Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-freezing aerated bricks containing quartz sand
The invention discloses anti-freezing aerated bricks containing quartz sand. The anti-freezing aerated bricks comprise, by weight, 42-50 parts of cement, 60-70 parts of peat soil, 100-120 parts of quartz sand, 10-20 parts of compound modified concrete particles, 1-2 parts of VAE emulsion, 0.05-0.2 part of zinc sulfate, 3-6 parts of melamine, 10-15 parts of rubber particles, 1-2 parts of micro fibers, 1.5-2.8 parts of 4-tert butylphenol, 1.3-1.9 parts of sodium lactate, 0.1-0.3 part of cellulose ether water-retaining agent and 2-4 parts of polycarboxylate type water-reducing agent.
Anti-freezing aerated bricks containing quartz sand
The invention discloses anti-freezing aerated bricks containing quartz sand. The anti-freezing aerated bricks comprise, by weight, 42-50 parts of cement, 60-70 parts of peat soil, 100-120 parts of quartz sand, 10-20 parts of compound modified concrete particles, 1-2 parts of VAE emulsion, 0.05-0.2 part of zinc sulfate, 3-6 parts of melamine, 10-15 parts of rubber particles, 1-2 parts of micro fibers, 1.5-2.8 parts of 4-tert butylphenol, 1.3-1.9 parts of sodium lactate, 0.1-0.3 part of cellulose ether water-retaining agent and 2-4 parts of polycarboxylate type water-reducing agent.
Anti-freezing aerated bricks containing quartz sand
WANG CHANGFU (Autor:in) / MAO DONGCHAO (Autor:in) / WANG YUTONG (Autor:in) / LIU WEI (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Production process of aerated concrete block containing tailing quartz sand
| Europäisches Patentamt | 2021
| DOAJ | 2021