沥青路面修筑完成后,在行车和自然因素的不断作用下,不可避免地会产生不同程度的变形和破坏等病害现象。沥青路面产生病害的原因是多方面的,为要能做到对症下药,养护措施正确及时,找出路面破环的主要原因,然后采取相应的维修和处理方法。 Asphalt pavement construction is completed, under the continuous driving and natural factors, will inevitably have varying degrees of deformation and damage and other diseases. Asphalt pavement disease causes are many, in order to be able to do the right remedy, conservation measures in a timely manner to identify the main reason for pavement broken, and then take the appropriate maintenance and treatment methods.