A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement autoclaved brick and production method thereof
The invention relates to a novel wall material, specifically to a cement autoclaved brick and a production method thereof. The cement autoclaved brick is composed of cement, sand, granulated blast furnace slag, fly ash and water. According to the invention, cement is used as a main calcium material and has the characteristics of rapid hardening performance, resistance to sulfate, hydration thermal expansion performance and high temperature resistance; compared with a standard autoclaved brick using lime which has the disadvantages of great hydration heat during hydration, slow hardening, low strength after hardening and poor water resistance, the cement autoclaved brick provided by the invention has better frost resistance, corrosion resistance, compressive strength and the like than the traditional bricks; and as the granulated blast furnace slag is used as a production raw material, the problem of difficult treatment of granulated blast furnace slag in the mining industry can be effectively overcome and production cost of enterprises can be reduced.
Cement autoclaved brick and production method thereof
The invention relates to a novel wall material, specifically to a cement autoclaved brick and a production method thereof. The cement autoclaved brick is composed of cement, sand, granulated blast furnace slag, fly ash and water. According to the invention, cement is used as a main calcium material and has the characteristics of rapid hardening performance, resistance to sulfate, hydration thermal expansion performance and high temperature resistance; compared with a standard autoclaved brick using lime which has the disadvantages of great hydration heat during hydration, slow hardening, low strength after hardening and poor water resistance, the cement autoclaved brick provided by the invention has better frost resistance, corrosion resistance, compressive strength and the like than the traditional bricks; and as the granulated blast furnace slag is used as a production raw material, the problem of difficult treatment of granulated blast furnace slag in the mining industry can be effectively overcome and production cost of enterprises can be reduced.
Cement autoclaved brick and production method thereof
ZHAO QINGFU (author) / LU PING (author) / WANG WEIPING (author) / HUI ZEYI (author) / GE ZEMIN (author) / ZHANG GUOYUN (author) / SHI GANG (author) / YI RONGQUAN (author) / WANG FEI (author) / CHENG DONG (author)
2015-07-22
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME