Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Simulated facing brick material and preparation method thereof
The invention discloses a simulated facing brick material and a preparation method thereof. The simulated facing brick material is characterized by comprising the following components in parts by weight: 3-5 parts of polyvinyl alcohol, 4-6 parts of adhesive cementing powder, 0.5-0.9 part of polypropylene staples, 3-4 parts of anti-cracking cellulose, 3-4 parts of an early strength agent, 400-450 parts of silica cement, 100-150 parts of calcium hydroxide, 300-350 parts of 40-mesh quartz sand and 0.1-0.2 part of a UV-resistant reagent. According to the simulated facing brick material, all the components provided according to the ratio generate a synergistic effect, qualitative change is caused by quantitative change, and an effect superior to that obtained in the prior art is generated through the quantitative ratio, so that the weather resistance of a simulated facing brick can be effectively improved, the hollowing, cracking or dropping phenomenon cannot be generated, facing bricks can be prepared on a large area, the facing bricks can be cut on site according to the actual structural size of a building, furthermore, the on-site construction time and preparation time are greatly shortened, meanwhile, the curing time is shortened, and problems existing in the prior art are effectively solved.
Simulated facing brick material and preparation method thereof
The invention discloses a simulated facing brick material and a preparation method thereof. The simulated facing brick material is characterized by comprising the following components in parts by weight: 3-5 parts of polyvinyl alcohol, 4-6 parts of adhesive cementing powder, 0.5-0.9 part of polypropylene staples, 3-4 parts of anti-cracking cellulose, 3-4 parts of an early strength agent, 400-450 parts of silica cement, 100-150 parts of calcium hydroxide, 300-350 parts of 40-mesh quartz sand and 0.1-0.2 part of a UV-resistant reagent. According to the simulated facing brick material, all the components provided according to the ratio generate a synergistic effect, qualitative change is caused by quantitative change, and an effect superior to that obtained in the prior art is generated through the quantitative ratio, so that the weather resistance of a simulated facing brick can be effectively improved, the hollowing, cracking or dropping phenomenon cannot be generated, facing bricks can be prepared on a large area, the facing bricks can be cut on site according to the actual structural size of a building, furthermore, the on-site construction time and preparation time are greatly shortened, meanwhile, the curing time is shortened, and problems existing in the prior art are effectively solved.
Simulated facing brick material and preparation method thereof
LIU MANSHENG (Autor:in) / HOU SONGBAI (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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