Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reactive rapid-hardening high-strength recycled asphalt cold patch material as well as preparation method and application thereof
The invention relates to the technical field of road surface recycling, in particular to a reactive rapid-hardening high-strength recycled asphalt cold patch material as well as a preparation method and application thereof. The reaction type rapid-hardening high-strength recycled asphalt cold patch material is prepared from the recycled milling material as the aggregate, the mineral powder and the reaction type adhesive mother liquor, so that the pavement milling material is recycled, and the dual problems of solid waste accumulation and shortage of high-quality stone resources are solved; and the problem that the RAP material is only used for degrading and lowering layers of light traffic and middle and lower surface layers in the past is solved, and the RAP material can be better suitable for severe repair operation environments such as high altitude, large temperature difference, low-temperature rain and snow weather, pit slot water accumulation and the like.
本发明涉及道路面层再利用技术领域，尤其涉及一种反应型速凝高强再生沥青冷补料及制备方法和应用。所述反应型速凝高强再生沥青冷补料采取回收的铣刨料作为骨料，与矿粉、反应型胶粘母液制备而成，实现了路面铣刨料循环再利用，缓解了固废物堆积与优质石料资源紧缺的双重问题，并解决了RAP材料以往仅用于轻交通、中下面层的降级降层位应用，可更好的适用于高海拔、大温差、低温雨雪天气和坑槽积水等恶劣修补作业环境下。
Reactive rapid-hardening high-strength recycled asphalt cold patch material as well as preparation method and application thereof
The invention relates to the technical field of road surface recycling, in particular to a reactive rapid-hardening high-strength recycled asphalt cold patch material as well as a preparation method and application thereof. The reaction type rapid-hardening high-strength recycled asphalt cold patch material is prepared from the recycled milling material as the aggregate, the mineral powder and the reaction type adhesive mother liquor, so that the pavement milling material is recycled, and the dual problems of solid waste accumulation and shortage of high-quality stone resources are solved; and the problem that the RAP material is only used for degrading and lowering layers of light traffic and middle and lower surface layers in the past is solved, and the RAP material can be better suitable for severe repair operation environments such as high altitude, large temperature difference, low-temperature rain and snow weather, pit slot water accumulation and the like.
本发明涉及道路面层再利用技术领域，尤其涉及一种反应型速凝高强再生沥青冷补料及制备方法和应用。所述反应型速凝高强再生沥青冷补料采取回收的铣刨料作为骨料，与矿粉、反应型胶粘母液制备而成，实现了路面铣刨料循环再利用，缓解了固废物堆积与优质石料资源紧缺的双重问题，并解决了RAP材料以往仅用于轻交通、中下面层的降级降层位应用，可更好的适用于高海拔、大温差、低温雨雪天气和坑槽积水等恶劣修补作业环境下。
Reactive rapid-hardening high-strength recycled asphalt cold patch material as well as preparation method and application thereof
一种反应型速凝高强再生沥青冷补料及制备方法和应用
LIU LIYUAN (Autor:in) / ZHANG JUN (Autor:in) / CAO JUNSHENG (Autor:in) / WANG CHEN (Autor:in) / WANG ZEHAO (Autor:in) / BAI YE (Autor:in)
24.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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