高速公路养护中聚酯纤维材料的应用

高速公路在我国的公路事业中,占有举足轻重的作用。随着我国经济的不断发展,高速公路事业更是得到了长远的发展,公路的总里程不断增加,公路的设计建造水平越来越高。高速公路承担的交通任务越来越繁忙,这造成公路的承载负荷不断增加,导致高速公路的损坏率不断增加,这给高速公路的养护事业,提出了更高的要求。[1]为了有效提高高速公路路面的性能,在高速公路养护过程中,对聚酯纤维材料的应用越来越多。为此,文章中对高速公路养护中聚酯纤维材料的应用进行探讨,希望对我国高速公路事业的发展起到促进作用。

The expressway plays an important role in the highway undertaking of our country. Along with the unceasing develop ment of our country economy, the highway enterprise has obtained the long-term development, the highway＇s total mileage increases unceasingly, the highway design and construction level is higher and higher. The traffic task that highway undertakes is increasingly busy, which causes the load of the highway to increase continuously, and the damage rate of the highway to increase constantly. Thus, this has posed higher request for the maintenance cause of the highway. In order to improve the performance of expressway pavement, polyester fiber is increasingly used in highway maintenance. Therefore, the paper discusses the application of polyester fiber material in highway maintenance, thus promoting the development of highway cause in our country.