摘要
根据试验与观察，从理论上研究了沥青在沥青橡胶乳液破乳成膜后，沥青橡胶薄膜的结构．成膜后由于首次交联使橡胶首先形成立体网络结构，而后沥青质又和网络上的橡胶发生二次交联，加强了网络，从而提高与改善了乳化沥青的路用性能。
According to observation and test, a structure of asphalt rubber film was discussed in terms of theory, after an asphalt-rubber latex was demulsified and it became a film. Because of connection in across, at first the rubber became a cubical web structure, then the asphaltene with rubber on the web structure took the second connection in across, so rein frooed the web and then,road-characteristic of emulsified asphalt was raised and improved.
出处
《石油沥青》
1996年第3期18-22,共5页
Petroleum Asphalt
关键词
沥青
橡胶乳液
改性
粘弹性体
Asphalt-rubber emulsion Modified mechanism Connection in across Cubical web structure Viscoelasticity
