Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of energy-saving environment-friendly highly anti-seepage water-proof mortar
The invention belongs to the construction material field, and provides a preparation method of energy-saving environment-friendly highly impervious water-proof mortar. The mortar is composed of sulphate aluminium cement, machine-made sand, cellulose ether, water reducer, water repellent, fly ash, and mineral powder and is characterized in that the sulphate aluminium cement has a low calcining temperature, high strength and high density, and serves as main gel; high molecular compound cellulose ether forms a film to block an internal continuous water seepage passage of the mortar, and is combined with optimized machine-made sand, graded fly ash and mineral powder to promote internal density, strength and anti-seepage property of the mortar. The high-strength highly anti-seepage water-proof mortar of the invention can be used in all kinds of hydro projects with high anti-seepage demands, and has characteristics of low environment load, good anti-seepage property and long service life, etc.
Preparation method of energy-saving environment-friendly highly anti-seepage water-proof mortar
The invention belongs to the construction material field, and provides a preparation method of energy-saving environment-friendly highly impervious water-proof mortar. The mortar is composed of sulphate aluminium cement, machine-made sand, cellulose ether, water reducer, water repellent, fly ash, and mineral powder and is characterized in that the sulphate aluminium cement has a low calcining temperature, high strength and high density, and serves as main gel; high molecular compound cellulose ether forms a film to block an internal continuous water seepage passage of the mortar, and is combined with optimized machine-made sand, graded fly ash and mineral powder to promote internal density, strength and anti-seepage property of the mortar. The high-strength highly anti-seepage water-proof mortar of the invention can be used in all kinds of hydro projects with high anti-seepage demands, and has characteristics of low environment load, good anti-seepage property and long service life, etc.
Preparation method of energy-saving environment-friendly highly anti-seepage water-proof mortar
WU BIN (Autor:in) / LIU XIAOJUN (Autor:in) / ZHAO JINSONG (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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