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A platform for research: civil engineering, architecture and urbanism
Carbide slag added coal gangue baking-free brick and preparation method thereof
The invention discloses a carbide slag added coal gangue baking-free brick. The brick is characterized by being prepared from the following raw materials in parts by weight: 50-60 parts of carbide slag, 12-14 parts of pulverized fuel ash, 2-3 parts of soluble starch, 1.5-2.5 parts of silicon carbide, 1-2 parts of molybdenum disulfide, 0.3-0.5 part of sodium abietate, 8.5-10 parts of cement, 5-6.5 parts of waste tiles, 7-9 parts of carbide slag, 4-6 parts of fungacetin, 7-9 parts of modifier and a proper amount of water. The coal gangue baking-free brick is produced by utilizing carbide slag, coal gangue and other industrial waste materials, waste is turned into wealth, and energy is saved; the modifier prepared by a special process is added, has the effects of light weight, insulation, sound absorption and bacterium inhibition, and can be used for reinforcing the comprehensive performance of the coal gangue brick. The brick has the advantages of light weight, insulation, water resistance, sound isolation, good tensile strength and shock resistance, and is suitable for high-rise buildings.
Carbide slag added coal gangue baking-free brick and preparation method thereof
The invention discloses a carbide slag added coal gangue baking-free brick. The brick is characterized by being prepared from the following raw materials in parts by weight: 50-60 parts of carbide slag, 12-14 parts of pulverized fuel ash, 2-3 parts of soluble starch, 1.5-2.5 parts of silicon carbide, 1-2 parts of molybdenum disulfide, 0.3-0.5 part of sodium abietate, 8.5-10 parts of cement, 5-6.5 parts of waste tiles, 7-9 parts of carbide slag, 4-6 parts of fungacetin, 7-9 parts of modifier and a proper amount of water. The coal gangue baking-free brick is produced by utilizing carbide slag, coal gangue and other industrial waste materials, waste is turned into wealth, and energy is saved; the modifier prepared by a special process is added, has the effects of light weight, insulation, sound absorption and bacterium inhibition, and can be used for reinforcing the comprehensive performance of the coal gangue brick. The brick has the advantages of light weight, insulation, water resistance, sound isolation, good tensile strength and shock resistance, and is suitable for high-rise buildings.
Carbide slag added coal gangue baking-free brick and preparation method thereof
ZHU ANHUI (author) / MA HONGZHANG (author)
2015-06-24
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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