Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage asphalt mixture and preparation method thereof
The invention discloses a drainage asphalt mixture and a preparation method thereof. The drainage asphalt mixture comprises the following raw materials in parts by weight: 4-12 parts of an asphalt binder, 3-9 parts of a modifier, 10-15 parts of coarse aggregate, 7-19 parts of fine aggregate, 5-11 parts of filler, 6-17 parts of a fiber stabilizer, 12-18 parts of 70# asphalt, 3-8 parts of a solubilizer, 4-13 parts of an antioxidant, 6-16 parts of a stabilizer, 7-15 parts of a high-polymerization additive, 3-12 parts of an anti-aging agent, 2-18 parts of an accelerant, 9-17 parts of a binder and 8-19 parts of a cross-linking agent, weighing equipment is a platform scale. the platform scale is checked every time when oneraw material is replaced,the accuracy is guaranteed, the container is a transparent plastic barrel, and the label is attached to the top of the container and can be conveniently taken and used. According to the drainage asphalt mixture, the low temperature resistance, high temperature resistance and aging resistance of the drainage asphalt mixture can be improved while the void ratio and drainage performance are guaranteed, the application range is wide, the later maintenance cost can be reduced, and the use effect is good.
本发明公开了一种用于排水性沥青混合料及其制备方法，其原料按重量份包括：沥青结合料4‑12份、改性剂3‑9份、粗集料10‑15份、细集料7‑19份、填料5‑11份、纤维稳定剂6‑17份、70#沥青12‑18份、增溶剂3‑8份、抗氧剂4‑13份、稳定剂6‑16份、高聚合添加剂7‑15份、防老剂3‑12份、促进剂2‑18份、粘结剂9‑17份和交联剂8‑19份，称重设备为台称，每更换一种原材料，校对一次台称，保证准确，容器为透明塑料桶，标签贴附在容器的顶部，能够方便拿取使用。本发明的排水性沥青混合料能够在保证空隙率和排水性的同时提高排水性沥青混合料的抗低温、抗高温和抗老化的性能，适用范围广，能够降低后期的维护成本，使用效果佳。
Drainage asphalt mixture and preparation method thereof
The invention discloses a drainage asphalt mixture and a preparation method thereof. The drainage asphalt mixture comprises the following raw materials in parts by weight: 4-12 parts of an asphalt binder, 3-9 parts of a modifier, 10-15 parts of coarse aggregate, 7-19 parts of fine aggregate, 5-11 parts of filler, 6-17 parts of a fiber stabilizer, 12-18 parts of 70# asphalt, 3-8 parts of a solubilizer, 4-13 parts of an antioxidant, 6-16 parts of a stabilizer, 7-15 parts of a high-polymerization additive, 3-12 parts of an anti-aging agent, 2-18 parts of an accelerant, 9-17 parts of a binder and 8-19 parts of a cross-linking agent, weighing equipment is a platform scale. the platform scale is checked every time when oneraw material is replaced,the accuracy is guaranteed, the container is a transparent plastic barrel, and the label is attached to the top of the container and can be conveniently taken and used. According to the drainage asphalt mixture, the low temperature resistance, high temperature resistance and aging resistance of the drainage asphalt mixture can be improved while the void ratio and drainage performance are guaranteed, the application range is wide, the later maintenance cost can be reduced, and the use effect is good.
本发明公开了一种用于排水性沥青混合料及其制备方法，其原料按重量份包括：沥青结合料4‑12份、改性剂3‑9份、粗集料10‑15份、细集料7‑19份、填料5‑11份、纤维稳定剂6‑17份、70#沥青12‑18份、增溶剂3‑8份、抗氧剂4‑13份、稳定剂6‑16份、高聚合添加剂7‑15份、防老剂3‑12份、促进剂2‑18份、粘结剂9‑17份和交联剂8‑19份，称重设备为台称，每更换一种原材料，校对一次台称，保证准确，容器为透明塑料桶，标签贴附在容器的顶部，能够方便拿取使用。本发明的排水性沥青混合料能够在保证空隙率和排水性的同时提高排水性沥青混合料的抗低温、抗高温和抗老化的性能，适用范围广，能够降低后期的维护成本，使用效果佳。
Drainage asphalt mixture and preparation method thereof
一种用于排水性沥青混合料及其制备方法
ZHENG LIANGDONG (Autor:in)
08.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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