随着社会经济的不断发展,交通事业也不断进步,在公路建设工程中,沥青混合料已经成为主要的施工材料,并且已经发展为逐渐取代混凝土的趋势,主要是由于沥青混合料在使用过程中,不需要进行切割伸缩缝,而且不用刻槽,在完成沥青混合料铺设之后,可以在很短的时间内进行通车,而且行车比较舒适。不过需要注意的是,沥青路面工程在实际施工过程中仍具有一定的多变性,这就导致沥青路面容易受到多种因素的影响,例如,环境因素、交通流量或者是车辆的荷载等,这些问题都会导致沥青混凝土路面缩短使用年限。 As the social economy continues to evolve, the transportation industry has also made continuous improvements. In road construction projects, asphalt has become the major construction material and has gradually evolved into a gradual replacement of concrete. This is mainly due to the fact that during the use of asphalt mixture , Do not need to cut expansion joints, and not groove, after the completion of asphalt paving, you can be opened in a very short period of time, and driving more comfortable. However, it should be noted that asphalt pavement construction still has some variability in the actual construction process, which leads to asphalt pavement vulnerable to many factors such as environmental factors, traffic flow or vehicle load, etc. These problems Will lead to shorten the service life of asphalt concrete pavement.