Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a novel roadbed material and a preparation method thereof, and relates to the field of building materials, the novel roadbed material comprises the following raw materials by mass: 4-7% of desulfurized fly ash, 10-15% of tile aggregate micropowder, 70-77.5% of recycled aggregate and 8-9% of water, the desulfurized fly ash comprises calcium sulfite and calcium oxide, and the mass ratio of the tile aggregate micropowder to the desulfurized fly ash is 2-4; the preparation method comprises the following steps: uniformly stirring and mixing the metered desulfurized fly ash, tile aggregate micro powder, recycled aggregate and water to prepare the novel roadbed material. According to the method, high-added-value resource utilization of waste can be achieved, and the purpose of treating waste with waste is achieved.
本申请涉及一种新型路基材料及其制备方法，涉及建筑材料领域，新型路基材料由以下质量百分数的原料组成：4%‑7%的脱硫灰、10%‑15%的砖瓦骨料微粉、70%‑77.5%的再生骨料和8%‑9%的水，脱硫灰包括亚硫酸钙和氧化钙，砖瓦骨料微粉与脱硫灰的质量比为2‑4；制备方法包括将计量的脱硫灰、砖瓦骨料微粉、再生骨料和水搅拌混合均匀，制成新型路基材料。该申请能够实现废弃物的高附加值资源化利用，达到以废治废的目的。
The invention relates to a novel roadbed material and a preparation method thereof, and relates to the field of building materials, the novel roadbed material comprises the following raw materials by mass: 4-7% of desulfurized fly ash, 10-15% of tile aggregate micropowder, 70-77.5% of recycled aggregate and 8-9% of water, the desulfurized fly ash comprises calcium sulfite and calcium oxide, and the mass ratio of the tile aggregate micropowder to the desulfurized fly ash is 2-4; the preparation method comprises the following steps: uniformly stirring and mixing the metered desulfurized fly ash, tile aggregate micro powder, recycled aggregate and water to prepare the novel roadbed material. According to the method, high-added-value resource utilization of waste can be achieved, and the purpose of treating waste with waste is achieved.
本申请涉及一种新型路基材料及其制备方法，涉及建筑材料领域，新型路基材料由以下质量百分数的原料组成：4%‑7%的脱硫灰、10%‑15%的砖瓦骨料微粉、70%‑77.5%的再生骨料和8%‑9%的水，脱硫灰包括亚硫酸钙和氧化钙，砖瓦骨料微粉与脱硫灰的质量比为2‑4；制备方法包括将计量的脱硫灰、砖瓦骨料微粉、再生骨料和水搅拌混合均匀，制成新型路基材料。该申请能够实现废弃物的高附加值资源化利用，达到以废治废的目的。
Novel roadbed material and preparation method thereof
新型路基材料及其制备方法
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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