A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aerated concrete block and preparation method thereof
The invention relates to an aerated concrete block which comprises components as follows: 50-70 parts of fly ash, 20-40 parts of cement, 25-30 parts of quick lime, 10-15 parts of fine sand, 10-15 parts of desulfurization gypsum, 5-12 parts of ardealite, 2-4 parts of aluminum powder, 2-6 parts of sodium silicate, 0.01-0.03 parts of polypropylene fibers, 0.1-0.3 parts of triethanolamine and 2-5 parts of aluminum powder. Compared with existing novel wall materials, the prepared high-performance aerated block composite material has stable chemical properties and excellent physical properties and has the characteristics of higher compressive strength, lower volume weight and the like specifically, and test indexes conform to and even are superior to the national standard.
Aerated concrete block and preparation method thereof
The invention relates to an aerated concrete block which comprises components as follows: 50-70 parts of fly ash, 20-40 parts of cement, 25-30 parts of quick lime, 10-15 parts of fine sand, 10-15 parts of desulfurization gypsum, 5-12 parts of ardealite, 2-4 parts of aluminum powder, 2-6 parts of sodium silicate, 0.01-0.03 parts of polypropylene fibers, 0.1-0.3 parts of triethanolamine and 2-5 parts of aluminum powder. Compared with existing novel wall materials, the prepared high-performance aerated block composite material has stable chemical properties and excellent physical properties and has the characteristics of higher compressive strength, lower volume weight and the like specifically, and test indexes conform to and even are superior to the national standard.
Aerated concrete block and preparation method thereof
WANG SHENG (author) / ZHU SIYUAN (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Aerated concrete block and preparation method of aerated concrete block
| European Patent Office | 2015