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The invention discloses an iron tailing sand-foam concrete formula and a preparation method thereof, and relates to the technical field of foam concrete. In order to better utilize a large amount of iron tailings, the problem that the iron tailings affect the environment is solved. The concrete comprises the following components in parts by weight: 100 parts of cement, 10-20 parts of iron tailing sand, 2-3 parts of foam and 0.05-0.15 part of polypropylene fiber. The preparation method of the iron tailing sand-foam concrete comprises the following steps: weighing required iron tailing sand, polypropylene fiber and cement, fully dry-mixing, adding water, and continuously stirring for 3 minutes to obtain cement slurry; the optimal mix proportion of the iron tailing sand foam concrete is obtained through multiple verification tests, the foam concrete prepared from the iron tailing sand can meet the construction requirement, a large amount of iron tailings can be effectively utilized, the problem that the iron tailings affect the environment is solved, the structural strength of the foam concrete is improved, and the service life of the foam concrete is prolonged. The foam concrete manufacturing cost is reduced.
本发明公开了一种铁尾矿砂‑泡沫混凝土配方及其制备方法，涉及泡沫混凝土技术领域；为了对大量铁尾矿能够进行更好的利用，解决铁尾矿影响环境的问题；具体包括水泥100份，铁尾矿砂10‑20份，泡沫2‑3份，聚丙烯纤维0.05‑0.15份；该铁尾矿砂‑泡沫混凝土的制备方法包括如下步骤：称量所需铁尾矿砂、聚丙烯纤维和水泥，将其充分干拌后加入水持续搅拌3min，制得水泥浆液。本发明通过多种验证试验得出最佳的铁尾矿砂泡沫混凝土最优配合比，让通过铁尾矿砂制得的泡沫混凝土能够满足施工需求，对大量铁尾矿能够进行有效利用，解决铁尾矿影响环境的问题，提高泡沫混凝土的结构强度，减少泡沫混凝土制造成本。
The invention discloses an iron tailing sand-foam concrete formula and a preparation method thereof, and relates to the technical field of foam concrete. In order to better utilize a large amount of iron tailings, the problem that the iron tailings affect the environment is solved. The concrete comprises the following components in parts by weight: 100 parts of cement, 10-20 parts of iron tailing sand, 2-3 parts of foam and 0.05-0.15 part of polypropylene fiber. The preparation method of the iron tailing sand-foam concrete comprises the following steps: weighing required iron tailing sand, polypropylene fiber and cement, fully dry-mixing, adding water, and continuously stirring for 3 minutes to obtain cement slurry; the optimal mix proportion of the iron tailing sand foam concrete is obtained through multiple verification tests, the foam concrete prepared from the iron tailing sand can meet the construction requirement, a large amount of iron tailings can be effectively utilized, the problem that the iron tailings affect the environment is solved, the structural strength of the foam concrete is improved, and the service life of the foam concrete is prolonged. The foam concrete manufacturing cost is reduced.
本发明公开了一种铁尾矿砂‑泡沫混凝土配方及其制备方法，涉及泡沫混凝土技术领域；为了对大量铁尾矿能够进行更好的利用，解决铁尾矿影响环境的问题；具体包括水泥100份，铁尾矿砂10‑20份，泡沫2‑3份，聚丙烯纤维0.05‑0.15份；该铁尾矿砂‑泡沫混凝土的制备方法包括如下步骤：称量所需铁尾矿砂、聚丙烯纤维和水泥，将其充分干拌后加入水持续搅拌3min，制得水泥浆液。本发明通过多种验证试验得出最佳的铁尾矿砂泡沫混凝土最优配合比，让通过铁尾矿砂制得的泡沫混凝土能够满足施工需求，对大量铁尾矿能够进行有效利用，解决铁尾矿影响环境的问题，提高泡沫混凝土的结构强度，减少泡沫混凝土制造成本。
Iron tailing sand-foam concrete formula and preparation method thereof
一种铁尾矿砂-泡沫混凝土配方及其制备方法
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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