A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Permeable anti-freezing asphalt environment-friendly material and preparation method thereof
The invention discloses a permeable anti-freezing asphalt environment-friendly material which is characterized by comprising the following components in parts by weight: 0.3-0.5 part of modified cordierite fibers, 0.1-0.3 part of beryllium oxide nano powder, 40-50 parts of coal cinder, 40-50 parts of mineral powder, 0.1-0.2 part of a triazine hyperbranched quaternary ammonium salt surfactant, 3-5parts of modified asphalt, 0.5-1.5 parts of asphalt fibers and 0.1-0.2 part of palygorskite. The invention also provides a preparation method of the permeable anti-freezing asphalt environment-friendly material. The water-permeable anti-freezing asphalt environment-friendly material provided by the invention has the advantages of excellent comprehensive performance and anti-rutting performance, good durability and water permeability, rich raw material sources, and excellent performance stability, anti-freezing performance, water damage resistance and high temperature resistance.
本发明公开了一种透水抗冻沥青环保材料，其特征在于，按重量份包括以下各组分：改性堇青石纤维0.3‑0.5份、氧化铍纳米粉末0.1‑0.3份、煤渣40‑50份、矿粉40‑50份、三嗪类超支化季铵盐表面活性剂0.1‑0.2份、改性沥青3‑5份、沥青纤维0.5‑1.5份、坡缕石0.1‑0.2份。本发明还提供了一种所述透水抗冻沥青环保材料的制备方法。本发明提供的透水抗冻沥青环保材料综合性能和抗车辙性能佳，耐久性和透水性好，原料来源丰富，性能稳定性、抗冻性能、抗水损坏性和耐高温性能优异。
Permeable anti-freezing asphalt environment-friendly material and preparation method thereof
The invention discloses a permeable anti-freezing asphalt environment-friendly material which is characterized by comprising the following components in parts by weight: 0.3-0.5 part of modified cordierite fibers, 0.1-0.3 part of beryllium oxide nano powder, 40-50 parts of coal cinder, 40-50 parts of mineral powder, 0.1-0.2 part of a triazine hyperbranched quaternary ammonium salt surfactant, 3-5parts of modified asphalt, 0.5-1.5 parts of asphalt fibers and 0.1-0.2 part of palygorskite. The invention also provides a preparation method of the permeable anti-freezing asphalt environment-friendly material. The water-permeable anti-freezing asphalt environment-friendly material provided by the invention has the advantages of excellent comprehensive performance and anti-rutting performance, good durability and water permeability, rich raw material sources, and excellent performance stability, anti-freezing performance, water damage resistance and high temperature resistance.
本发明公开了一种透水抗冻沥青环保材料，其特征在于，按重量份包括以下各组分：改性堇青石纤维0.3‑0.5份、氧化铍纳米粉末0.1‑0.3份、煤渣40‑50份、矿粉40‑50份、三嗪类超支化季铵盐表面活性剂0.1‑0.2份、改性沥青3‑5份、沥青纤维0.5‑1.5份、坡缕石0.1‑0.2份。本发明还提供了一种所述透水抗冻沥青环保材料的制备方法。本发明提供的透水抗冻沥青环保材料综合性能和抗车辙性能佳，耐久性和透水性好，原料来源丰富，性能稳定性、抗冻性能、抗水损坏性和耐高温性能优异。
Permeable anti-freezing asphalt environment-friendly material and preparation method thereof
一种透水抗冻沥青环保材料及其制备方法
ZHANG ANYI (author)
2020-11-17
Patent
Electronic Resource
Chinese
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