A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an environment-friendly odorless asphalt mixture and a preparation method thereof, and the environment-friendly odorless asphalt mixture comprises 20-25 parts of asphalt, 35-43 parts of cement, 5-10 parts of volcanic ash mineral powder, 4-9 parts of a fiber modifier, 1-7 parts of magnesium stearate, 1-3 parts of an odorless agent, 5-8 parts of KPI acid-resistant daub and 30-50 parts of cold water. The magnesium stearate can help the medium to have good fluidity, in the asphalt preparation process, the fluidity and compressibility of the asphalt are improved, in the asphalt transportation process of a transport vehicle, the asphalt is prevented from being hardened in advance, and the paving cost of the asphalt is prevented from being influenced, and the fluidity and compressibility of the asphalt are slightly changed by adding the magnesium stearate. The use and laying process of asphalt is not affected, the engineering progress of asphalt laying is improved, and the working time cost consumed during asphalt laying is reduced.
本发明公开了一种环保型净味沥青混合料及其制备方法，包括沥青20‑25份、水泥35‑43份、火山灰矿粉5‑10份、纤维改性剂4‑9份、硬脂酸镁1‑7份、净味剂1‑3份、KPI耐酸胶泥5‑8份、冷水30‑50份，本发明通过将硬脂酸镁添加至沥青混合料中，利用硬脂酸镁能够帮助介质具备良好的流动性，在沥青的制备过程中，有利于提高沥青的流动性，提高沥青的可压性，当运输车运输沥青的过程中，防止沥青提前硬化，影响沥青的铺设成本，添加硬脂酸镁其沥青的流动性和可压性变化较小，不影响沥青的使用与铺设过程，提高沥青铺设的工程进度，减少沥青铺设时消耗的工时成本。
The invention discloses an environment-friendly odorless asphalt mixture and a preparation method thereof, and the environment-friendly odorless asphalt mixture comprises 20-25 parts of asphalt, 35-43 parts of cement, 5-10 parts of volcanic ash mineral powder, 4-9 parts of a fiber modifier, 1-7 parts of magnesium stearate, 1-3 parts of an odorless agent, 5-8 parts of KPI acid-resistant daub and 30-50 parts of cold water. The magnesium stearate can help the medium to have good fluidity, in the asphalt preparation process, the fluidity and compressibility of the asphalt are improved, in the asphalt transportation process of a transport vehicle, the asphalt is prevented from being hardened in advance, and the paving cost of the asphalt is prevented from being influenced, and the fluidity and compressibility of the asphalt are slightly changed by adding the magnesium stearate. The use and laying process of asphalt is not affected, the engineering progress of asphalt laying is improved, and the working time cost consumed during asphalt laying is reduced.
本发明公开了一种环保型净味沥青混合料及其制备方法，包括沥青20‑25份、水泥35‑43份、火山灰矿粉5‑10份、纤维改性剂4‑9份、硬脂酸镁1‑7份、净味剂1‑3份、KPI耐酸胶泥5‑8份、冷水30‑50份，本发明通过将硬脂酸镁添加至沥青混合料中，利用硬脂酸镁能够帮助介质具备良好的流动性，在沥青的制备过程中，有利于提高沥青的流动性，提高沥青的可压性，当运输车运输沥青的过程中，防止沥青提前硬化，影响沥青的铺设成本，添加硬脂酸镁其沥青的流动性和可压性变化较小，不影响沥青的使用与铺设过程，提高沥青铺设的工程进度，减少沥青铺设时消耗的工时成本。
Environment-friendly odorless asphalt mixture and preparation method thereof
一种环保型净味沥青混合料及其制备方法
GUO KUN (author)
2024-02-20
Patent
Electronic Resource
Chinese
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