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A platform for research: civil engineering, architecture and urbanism
Autoclaved aerated concrete plate and preparation method thereof
The invention discloses an autoclaved aerated concrete board and a preparation method thereof, the board comprises the following raw materials by mass: 20-22% of cement, 10-12% of lime, 15-17% of waste slurry, quartz sand, 0.8-1.2% of gypsum, 0.1-0.15% of aluminum powder paste, reinforcing steel bars and a reinforcing steel bar preservative, the reinforcing steel bar preservative is high-temperature resistant anticorrosive latex, and the balance is water. The preparation method comprises the following steps: 1, preparing slurry, taking component materials in a corresponding proportion, adding water, mixing and stirring, standing for 5-10 minutes after mixing, and uniformly mixing again; (2) casting molding: pre-arranging a reinforcing steel bar in a mold, coating the reinforcing steel bar with a preservative, and casting the uniformly stirred and mixed slurry into the mold, so that the reinforcing steel bar is buried in the ingredients; 3, standing and curing; 4, cutting; 5, steam curing; and 6, obtaining a finished product. According to the autoclaved aerated concrete plate and the preparation method thereof, raw materials can be quickly blended, the aerated concrete plate can be conveniently prepared and used, the structural strength of aerated concrete can be conveniently improved by adding the reinforcing steel bars, and the production and processing efficiency is guaranteed.
本发明公开了一种蒸压加气混凝土板材及其制备方法，所述板材包括以下质量的原料：水泥20‑22％、石灰10‑12％、废浆15‑17％、石英砂、石膏0.8‑1.2％、铝粉膏0.1‑0.15％、钢筋和钢筋防腐剂，所述钢筋防腐剂为耐高温防腐胶乳，所述制备方法包括以下步骤：一：进行浆料配置，取对应比例组分料加水进行混合搅拌，混合后静置5‑10min后，再次混匀；二：浇注成型，在模具内预置钢筋，并对钢筋进行防腐剂涂抹，将搅拌混匀后的浆料浇注在所述模具内部，使钢筋埋在配料内部；三：静置养护；四：切割，五：蒸养；六：成品。该蒸压加气混凝土板材及其制备方法，有利于快速进行原料调配，便于进行加气混凝土板材的制备使用，通过添加钢筋便于提高加气混凝土的结构强度，保证生产加工效率。
Autoclaved aerated concrete plate and preparation method thereof
The invention discloses an autoclaved aerated concrete board and a preparation method thereof, the board comprises the following raw materials by mass: 20-22% of cement, 10-12% of lime, 15-17% of waste slurry, quartz sand, 0.8-1.2% of gypsum, 0.1-0.15% of aluminum powder paste, reinforcing steel bars and a reinforcing steel bar preservative, the reinforcing steel bar preservative is high-temperature resistant anticorrosive latex, and the balance is water. The preparation method comprises the following steps: 1, preparing slurry, taking component materials in a corresponding proportion, adding water, mixing and stirring, standing for 5-10 minutes after mixing, and uniformly mixing again; (2) casting molding: pre-arranging a reinforcing steel bar in a mold, coating the reinforcing steel bar with a preservative, and casting the uniformly stirred and mixed slurry into the mold, so that the reinforcing steel bar is buried in the ingredients; 3, standing and curing; 4, cutting; 5, steam curing; and 6, obtaining a finished product. According to the autoclaved aerated concrete plate and the preparation method thereof, raw materials can be quickly blended, the aerated concrete plate can be conveniently prepared and used, the structural strength of aerated concrete can be conveniently improved by adding the reinforcing steel bars, and the production and processing efficiency is guaranteed.
本发明公开了一种蒸压加气混凝土板材及其制备方法，所述板材包括以下质量的原料：水泥20‑22％、石灰10‑12％、废浆15‑17％、石英砂、石膏0.8‑1.2％、铝粉膏0.1‑0.15％、钢筋和钢筋防腐剂，所述钢筋防腐剂为耐高温防腐胶乳，所述制备方法包括以下步骤：一：进行浆料配置，取对应比例组分料加水进行混合搅拌，混合后静置5‑10min后，再次混匀；二：浇注成型，在模具内预置钢筋，并对钢筋进行防腐剂涂抹，将搅拌混匀后的浆料浇注在所述模具内部，使钢筋埋在配料内部；三：静置养护；四：切割，五：蒸养；六：成品。该蒸压加气混凝土板材及其制备方法，有利于快速进行原料调配，便于进行加气混凝土板材的制备使用，通过添加钢筋便于提高加气混凝土的结构强度，保证生产加工效率。
Autoclaved aerated concrete plate and preparation method thereof
一种蒸压加气混凝土板材及其制备方法
CUI JINKE (author) / LI YINGYING (author) / CHEN XIAODONG (author) / YANG HU (author) / HE HONG (author) / JIANG LONGJU (author) / CHEN GANG (author) / LI JIAO (author) / MI SHUHENG (author) / LIU CHUNYANG (author)
2023-08-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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