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High-silicon tailing composite admixture applied to concrete and preparation method of high-silicon tailing composite admixture
The invention discloses a high-silicon tailing composite admixture applied to concrete and a preparation method of the high-silicon tailing composite admixture, and relates to the technical field of concrete materials. According to the formula of the high-silicon tailing composite admixture applied to the concrete, the high-silicon tailing composite admixture is prepared from the following components in parts by mass: 75 to 125 parts of high-silicon superfine tailings, 85 to 115 parts of superfine slag powder and 0.07 to 0.08 part of a performance regulator. According to the high-silicon tailing composite admixture applied to the concrete and the preparation method of the high-silicon tailing composite admixture, supply insufficiency of traditional admixture resources such as the fly ash and the slag is supplemented, industrial solid waste is more widely utilized, the production cost is reduced, the ecological environment is protected, the concrete composite admixture is prepared from the metal tailing micro powder, and the manufacturing cost of the concrete is reduced while the pollution problem caused by the iron tailings is relieved.
本发明公开了一种应用于混凝土中的高硅尾砂复合掺合料及其制备方法，涉及混凝土材料技术领域。该应用于混凝土中的高硅尾砂复合掺合料配方，各组分质量份数为：高硅超细尾砂75‑125份、矿渣微粉85‑115份、性能调节剂0.07‑0.08份。该应用于混凝土中的高硅尾砂复合掺合料及其制备方法，补充了粉煤灰、矿渣等传统掺合料资源的供应不足，更广泛的利用了工业固体废弃物，降低生产成本，保护生态环境，利用金属尾矿微粉制备混凝土复合掺合料，在缓解铁尾矿所带的污染问题的同时减少了混凝土的制造成本。
High-silicon tailing composite admixture applied to concrete and preparation method of high-silicon tailing composite admixture
The invention discloses a high-silicon tailing composite admixture applied to concrete and a preparation method of the high-silicon tailing composite admixture, and relates to the technical field of concrete materials. According to the formula of the high-silicon tailing composite admixture applied to the concrete, the high-silicon tailing composite admixture is prepared from the following components in parts by mass: 75 to 125 parts of high-silicon superfine tailings, 85 to 115 parts of superfine slag powder and 0.07 to 0.08 part of a performance regulator. According to the high-silicon tailing composite admixture applied to the concrete and the preparation method of the high-silicon tailing composite admixture, supply insufficiency of traditional admixture resources such as the fly ash and the slag is supplemented, industrial solid waste is more widely utilized, the production cost is reduced, the ecological environment is protected, the concrete composite admixture is prepared from the metal tailing micro powder, and the manufacturing cost of the concrete is reduced while the pollution problem caused by the iron tailings is relieved.
本发明公开了一种应用于混凝土中的高硅尾砂复合掺合料及其制备方法，涉及混凝土材料技术领域。该应用于混凝土中的高硅尾砂复合掺合料配方，各组分质量份数为：高硅超细尾砂75‑125份、矿渣微粉85‑115份、性能调节剂0.07‑0.08份。该应用于混凝土中的高硅尾砂复合掺合料及其制备方法，补充了粉煤灰、矿渣等传统掺合料资源的供应不足，更广泛的利用了工业固体废弃物，降低生产成本，保护生态环境，利用金属尾矿微粉制备混凝土复合掺合料，在缓解铁尾矿所带的污染问题的同时减少了混凝土的制造成本。
High-silicon tailing composite admixture applied to concrete and preparation method of high-silicon tailing composite admixture
一种应用于混凝土中的高硅尾砂复合掺合料及其制备方法
WU XINYI (author) / LIU JUANHONG (author) / CHEN WUJIU (author) / MENG XIANG (author) / QI MEICHAO (author) / ZHAO XIAOHONG (author) / WU RUIDONG (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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