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A platform for research: civil engineering, architecture and urbanism
Water reaction type asphalt cold patch material as well as preparation method and use method thereof
The invention discloses a water reaction type asphalt cold patch material as well as a preparation method and a use method thereof. The water reaction type asphalt cold patch material comprises the following components in parts by mass: 1000 parts of aggregate; 50 to 60 parts of mineral powder; 85 to 150 parts of emulsified asphalt; 15 to 30 parts of a demulsifying agent; and 1 to 10 parts of super absorbent resin. The preparation method of the water reaction type asphalt cold patch material comprises the following steps: 1) adding the aggregate into a stirring pot, and uniformly stirring; 2) adding emulsified asphalt into the stirring pot, and uniformly stirring; (3) adding the mineral powder and the demulsifier into the stirring pot, and uniformly stirring; and 4) adding the super absorbent resin into the stirring pot, and uniformly stirring. The water reaction type asphalt cold patch material has the advantages of being simple to store, convenient to construct, fast in early strength development, good in bonding performance with an original pavement, high in water damage resistance, environmentally friendly and the like, and is suitable for large-scale popularization and application.
本发明公开了一种水反应型沥青冷补料及其制备方法和使用方法。本发明的水反应型沥青冷补料包括以下质量份的组分：集料：1000份；矿粉：50份～60份；乳化沥青：85份～150份；破乳剂：15份～30份；高吸水树脂：1份～10份。本发明的水反应型沥青冷补料的制备方法包括以下步骤：1)将集料加入搅拌锅，搅拌均匀；2)将乳化沥青加入搅拌锅，搅拌均匀；3)将矿粉和破乳剂加入搅拌锅，搅拌均匀；4)将高吸水树脂加入搅拌锅，搅拌均匀。本发明的水反应型沥青冷补料具有储存简单、施工方便、早期强度发展快、与原路面的粘结性能好、抗水损害能力强、绿色环保等优点，适合进行大规模推广应用。
Water reaction type asphalt cold patch material as well as preparation method and use method thereof
The invention discloses a water reaction type asphalt cold patch material as well as a preparation method and a use method thereof. The water reaction type asphalt cold patch material comprises the following components in parts by mass: 1000 parts of aggregate; 50 to 60 parts of mineral powder; 85 to 150 parts of emulsified asphalt; 15 to 30 parts of a demulsifying agent; and 1 to 10 parts of super absorbent resin. The preparation method of the water reaction type asphalt cold patch material comprises the following steps: 1) adding the aggregate into a stirring pot, and uniformly stirring; 2) adding emulsified asphalt into the stirring pot, and uniformly stirring; (3) adding the mineral powder and the demulsifier into the stirring pot, and uniformly stirring; and 4) adding the super absorbent resin into the stirring pot, and uniformly stirring. The water reaction type asphalt cold patch material has the advantages of being simple to store, convenient to construct, fast in early strength development, good in bonding performance with an original pavement, high in water damage resistance, environmentally friendly and the like, and is suitable for large-scale popularization and application.
本发明公开了一种水反应型沥青冷补料及其制备方法和使用方法。本发明的水反应型沥青冷补料包括以下质量份的组分：集料：1000份；矿粉：50份～60份；乳化沥青：85份～150份；破乳剂：15份～30份；高吸水树脂：1份～10份。本发明的水反应型沥青冷补料的制备方法包括以下步骤：1)将集料加入搅拌锅，搅拌均匀；2)将乳化沥青加入搅拌锅，搅拌均匀；3)将矿粉和破乳剂加入搅拌锅，搅拌均匀；4)将高吸水树脂加入搅拌锅，搅拌均匀。本发明的水反应型沥青冷补料具有储存简单、施工方便、早期强度发展快、与原路面的粘结性能好、抗水损害能力强、绿色环保等优点，适合进行大规模推广应用。
Water reaction type asphalt cold patch material as well as preparation method and use method thereof
一种水反应型沥青冷补料及其制备方法和使用方法
ZOU GUILIAN (author) / ZHOU LINMI (author) / YU JIANGMIAO (author) / PENG QIBANG (author) / ZHANG YUAN (author) / YU HUAYANG (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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