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The new emulsified asphalt mixture is a good road with pit disease repair maintenance materials , with high efficiency , energy-saving , fast , pollution, etc. , and not subject to the impact of the construction season , bag storage , at any time according to the amount of access to improve the performance of road use , has a very important significance . In this paper, the analysis of the preparation mechanism of the mechanism of asphalt emulsion , emulsified asphalt and emulsified asphalt stabilizing mechanism , cationic and non-ionic emulsifiers compound preparation emulsified asphalt , the result is better than a single cationic emulsifier . The same time , a large number of tests based on the research and development of a new emulsified asphalt two have a long-term stability , and its quality testing , to meet the technical requirements of the mixing cationic emulsified asphalt can be used as the storage type emulsified asphalt mixing the binder material . Through the analysis of the formation mechanism of the structural characteristics and strength of emulsified asphalt mixture , select the type of skeleton - Grading . By correction the the Marshall test methods to determine the amount of water and the optimum asphalt content , in order to ensure that the mixture has some initial strength and molding strength . Meanwhile, a systematic study of emulsified asphalt mixture , storage , initial strength , forming strength and water stability , and based on the performance characteristics of emulsified asphalt mixture , suitable for emulsified asphalt mixture material performance evaluation methods and indicators , and hot mix asphalt contrast. Finally, emulsified asphalt mixture production process, storage methods and repair process , and the economic and social benefits of emulsified asphalt mixture analysis , social, economic and environmental benefits of this research are better than hot mix asphalt .
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