old asphalt material的意思|示意

As it is admixed by a certain ratio old material and regenerative agent, there is some differences between mix proportioning of regenerative asphalt mixture and that of the common asphalt mixture.

再生沥青混合料因其中掺加了一定比例的旧料和再生剂，故其配合比设计与普通的新拌沥青配合比设计有所不同。

The test results show that the mixture for old asphalt pavement may be recycled by adding recycling agent and raw material.

大量室内试验结果表明通过添加再生剂、原材料，旧沥青路面材料可以再生利用。

Through comparative analysis, Resin modified semi-rigid composite material is proved have finer fatigue performance than asphalt mixture, and it is suitable for overlay on the old concrete pavement.

通过比较分析，证明了其比沥青混合料有更优良的疲劳性能，更适合于在旧水泥混凝土加铺中的应用。