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随着经济的发展,近几年来我国高速公路得到了突飞猛进的发展,高速公路的养护工作具有举足轻重的作用。高速公路的养护不同于低等级公路,它不但要求施工速度快、开放交通早,而且要求施工质量好、平整度高。通常来说,高速公路养护包括日常巡视与检查、小修保养、中修、大修、改建和专项养护等。本文结合高速公路交通安全设施养护的实践经验,提出了针对安全设施常见病害应采用的一些养护方法和技术。
With the development of economy, in recent years our country’s expressway has been developed by leaps and bounds. The maintenance work of the expressway plays a decisive role. Expressway maintenance is different from the low-grade highway, which not only requires fast construction, open traffic early, but also requires good construction quality, high flatness. In general, highway maintenance includes routine inspection and inspection, minor maintenance, intermediate maintenance, overhauls, alterations and special maintenance. Based on the practical experience of highway traffic safety facilities maintenance, this paper puts forward some maintenance methods and technologies that should be applied to the common diseases of safety facilities.