沥青混凝土路面早期病害成因分析及处治方法

从工程实际出发,对沥青路面早期病害成因进行分析,提出对裂缝处进行压浆处理、在基层松散处设置横向排水沟的措施,针对施工前、施工中的检测控制等提出在实际施工中的有效质量控制措施和注意事项,从而保证施工质量,以达到预防性养护的目的。

Causes Analysis of Asphalt Concrete Pavement Early Diseases and Disposal Measures

Combining with the practical engineering,the causes of early diseases appearing on asphalt pavement are analyzed.It is put forward that adopting such measures as mud jacking and setting cross drain at incompact position of base to dispose cracks.In allusion to the measure and control before or in construction,the effective quality control measures and matters deserving attention are proposed in order to guarantee the construction quality and achieve the purpose of preventive maintenance.