Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Normal-temperature thermosetting modified asphalt material
The invention discloses an in-situ cold-recycled normal-temperature thermosetting asphalt material. The in-situ cold-recycled normal-temperature thermosetting asphalt material is prepared from, by mass, a normal-temperature thermosetting modified asphalt component E, a component F, a premixed dry material for in-situ cold recycling, a pavement milling old material and new aggregates. The defects that a hot in-place recycling technology in the invention consumes a large amount of fuel and easily causes further aging of asphalt components in the mixture and existing cold in-place recycled mixture has insufficient properties such as high-temperature rutting resistance, water stability and the like are overcome.
本发明公开了一种就地冷再生的常温型热固性沥青材料，其原料按照质量份包含以下组分：常温型热固性改性沥青E组分、F组分，就地冷再生用预拌干料及路面铣刨旧料、新集料；本发明克服了就地热再生技术耗费大量燃料、易导致混合料中沥青成分进一步老化的缺陷，以及现有的就地冷再生混合料高温抗车辙、水稳定性等性能不足的弱点。
Normal-temperature thermosetting modified asphalt material
The invention discloses an in-situ cold-recycled normal-temperature thermosetting asphalt material. The in-situ cold-recycled normal-temperature thermosetting asphalt material is prepared from, by mass, a normal-temperature thermosetting modified asphalt component E, a component F, a premixed dry material for in-situ cold recycling, a pavement milling old material and new aggregates. The defects that a hot in-place recycling technology in the invention consumes a large amount of fuel and easily causes further aging of asphalt components in the mixture and existing cold in-place recycled mixture has insufficient properties such as high-temperature rutting resistance, water stability and the like are overcome.
本发明公开了一种就地冷再生的常温型热固性沥青材料，其原料按照质量份包含以下组分：常温型热固性改性沥青E组分、F组分，就地冷再生用预拌干料及路面铣刨旧料、新集料；本发明克服了就地热再生技术耗费大量燃料、易导致混合料中沥青成分进一步老化的缺陷，以及现有的就地冷再生混合料高温抗车辙、水稳定性等性能不足的弱点。
Normal-temperature thermosetting modified asphalt material
一种常温型热固性改性沥青材料
ZHU JIPENG (Autor:in) / YANG RUOCHONG (Autor:in) / MAO LIULIU (Autor:in) / YANG DEXI (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
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