Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Material-saving autoclaved aerated concrete block
The invention discloses a material-saving autoclaved aerated concrete block. The block is prepared from, by mass, 70 to 80 parts of granite stone powder, 65 to 70 parts of silt, 32 to 38 parts of lime, 40 to 48 parts of cement, 0.2 to 0.3 part of aluminum powder, 0.25 part of gypsum and 120 to 140 parts of water. The raw materials are crushed, weighed, stirred, injected into a mold and subjected to standing, demolding and and autoclaved curing. The block is in a long strip shape and comprises embedded protrusions, grooves, reinforcing steel bar embedding grooves and square holes, the embedded protrusions and the grooves are arranged on the two sides of the building block, and the embedded protrusions and the grooves are semicircular and connected at intervals to form a wave shape. A steel bar embedding groove is formed in the top of the block, and the section of the steel bar embedding groove is semicircular, so that the brickwork and a concrete member are convenient to tie. The front and rear side surfaces of the block are appearance surfaces to ensure flatness. According to the invention, sufficient structural strength is ensured while the material consumption is reduced, and the product quality is improved.
本发明公开了一种节材型蒸压加气混凝土砌块，原料采用以下质量份数的材料：花岗岩石粉70—80份，淤沙65—70份，石灰32—38份，水泥40—48份，铝粉0.2—0.3份，石膏0.25份，水120—140份。以上原料粉碎后进行称量，搅拌后注模并进行静养，脱模后再进行蒸压养护。砌块为长条状，包括嵌合凸起、凹槽、钢筋埋设槽、方形孔，砌块两侧设置有嵌合凸起、凹槽，所述嵌合凸起、凹槽为半圆形，间隔连接形成波浪状。所述砌块顶部设置有钢筋埋设槽，钢筋埋设槽截面为半圆形，便于砌体与混凝土构件拉结。砌块的前后侧面为外观面，保证平整度。本发明减少材料用量的同时保证足够的结构强度，提高了产品质量。
Material-saving autoclaved aerated concrete block
The invention discloses a material-saving autoclaved aerated concrete block. The block is prepared from, by mass, 70 to 80 parts of granite stone powder, 65 to 70 parts of silt, 32 to 38 parts of lime, 40 to 48 parts of cement, 0.2 to 0.3 part of aluminum powder, 0.25 part of gypsum and 120 to 140 parts of water. The raw materials are crushed, weighed, stirred, injected into a mold and subjected to standing, demolding and and autoclaved curing. The block is in a long strip shape and comprises embedded protrusions, grooves, reinforcing steel bar embedding grooves and square holes, the embedded protrusions and the grooves are arranged on the two sides of the building block, and the embedded protrusions and the grooves are semicircular and connected at intervals to form a wave shape. A steel bar embedding groove is formed in the top of the block, and the section of the steel bar embedding groove is semicircular, so that the brickwork and a concrete member are convenient to tie. The front and rear side surfaces of the block are appearance surfaces to ensure flatness. According to the invention, sufficient structural strength is ensured while the material consumption is reduced, and the product quality is improved.
本发明公开了一种节材型蒸压加气混凝土砌块，原料采用以下质量份数的材料：花岗岩石粉70—80份，淤沙65—70份，石灰32—38份，水泥40—48份，铝粉0.2—0.3份，石膏0.25份，水120—140份。以上原料粉碎后进行称量，搅拌后注模并进行静养，脱模后再进行蒸压养护。砌块为长条状，包括嵌合凸起、凹槽、钢筋埋设槽、方形孔，砌块两侧设置有嵌合凸起、凹槽，所述嵌合凸起、凹槽为半圆形，间隔连接形成波浪状。所述砌块顶部设置有钢筋埋设槽，钢筋埋设槽截面为半圆形，便于砌体与混凝土构件拉结。砌块的前后侧面为外观面，保证平整度。本发明减少材料用量的同时保证足够的结构强度，提高了产品质量。
Material-saving autoclaved aerated concrete block
一种节材型蒸压加气混凝土砌块
XIAO ZHENGDONG (Autor:in) / LUO KOUYING (Autor:in) / XIAO JIANPING (Autor:in)
19.11.2021
Patent
Elektronische Ressource
Chinesisch
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