Emulsified asphalt using for prime coat is a kind of asphalt production. Emulsified asphalt has many advantages, so it has been used extensively in road building as a new construction material. (JTG F40—2004) expressly provided that it must lay 5~10mm asphalt overlay on the roadbed. So the good performance emulsified asphalt has a broad application prospect and economic value.
In this thesis, the effects of the emulsifier c...