A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-crack emulsified asphalt cold recycled mixture pavement structure and preparation method thereof
The invention discloses an anti-crack emulsified asphalt cold recycled mixture pavement structure and a preparation method thereof, and belongs to the technical field of road engineering. The anti-crack emulsified asphalt cold recycled mixture pavement structure is arranged on a milled pavement layer, and comprises a fiber layer and an emulsified asphalt cold recycled mixture upper surface layer.According to the invention, an emulsified asphalt regeneration technology is applied to rapidly repair an original pavement to pave the pavement, and the pavement fully utilizes an old asphalt mixturerecovered by milling of the original pavement to play a role in saving resources; the pavement has good low-temperature crack resistance and fatigue resistance, and has the advantages of energy saving, emission reduction, ecological environmental protection and lower thermal sensitivity by being compared with the traditional hot-mixed asphalt mixture; and more obviously, the mixture meets the requirements of road use performance after short-term curing.
本发明公开了一种抗裂乳化沥青冷再生混合料路面结构及其制备方法，属于道路工程技术领域，抗裂乳化沥青冷再生混合料路面结构设置于路面铣刨后的面层上，包括纤维层和乳化沥青冷再生混合料上面层。本发明是一种应用乳化沥青再生技术快速修复原始路面而铺设的道路路面，该路面充分利用了原始路面铣刨回收的旧沥青混合料，起到节约资源的作用；该路面具有良好的低温抗裂性和抗疲劳性能，与传统热拌沥青混合料相比具有节能减排、生态环保以及更低的热敏感性，更为显著的是，经短期固化，该混合料满足道路使用性能的要求。
Anti-crack emulsified asphalt cold recycled mixture pavement structure and preparation method thereof
The invention discloses an anti-crack emulsified asphalt cold recycled mixture pavement structure and a preparation method thereof, and belongs to the technical field of road engineering. The anti-crack emulsified asphalt cold recycled mixture pavement structure is arranged on a milled pavement layer, and comprises a fiber layer and an emulsified asphalt cold recycled mixture upper surface layer.According to the invention, an emulsified asphalt regeneration technology is applied to rapidly repair an original pavement to pave the pavement, and the pavement fully utilizes an old asphalt mixturerecovered by milling of the original pavement to play a role in saving resources; the pavement has good low-temperature crack resistance and fatigue resistance, and has the advantages of energy saving, emission reduction, ecological environmental protection and lower thermal sensitivity by being compared with the traditional hot-mixed asphalt mixture; and more obviously, the mixture meets the requirements of road use performance after short-term curing.
本发明公开了一种抗裂乳化沥青冷再生混合料路面结构及其制备方法，属于道路工程技术领域，抗裂乳化沥青冷再生混合料路面结构设置于路面铣刨后的面层上，包括纤维层和乳化沥青冷再生混合料上面层。本发明是一种应用乳化沥青再生技术快速修复原始路面而铺设的道路路面，该路面充分利用了原始路面铣刨回收的旧沥青混合料，起到节约资源的作用；该路面具有良好的低温抗裂性和抗疲劳性能，与传统热拌沥青混合料相比具有节能减排、生态环保以及更低的热敏感性，更为显著的是，经短期固化，该混合料满足道路使用性能的要求。
Anti-crack emulsified asphalt cold recycled mixture pavement structure and preparation method thereof
一种抗裂乳化沥青冷再生混合料路面结构及其制备方法
LIU TINGGUO (author) / HOU DEHUA (author) / ZHANG QING (author) / HAN ZHIYU (author) / LIU YUHENG (author) / LI ZHONGYU (author) / BUSSELL ALEXEI (author) / VILIANCO VLADIMIR (author) / KHRUSTALYOV BORIS (author) / DZANKOVIC VITALI (author)
2020-07-10
Patent
Electronic Resource
Chinese
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