This paper mainly describes the highway bridge maintenance difficulties, and proposes corresponding countermeasures and schemes, with a view to reduce accidents, which has played an important role in promoting healthy development of highway traffic career.%着重阐述了公路桥梁的养护方面存在的难题,并且提出了相应的解决措施和方案,以减少意外事故的发生,对促进公路交通事业的健康发展有重要的意义。
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