This paper introduces the characteristics of the technology of modified emulsified asphalt fiber coat and its use in the construction of road surface layer.

介绍了改性乳化沥青纤维封层技术特点及在路面上作为封层的施工应用。

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Discussion on factors affected the production of SBS modified emulsified asphalt from SBS modified asphalt, emulsifier, production process and equipments for emulsified asphalt ect.

介绍了影响SBS改性乳化沥青生产的因素，分别从SBS改性沥青、乳化剂、乳化沥青生产工艺、乳化沥青生产设备等几个方面进行了探讨。

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Discussion is made on the application of modified slurry seal of emulsified asphalt to highway pavement preventive maintenance, which proves to be with economic and social benefits.

对于处理早期病害的措施，改性乳化沥青稀浆封层技术能很好的处理各种中、轻度裂缝和车辙等问题，具有良好的经济效益和社会效益。

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