In the view of that similarity of butts and plastic material, like thermosets and thermoplastics, it is inferred that it can be used to make the modified asphalt mixture. Such as rubber powder and waste plastic, by research results, according to the waste cigarette butts main composition and the principle of preparation of modified asphalt mixture, our team developed the old cigarette butts, modified asphalt mixture with the concept of sustainable development of environmental resources. With ordinary asphalt mixture Marshall test and rutting test data contrast, prove that cigarette butts as a new kind of modifier in asphalt mixture has a broad development prospect and space.
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