeted suggestions were put forward in this paper. The contribution can provide a valuable reference for our maintenance and management of city bridges.