A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a shale high-heat-insulation-modulus brick, which is prepared from following raw materials, by weight: 35-45 parts of shale, 25-30 parts of coal gangue, 10-14 parts of straws, 8-10 parts of corncob, 5-7 parts of clay, 8-12 parts of fly ash, 3-5 parts of aluminum oxide, 2-4 parts of silicon dioxide, 3-6 parts of chromium oxide, 2-5 parts of silicon carbide and 5-8 parts of titanium dioxide. The shale high-heat-insulation-modulus brick is effective in heat insulation and corrosion resistance after sintering, can be prevented from breaking and is improved in heat resistance by 2-3 times.
The invention discloses a shale high-heat-insulation-modulus brick, which is prepared from following raw materials, by weight: 35-45 parts of shale, 25-30 parts of coal gangue, 10-14 parts of straws, 8-10 parts of corncob, 5-7 parts of clay, 8-12 parts of fly ash, 3-5 parts of aluminum oxide, 2-4 parts of silicon dioxide, 3-6 parts of chromium oxide, 2-5 parts of silicon carbide and 5-8 parts of titanium dioxide. The shale high-heat-insulation-modulus brick is effective in heat insulation and corrosion resistance after sintering, can be prevented from breaking and is improved in heat resistance by 2-3 times.
Shale high-heat-insulation-modulus brick
HE QIAOSHUN (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Shale hollow brick and thermal insulation wall construction method using shale hollow brick
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