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High-rutting-resistance asphalt mixture additive and preparation method thereof
The invention discloses a high-rut-resistance asphalt mixture additive and a preparation method thereof. The additive comprises a thermal reversion modification component, the additive also comprises a matrix, an auxiliary agent, a compatilizer and an oil product. By adding the high-rut-resistance asphalt mixture additive prepared by the method disclosed by the invention into asphalt, the high-temperature stability of an asphalt mixture can be remarkably improved, and the high-rut-resistance asphalt mixture additive is flexible and convenient to construct, so that the problem of poor rut resistance of an asphalt pavement is fundamentally solved; the comprehensive pavement performance of the asphalt mixture is improved.
本发明公开了一种高抗车辙沥青混合料添加剂及其制备方法，本发明的添加剂包括热反改性组分；添加剂中还包括基体、助剂、相容剂、油品。将按照本发明方法制备的高抗车辙沥青混合料添加剂添加到沥青中，可以能够显著提高沥青混合料高温稳定性且施工灵活方便的高抗车辙沥青混合料添加剂，在从根本上解决沥青路面抗车辙能力差的同时，提高沥青混合料的综合路用性能。
High-rutting-resistance asphalt mixture additive and preparation method thereof
The invention discloses a high-rut-resistance asphalt mixture additive and a preparation method thereof. The additive comprises a thermal reversion modification component, the additive also comprises a matrix, an auxiliary agent, a compatilizer and an oil product. By adding the high-rut-resistance asphalt mixture additive prepared by the method disclosed by the invention into asphalt, the high-temperature stability of an asphalt mixture can be remarkably improved, and the high-rut-resistance asphalt mixture additive is flexible and convenient to construct, so that the problem of poor rut resistance of an asphalt pavement is fundamentally solved; the comprehensive pavement performance of the asphalt mixture is improved.
本发明公开了一种高抗车辙沥青混合料添加剂及其制备方法，本发明的添加剂包括热反改性组分；添加剂中还包括基体、助剂、相容剂、油品。将按照本发明方法制备的高抗车辙沥青混合料添加剂添加到沥青中，可以能够显著提高沥青混合料高温稳定性且施工灵活方便的高抗车辙沥青混合料添加剂，在从根本上解决沥青路面抗车辙能力差的同时，提高沥青混合料的综合路用性能。
High-rutting-resistance asphalt mixture additive and preparation method thereof
一种高抗车辙沥青混合料添加剂及其制备方法
TANG GUOQI (author) / WANG HAN (author) / XUE XIAOFEI (author) / WEI YANPING (author) / SUN JIANWU (author)
2023-06-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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