Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a fast cement pavement repair material, which is prepared from the following raw materials by weight: 8-11 parts of stearate, 4-10 parts of stearamide, 5-9 parts of gypsum powder, 5-12 parts of a high temperature resistant adhesive, 5-8 parts of sodium acetate, 6-10 parts of plant protein cellulose, 3-7 parts of fatty alcohol-polyoxyethylene ether, 2-4 parts of a styrene-maleic anhydride copolymer, 8.5-11 parts of an acrylic acid-vinylidene chloride emulsion, 9-14 parts of Portland cement, 3-9 parts of oil shale particles, 4-8 parts of bentonite, 6-9 parts of aluminum silicate fiber, 8-9.6 parts of titanium dioxide, 1-5 parts of redispersible rubber powder, 7-10 parts of hexenoic acid, and 3.5-8 parts of methyl cellulose. The cement pavement repair material provided by the invention has the advantages of fast solidification speed, convenient construction, good practicability and pressure resistance, and can well improve the service life of the cement pavement.
The invention relates to a fast cement pavement repair material, which is prepared from the following raw materials by weight: 8-11 parts of stearate, 4-10 parts of stearamide, 5-9 parts of gypsum powder, 5-12 parts of a high temperature resistant adhesive, 5-8 parts of sodium acetate, 6-10 parts of plant protein cellulose, 3-7 parts of fatty alcohol-polyoxyethylene ether, 2-4 parts of a styrene-maleic anhydride copolymer, 8.5-11 parts of an acrylic acid-vinylidene chloride emulsion, 9-14 parts of Portland cement, 3-9 parts of oil shale particles, 4-8 parts of bentonite, 6-9 parts of aluminum silicate fiber, 8-9.6 parts of titanium dioxide, 1-5 parts of redispersible rubber powder, 7-10 parts of hexenoic acid, and 3.5-8 parts of methyl cellulose. The cement pavement repair material provided by the invention has the advantages of fast solidification speed, convenient construction, good practicability and pressure resistance, and can well improve the service life of the cement pavement.
Fast cement pavement repair material
WANG AIGUO (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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