Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to an environment-friendly sintered brick formula, particularly a formula of a hollow brick prepared from waste fly ash, belonging to the technical field of building bricks. The environment-friendly sintered brick is prepared from 60-65 parts of fly ash, 25-30 parts of furnace slag, 8-10 parts of lime, 0.2-0.5 part of rock sand, 0.8-1 part of methyl acrylate, 0.2-0.6 part of vinyl acetate, 50-60 parts of latex, 1-2 parts of ammonium sulfate and 0.05-0.2 part of early-strength admixture. The environment-friendly sintered brick finished product has the characteristics of simple formula, long service life, small porosity and high hardness. By mainly using the fly ash as the raw material, the sintered brick has the advantages of low production cost and resource saving, and implements reutilization of the waste gas raw material. The working process does not need high temperature, and has certain meanings for comprehensive utilization and development.
The invention relates to an environment-friendly sintered brick formula, particularly a formula of a hollow brick prepared from waste fly ash, belonging to the technical field of building bricks. The environment-friendly sintered brick is prepared from 60-65 parts of fly ash, 25-30 parts of furnace slag, 8-10 parts of lime, 0.2-0.5 part of rock sand, 0.8-1 part of methyl acrylate, 0.2-0.6 part of vinyl acetate, 50-60 parts of latex, 1-2 parts of ammonium sulfate and 0.05-0.2 part of early-strength admixture. The environment-friendly sintered brick finished product has the characteristics of simple formula, long service life, small porosity and high hardness. By mainly using the fly ash as the raw material, the sintered brick has the advantages of low production cost and resource saving, and implements reutilization of the waste gas raw material. The working process does not need high temperature, and has certain meanings for comprehensive utilization and development.