通过变换不同试验条件,采用国产、进口的乳化剂生产出用于稀浆封层的慢裂快凝型乳化沥青,对稀浆封层混合料的可拌和时间进行测定,分析了水泥用量、乳化剂用量、外加水量、温度、乳化剂品种等因素对可拌和时间的影响,并指出影响规律,为稀浆封层室内配合比的确定及施工提供参考依据。 By changing the different test conditions, using domestic and imported emulsifier to produce slow-cracking fast-setting emulsified asphalt for slurry seal, the mixing time of the slurry seal mixture was determined. The effects of amount of cement, emulsification Dosage, amount of added water, temperature, emulsifier variety and other factors on the mixing time, and pointed out the law of influence, to provide a reference for the determination of indoor mixing ratio of slurry seal and construction.