A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Colored asphalt micro-surfacing mixture and preparation method thereof
The invention provides a colored asphalt micro-surfacing mixture and a preparation method thereof, and belongs to the technical field of colored asphalt pavements. According to the invention, aromatic hydrocarbon oil, an anti-aging agent, a polymer modifier, petroleum resin, a stabilizer, a cationic quick-breaking emulsifier and an asphalt modifier are used as raw materials to obtain the colored modified emulsified asphalt. And sequentially mixing the colored modified emulsified asphalt with stone and toner to obtain the colored asphalt micro-surfacing mixture. The colored asphalt micro-surfacing mixture disclosed by the invention not only can well protect a colored asphalt surface layer and prevent diseases, but also can be used for treating an anti-skid wearing layer of a newly-built asphalt surface layer, so that the anti-skid performance of a pavement is enhanced; and for the damage of colored asphalt which is paved for a period of time, small pit slots, medium and light ruts and the like on the surface, the pavement can be effectively repaired, the damage is reduced, and the service life of the asphalt pavement is prolonged.
本发明提供了一种彩色沥青微表处混合料及其制备方法，属于彩色沥青路面技术领域。本发明以芳香烃油、抗老化剂、聚合物改性剂、石油树脂、稳定剂、阳离子快裂乳化剂和沥青改性剂作为原料，得到彩色改性乳化沥青；然后将彩色改性乳化沥青顺次与石料、色粉混合，即可得到彩色沥青微表处混合料。本发明的彩色沥青微表处混合料不仅能很好的对彩色沥青面层起到保护和预防病害的作用，还可以作为新建沥青表面层的抗滑磨耗层处理，增强路面的抗滑性能；对于已经铺设过一段时间的彩色沥青，表面出现小坑槽和中、轻度的车辙等沥青路面的破坏，也能有效的修补路面，降低损害，延长沥青路面的使用年限。
Colored asphalt micro-surfacing mixture and preparation method thereof
The invention provides a colored asphalt micro-surfacing mixture and a preparation method thereof, and belongs to the technical field of colored asphalt pavements. According to the invention, aromatic hydrocarbon oil, an anti-aging agent, a polymer modifier, petroleum resin, a stabilizer, a cationic quick-breaking emulsifier and an asphalt modifier are used as raw materials to obtain the colored modified emulsified asphalt. And sequentially mixing the colored modified emulsified asphalt with stone and toner to obtain the colored asphalt micro-surfacing mixture. The colored asphalt micro-surfacing mixture disclosed by the invention not only can well protect a colored asphalt surface layer and prevent diseases, but also can be used for treating an anti-skid wearing layer of a newly-built asphalt surface layer, so that the anti-skid performance of a pavement is enhanced; and for the damage of colored asphalt which is paved for a period of time, small pit slots, medium and light ruts and the like on the surface, the pavement can be effectively repaired, the damage is reduced, and the service life of the asphalt pavement is prolonged.
本发明提供了一种彩色沥青微表处混合料及其制备方法，属于彩色沥青路面技术领域。本发明以芳香烃油、抗老化剂、聚合物改性剂、石油树脂、稳定剂、阳离子快裂乳化剂和沥青改性剂作为原料，得到彩色改性乳化沥青；然后将彩色改性乳化沥青顺次与石料、色粉混合，即可得到彩色沥青微表处混合料。本发明的彩色沥青微表处混合料不仅能很好的对彩色沥青面层起到保护和预防病害的作用，还可以作为新建沥青表面层的抗滑磨耗层处理，增强路面的抗滑性能；对于已经铺设过一段时间的彩色沥青，表面出现小坑槽和中、轻度的车辙等沥青路面的破坏，也能有效的修补路面，降低损害，延长沥青路面的使用年限。
Colored asphalt micro-surfacing mixture and preparation method thereof
一种彩色沥青微表处混合料及其制备方法
SHI XINMING (author) / ZENG XIAOLING (author) / HUANG QINGQING (author) / ZHU ZENG (author) / XU BINLING (author)
2023-01-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Waste asphalt mixture regenerated micro-surfacing and preparation method thereof
| European Patent Office | 2024
Colored micro-surfacing concrete and preparation method thereof
| European Patent Office | 2024
Micro-surfacing mixture, preparation method thereof and micro-surfacing construction method
| European Patent Office | 2022
| European Patent Office | 2022