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A platform for research: civil engineering, architecture and urbanism
Energy-saving environment-friendly anti-cracking unfired hollow brick and preparation method thereof
The invention discloses an energy-saving environment-friendly anti-cracking unfired hollow brick. The invention is characterized in that the hollow brick is prepared from the following raw materials in parts by weight: 1-2 parts of glass fiber, 3-5 parts of cocoanut fiber, 10-12 parts of ordinary Portland cement, 26-30 parts of medium sand, 1-2 parts of triethanolamine, 2-3 parts of calcium chloride, 20-24 parts of river course sludge, 8-10 parts of waste carton, 15-19 parts of fly ash, 15-18 parts of synergist and a right amount of water. The formula is reasonable, and the industrial waste fly ash, domestic waste wastepaper stock, river course sludge and other components are added and mixed with cement and other components by a series of techniques. By adding the synergist prepared by the special technique, the brick has the characteristics of light weight, high strength, water resistance, thermal insulation and bacteria resistance. The hollow brick prepared by the unfiring technique has the advantages of high compression strength, energy saving, environment friendliness, favorable crack resistance, simple technique and low cost.
Energy-saving environment-friendly anti-cracking unfired hollow brick and preparation method thereof
The invention discloses an energy-saving environment-friendly anti-cracking unfired hollow brick. The invention is characterized in that the hollow brick is prepared from the following raw materials in parts by weight: 1-2 parts of glass fiber, 3-5 parts of cocoanut fiber, 10-12 parts of ordinary Portland cement, 26-30 parts of medium sand, 1-2 parts of triethanolamine, 2-3 parts of calcium chloride, 20-24 parts of river course sludge, 8-10 parts of waste carton, 15-19 parts of fly ash, 15-18 parts of synergist and a right amount of water. The formula is reasonable, and the industrial waste fly ash, domestic waste wastepaper stock, river course sludge and other components are added and mixed with cement and other components by a series of techniques. By adding the synergist prepared by the special technique, the brick has the characteristics of light weight, high strength, water resistance, thermal insulation and bacteria resistance. The hollow brick prepared by the unfiring technique has the advantages of high compression strength, energy saving, environment friendliness, favorable crack resistance, simple technique and low cost.
Energy-saving environment-friendly anti-cracking unfired hollow brick and preparation method thereof
HUANG GUODONG (author) / LIU SHULIN (author) / WANG QIHONG (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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