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为了经济有效地处理沥青路面的病害,探讨了沥青路面的预防性养护理念。以辖区管养的G312线43.462公里沥青混凝土路面十年来的预防性养护工作为资料依据,根据不同的病害分类,阐述造成这些路面病害的原因。针对路面可能出现的病害成因,选择在病害出现之前的合适时机,采用合理的预防性养护措施进行科学合理的预防处置,遏制病害蔓延发展速度、延长使用寿命,探索节约周期性养护费用的有效方法。
In order to deal with the disease of asphalt pavement economically and effectively, the concept of preventive maintenance of asphalt pavement was discussed. Based on the preventive maintenance work of 43.462 kilometers of asphalt concrete pavement on the G312 line under the jurisdiction of the area for a period of over a decade, the causes of these road diseases are described according to different disease classification. In view of the causes of diseases that may occur on the pavement, we choose the right time before the occurrence of the disease, adopt reasonable precautionary conservation measures to carry out scientific and rational prevention and treatment, stop the spread of disease growth, extend the service life, and explore effective ways to save periodic maintenance costs .