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A platform for research: civil engineering, architecture and urbanism
Manufacturing method of autoclaved aerated concrete block
The invention discloses a manufacturing method of an autoclaved aerated concrete block. The manufacturing method comprises the following steps: S1, preparing raw materials; s2, preparing raw materials; s3, building block pouring, wherein the raw materials are poured into a mold to be formed; s4, cutting the building blocks; the raw materials in the step S1 comprise 10-20 parts of cement, 10-15 parts of water, 5-9 parts of fly ash, 2-8 parts of lime, 2-7 parts of gypsum, 2-10 parts of slag, 1-5 parts of a foaming agent, 1-6 parts of a conditioning agent, 4-8 parts of a bubble stabilizer, 1-7 parts of a plasticizer, 2-6 parts of an accelerator and 3-8 parts of a high efficiency water reducing agent, and the cement is specifically 52.5 machine ordinary Portland cement. The concrete material of the gypsum is natural gypsum, the calcium oxide content of the lime is 65%-90%, the slag is volcanic ash and tuff, the forming time of the concrete block can be accelerated by adding the accelerator and the plasticizer into the raw materials of the concrete block, and the plasticizer can increase the strength and maintain the stability when the time is shortened.
本发明公开了一种蒸压加气混凝土砌块的制作方法，包括以下步骤：S1：原材料准备；S2：原材料制备；S3：砌块浇筑，将原材料浇筑到模具内成型；S4：砌块切割；S5：蒸压养护，所述S1步骤中的原材料包括：水泥10‑20份、水10‑15份、粉煤灰5‑9份、石灰2‑8份、石膏2‑7份、矿渣2‑10份、发气剂1‑5份、调节剂1‑6份、气泡稳定剂4‑8份、塑化剂1‑7份、速凝剂2‑6份、高效减水剂3‑8份，所述水泥具体为52.5机普通硅酸盐水泥，所述石膏的具体材料为天然石膏，所述石灰的氧化钙含量在65%‑90%，所述矿渣的为火山灰和凝灰岩，本发明通过在混凝土砌块的原材料中添加速凝剂和塑化剂，就可加速混凝土砌块的成型时间，塑化剂可在减少时间时，增加强度，保持稳定性。
Manufacturing method of autoclaved aerated concrete block
The invention discloses a manufacturing method of an autoclaved aerated concrete block. The manufacturing method comprises the following steps: S1, preparing raw materials; s2, preparing raw materials; s3, building block pouring, wherein the raw materials are poured into a mold to be formed; s4, cutting the building blocks; the raw materials in the step S1 comprise 10-20 parts of cement, 10-15 parts of water, 5-9 parts of fly ash, 2-8 parts of lime, 2-7 parts of gypsum, 2-10 parts of slag, 1-5 parts of a foaming agent, 1-6 parts of a conditioning agent, 4-8 parts of a bubble stabilizer, 1-7 parts of a plasticizer, 2-6 parts of an accelerator and 3-8 parts of a high efficiency water reducing agent, and the cement is specifically 52.5 machine ordinary Portland cement. The concrete material of the gypsum is natural gypsum, the calcium oxide content of the lime is 65%-90%, the slag is volcanic ash and tuff, the forming time of the concrete block can be accelerated by adding the accelerator and the plasticizer into the raw materials of the concrete block, and the plasticizer can increase the strength and maintain the stability when the time is shortened.
本发明公开了一种蒸压加气混凝土砌块的制作方法，包括以下步骤：S1：原材料准备；S2：原材料制备；S3：砌块浇筑，将原材料浇筑到模具内成型；S4：砌块切割；S5：蒸压养护，所述S1步骤中的原材料包括：水泥10‑20份、水10‑15份、粉煤灰5‑9份、石灰2‑8份、石膏2‑7份、矿渣2‑10份、发气剂1‑5份、调节剂1‑6份、气泡稳定剂4‑8份、塑化剂1‑7份、速凝剂2‑6份、高效减水剂3‑8份，所述水泥具体为52.5机普通硅酸盐水泥，所述石膏的具体材料为天然石膏，所述石灰的氧化钙含量在65%‑90%，所述矿渣的为火山灰和凝灰岩，本发明通过在混凝土砌块的原材料中添加速凝剂和塑化剂，就可加速混凝土砌块的成型时间，塑化剂可在减少时间时，增加强度，保持稳定性。
Manufacturing method of autoclaved aerated concrete block
一种蒸压加气混凝土砌块的制作方法
WEI YAOYAO (author)
2022-09-09
Patent
Electronic Resource
Chinese
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