Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water and freeze resistant aerated building block and making method thereof
The invention discloses a water and freeze resistant aerated building block and a making method thereof. The aerated building block is made from, by weight, 19-28 parts of silicon and manganese slag, 12-21 parts of ceramic waste residues, 14-22 parts of river gravel, 6-12 parts of lignocelluloses, 5-10 parts of organosilicon microspheres, 22-28 parts of aluminophosphate cement, 11-19 parts of calcium metaborate, 15-25 parts of papermaking white mud, 10-15 parts of asphalt wastes, 15-20 parts of porous ceramsite, 4-6 parts of sodium nitrite, 3-5 parts of zinc stearate, 2-4 parts of calcium rosinate, 3-6 parts of lithium chloride, 5-7 parts of silicon phosphate, 5-10 parts of hydroxypropyl guar gum, 1-2 parts of aluminum powder and a proper amount of water. The organosilicon microspheres, the asphalt wastes, zinc stearate, calcium rosinate, silicon phosphate and other raw materials added in the invention can improve the water resistance of the aerated building block, and calcium metaborate, sodium nitrite, lithium chloride and other raw materials added in the invention can improve the freeze resistance of the aerated building block. The aerated building block made in the invention has the advantages of high mechanical strength, excellent water, freeze, corrosion, heat and ageing resistance, long service life and large market prospect.
Water and freeze resistant aerated building block and making method thereof
The invention discloses a water and freeze resistant aerated building block and a making method thereof. The aerated building block is made from, by weight, 19-28 parts of silicon and manganese slag, 12-21 parts of ceramic waste residues, 14-22 parts of river gravel, 6-12 parts of lignocelluloses, 5-10 parts of organosilicon microspheres, 22-28 parts of aluminophosphate cement, 11-19 parts of calcium metaborate, 15-25 parts of papermaking white mud, 10-15 parts of asphalt wastes, 15-20 parts of porous ceramsite, 4-6 parts of sodium nitrite, 3-5 parts of zinc stearate, 2-4 parts of calcium rosinate, 3-6 parts of lithium chloride, 5-7 parts of silicon phosphate, 5-10 parts of hydroxypropyl guar gum, 1-2 parts of aluminum powder and a proper amount of water. The organosilicon microspheres, the asphalt wastes, zinc stearate, calcium rosinate, silicon phosphate and other raw materials added in the invention can improve the water resistance of the aerated building block, and calcium metaborate, sodium nitrite, lithium chloride and other raw materials added in the invention can improve the freeze resistance of the aerated building block. The aerated building block made in the invention has the advantages of high mechanical strength, excellent water, freeze, corrosion, heat and ageing resistance, long service life and large market prospect.
Water and freeze resistant aerated building block and making method thereof
WU CHUANXING (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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