Crack is one of the mainly disfigurement of asphalt concrete pavement.
裂缝是沥青混凝土路面的主要缺陷之一。
Currently the asphalt concrete pavement pit slots and crack are patched by heating asphalt mixtures mostly and needs higher temperature.
目前对沥青混凝土路面坑槽、裂缝等病害的修补多采用热拌沥青混合料的形式，温度要求较高。
It can be widely used in concrete pavement, asphalt pavement, roadbed crack treatment, airport runways and Bridges joints treatment.
可广泛地应用于水泥混凝土路面，沥青路面及基层裂缝处理，机场跑道、桥梁的接缝处理。
Reflective crack is one of major damage that the old concrete pavement has after restored by adding asphalt overlay and affects directly function and service life of mad usage.
反射裂缝是旧水泥混凝土路面沥青加铺路面的主要病害之一，直接影响了路面的使用功能和使用寿命。
Frost boiling, alligator crack, net-shaped crack and pits are commonly found in highway pavement, they are resulted from the moisture damage in the asphalt concrete pavements.
沥青混凝土路面因水损害造成的唧浆、龟裂、网裂、坑洞等早期破坏现象，在公路路面中普遍出现。
Frost boiling, alligator crack, net-shaped crack and pits are commonly found in highway pavement, they are resulted from the moisture damage in the asphalt concrete pavements.
沥青混凝土路面因水损害造成的唧浆、龟裂、网裂、坑洞等早期破坏现象，在公路路面中普遍出现。
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