Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to an autoclaved aerated concrete self-heat-preservation building block and a preparation method thereof, and belongs to the technical field of new building materials, the autoclaved aerated concrete self-heat-preservation building block comprises aggregate and water, and the water-material ratio is 0.4-0.6; the aggregate is prepared from the following components in parts by mass: 50 to 80 parts of fly ash or quartz sand, 4 to 20 parts of cement, 5 to 20 parts of quick lime, 0 to 5 parts of gypsum, 0.05 to 0.15 part of aluminum paste and 2 to 3 parts of a special additive for self-insulation. The invention also discloses a preparation method of the autoclaved aerated concrete self-insulation building block. The autoclaved aerated concrete self-insulation building block has the advantages of high strength and low heat conductivity.
本发明涉及一种蒸压加气混凝土自保温砌块及其制备方法，属于建筑新材料的技术领域，包括骨料和水，水料比为0.4~0.6；所述骨料按质量份数计，包括粉煤灰或石英砂50～80份、水泥4～20份、生石灰5～20份、石膏0～5份、铝膏0.05～0.15份和自保温专用外加剂2～3份。本发明还公开了蒸压加气混凝土自保温砌块的制备方法。本发明蒸压加气混凝土自保温砌块具有高强度、低导热的优势。
The invention relates to an autoclaved aerated concrete self-heat-preservation building block and a preparation method thereof, and belongs to the technical field of new building materials, the autoclaved aerated concrete self-heat-preservation building block comprises aggregate and water, and the water-material ratio is 0.4-0.6; the aggregate is prepared from the following components in parts by mass: 50 to 80 parts of fly ash or quartz sand, 4 to 20 parts of cement, 5 to 20 parts of quick lime, 0 to 5 parts of gypsum, 0.05 to 0.15 part of aluminum paste and 2 to 3 parts of a special additive for self-insulation. The invention also discloses a preparation method of the autoclaved aerated concrete self-insulation building block. The autoclaved aerated concrete self-insulation building block has the advantages of high strength and low heat conductivity.
本发明涉及一种蒸压加气混凝土自保温砌块及其制备方法，属于建筑新材料的技术领域，包括骨料和水，水料比为0.4~0.6；所述骨料按质量份数计，包括粉煤灰或石英砂50～80份、水泥4～20份、生石灰5～20份、石膏0～5份、铝膏0.05～0.15份和自保温专用外加剂2～3份。本发明还公开了蒸压加气混凝土自保温砌块的制备方法。本发明蒸压加气混凝土自保温砌块具有高强度、低导热的优势。
Autoclaved aerated concrete self-insulation building block and preparation method thereof
一种蒸压加气混凝土自保温砌块及其制备方法
LYU HAIBO (Autor:in)
24.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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