Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses waterproof concrete. The waterproof concrete is prepared from the following raw materials in parts by weight: 2-4 parts of polyacrylonitrile fibers, 0.03-0.06 part of calcium chloride, 0.03-0.06 part of sodium chloride, 1-2 parts of triisopropanolamine, 5-8 parts of phosphogypsum, 1-2 parts of ammonium polyphosphate, 0.4-0.7 part of boric acid, 0.2-0.3 part of aluminum sulfate, 60-80 parts of perlite, 0.1-0.8 part of dipropylene glycol methyl ether, 2.5-4 parts of saccharose, 4-5 parts of modified coating pottery clay, 30-40 parts of white cement, 1-2 parts of tetrahydroxyethyl ethylenediamine and 1-3 parts of emulsified asphalt.
The invention discloses waterproof concrete. The waterproof concrete is prepared from the following raw materials in parts by weight: 2-4 parts of polyacrylonitrile fibers, 0.03-0.06 part of calcium chloride, 0.03-0.06 part of sodium chloride, 1-2 parts of triisopropanolamine, 5-8 parts of phosphogypsum, 1-2 parts of ammonium polyphosphate, 0.4-0.7 part of boric acid, 0.2-0.3 part of aluminum sulfate, 60-80 parts of perlite, 0.1-0.8 part of dipropylene glycol methyl ether, 2.5-4 parts of saccharose, 4-5 parts of modified coating pottery clay, 30-40 parts of white cement, 1-2 parts of tetrahydroxyethyl ethylenediamine and 1-3 parts of emulsified asphalt.
Waterproof concrete
WANG XINRONG (Autor:in)
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Concrete waterproof agent, waterproof concrete and preparation method of waterproof concrete
| Europäisches Patentamt | 2023
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