路面低温混合料的研究

Study on the road cryogenic mixtures

通过对低温沥青混合料的性能试验研究,为低温混合料的应用提供了理论依据,对试验中得到的具有较佳组成的低温混合料进行了现场试验,证明了该低温混合料的施工和易性、修补完成后在设计低温条件下的性能均能满足要求。

Through experimental study on the cryonic bituminous mixtures performances, it provided theoretical references for cryonic mixtures application. The better mixtures composition in the experimental was field tested, it proved that the construction workability of the mixtures, the performances under designed low temperature after patching can satisfy requirement.