Method and Economic Benefit Analysis of Asphalt Mixture Performance Modification Based on Direct Injection Modifier
In order to achieve the sustainable development of highway construction,the laboratory-made recycled polyethylene(MRPE)was used as a direct-feed modifier,and the corresponding direct-feed modified asphalt mixtures were prepared through different preparation processes.The test results show that the road performance of asphalt mixtures can be improved to a certain extent after MRPE is used as a direct-drop modifier,and the project cost can be effectively reduced.
万方数据
维普
