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A platform for research: civil engineering, architecture and urbanism
Anti-skid thin-layer paving asphalt mixture and preparation method thereof
The invention relates to the technical field of pavement materials, and particularly discloses an anti-skid thin-layer pavement asphalt mixture and a preparation method thereof. The antiskid thin-layer paving asphalt mixture is prepared from the following raw materials in parts by weight: 5 to 15 parts of styrene-butadiene-styrene block copolymer modified asphalt, 2 to 3 parts of rubber powder, 40 to 50 parts of aggregate, 0.1 to 0.3 part of fiber stabilizer and 1 to 3 parts of water. According to the anti-skid thin-layer paving asphalt mixture, the styrene-butadiene-styrene block copolymer modified asphalt and the rubber powder are combined, so that the anti-skid performance of the asphalt mixture is improved, and the fiber stabilizer is used for improving the bonding force of all components in an asphalt mixture system; therefore, the wear resistance and the skid resistance of the asphalt mixture are improved.
本申请涉及路面材料技术领域，具体公开了一种抗滑薄层铺装沥青混合料及其制备方法。一种抗滑薄层铺装沥青混合料，包括以下重量份的原料：苯乙烯‑丁二烯‑苯乙烯嵌段共聚物改性沥青5‑15份，橡胶粉2‑3份，集料40‑50份，纤维稳定剂0.1‑0.3份，水1‑3份。本申请的一种抗滑薄层铺装沥青混合料，通过苯乙烯‑丁二烯‑苯乙烯嵌段共聚物改性沥青和橡胶粉相结合，提高沥青混合料的抗滑性能，使用纤维稳定剂提高沥青混合料体系中各组分的粘接力，从而提高沥青混合料的耐磨性能和抗滑性能。
Anti-skid thin-layer paving asphalt mixture and preparation method thereof
The invention relates to the technical field of pavement materials, and particularly discloses an anti-skid thin-layer pavement asphalt mixture and a preparation method thereof. The antiskid thin-layer paving asphalt mixture is prepared from the following raw materials in parts by weight: 5 to 15 parts of styrene-butadiene-styrene block copolymer modified asphalt, 2 to 3 parts of rubber powder, 40 to 50 parts of aggregate, 0.1 to 0.3 part of fiber stabilizer and 1 to 3 parts of water. According to the anti-skid thin-layer paving asphalt mixture, the styrene-butadiene-styrene block copolymer modified asphalt and the rubber powder are combined, so that the anti-skid performance of the asphalt mixture is improved, and the fiber stabilizer is used for improving the bonding force of all components in an asphalt mixture system; therefore, the wear resistance and the skid resistance of the asphalt mixture are improved.
本申请涉及路面材料技术领域，具体公开了一种抗滑薄层铺装沥青混合料及其制备方法。一种抗滑薄层铺装沥青混合料，包括以下重量份的原料：苯乙烯‑丁二烯‑苯乙烯嵌段共聚物改性沥青5‑15份，橡胶粉2‑3份，集料40‑50份，纤维稳定剂0.1‑0.3份，水1‑3份。本申请的一种抗滑薄层铺装沥青混合料，通过苯乙烯‑丁二烯‑苯乙烯嵌段共聚物改性沥青和橡胶粉相结合，提高沥青混合料的抗滑性能，使用纤维稳定剂提高沥青混合料体系中各组分的粘接力，从而提高沥青混合料的耐磨性能和抗滑性能。
Anti-skid thin-layer paving asphalt mixture and preparation method thereof
一种抗滑薄层铺装沥青混合料及其制备方法
WEI CHUNLU (author) / LING JUN (author) / WANG YI (author) / ZHAN LI (author) / DU PING (author) / HU QI (author) / XU JIAYONG (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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