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随着经济的发展,公路交通量的日益增加,部分现有高速公路路面在没有达到使用年限的情况下开始出现早期破损,对沥青路面预防性养护技术的研究具有很强的现实意义。
Along with the economic development, the traffic volume of the highway is increasing day by day. Some of the existing expressway pavement begin to appear the early damage without reaching the service life. It is of great practical significance for the research on the preventive maintenance technology of asphalt pavement.