A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Emulsified asphalt cold recycled mixture as well as preparation method and application thereof
The invention discloses an emulsified asphalt cold-recycled mixture as well as a preparation method and application thereof, and relates to the technical field of road materials. The invention discloses a walnut green husk charcoal-based asphalt pavement material which is prepared from the following raw materials in parts by weight: 80-100 parts of a waste asphalt pavement material, 5-10 parts of a new aggregate, 4-6 parts of emulsified asphalt, 1-3 parts of cement, 1-3 parts of mineral powder, 1-3 parts of walnut green husk charcoal, 0.3-0.5 part of sulfur powder, 0.1-0.3 part of nano cerium oxide, 0.1-0.2 part of a surfactant and 5-10 parts of water. The preparation method of the emulsified asphalt cold-recycled mixture is simple, the occurrence of cracks, ruts and other diseases can be reduced, and the service life of a pavement is prolonged.
本发明公开了一种乳化沥青冷再生混合料及其制备方法与应用，涉及道路材料技术领域，由以下重量份的原料组成：废旧沥青路面材料80‑100份、新集料5‑10份、乳化沥青4‑6份、水泥1‑3份、矿粉1‑3份、核桃青皮生物炭1‑3份、硫磺粉0.3‑0.5份、纳米氧化铈0.1‑0.3份、表面活性剂0.1‑0.2份、水5‑10份。本发明的乳化沥青冷再生混合料制备方法简单，可以减少裂缝、车辙等病害的产生，延长路面的使用寿命。
Emulsified asphalt cold recycled mixture as well as preparation method and application thereof
The invention discloses an emulsified asphalt cold-recycled mixture as well as a preparation method and application thereof, and relates to the technical field of road materials. The invention discloses a walnut green husk charcoal-based asphalt pavement material which is prepared from the following raw materials in parts by weight: 80-100 parts of a waste asphalt pavement material, 5-10 parts of a new aggregate, 4-6 parts of emulsified asphalt, 1-3 parts of cement, 1-3 parts of mineral powder, 1-3 parts of walnut green husk charcoal, 0.3-0.5 part of sulfur powder, 0.1-0.3 part of nano cerium oxide, 0.1-0.2 part of a surfactant and 5-10 parts of water. The preparation method of the emulsified asphalt cold-recycled mixture is simple, the occurrence of cracks, ruts and other diseases can be reduced, and the service life of a pavement is prolonged.
本发明公开了一种乳化沥青冷再生混合料及其制备方法与应用，涉及道路材料技术领域，由以下重量份的原料组成：废旧沥青路面材料80‑100份、新集料5‑10份、乳化沥青4‑6份、水泥1‑3份、矿粉1‑3份、核桃青皮生物炭1‑3份、硫磺粉0.3‑0.5份、纳米氧化铈0.1‑0.3份、表面活性剂0.1‑0.2份、水5‑10份。本发明的乳化沥青冷再生混合料制备方法简单，可以减少裂缝、车辙等病害的产生，延长路面的使用寿命。
Emulsified asphalt cold recycled mixture as well as preparation method and application thereof
一种乳化沥青冷再生混合料及其制备方法与应用
ZHANG XUCAI (author) / ZHANG YAN (author) / LIN XIANGPING (author) / ZHAO LIANG (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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