Processing method of sound-proof combined aerated brick

Abstract

The invention relates to a sound-proof combined aerated brick. The sound-proof combined aerated brick comprises a normal-triple-prism inner core and a square outer core, wherein the normal-triple-prism inner core is prepared from components in parts by mass as follows: 15 parts of diatomite, 12 parts of triethylene tetramine modified durian shells, 8 parts of chestnut shell cellulose, 1.5 parts of aerated aluminum powder, 5 parts of hollow glass beads, 4 parts of mono-alkoxy titanate, 4 parts of polytetrafluoroethylene particles, 0.6 parts of melamine and 1.2 parts of sepiolite fabric; the square outer core is prepared from components in parts by mass as follows: 16 parts of cement, 6 parts of fluorgypsum, 6 parts of modified saw dust, 2.4 parts of aluminum sulfate, 2.2 parts of hollow fly-ash beads, 0.7 parts of fumed silica, 1.2 parts of triethanolamine, 0.85 parts of silicon nitride powder, 1.25 parts of antimonous oxide, 1 part of a halogenated flame retardant, 0.8 parts of titanium dioxide, 0.75 parts of zinc oxide, 1.5 parts of expanded perlite, 1.4 parts of sodium dodecyl benzene sulfonate and 1.1 parts of isooctyltriethoxysilane.

Description

technical field [0001] The invention relates to an aerated brick, in particular to a sound-insulating combined aerated brick and a processing method thereof. Background technique [0002] The wall materials used in the traditional construction market are mainly clay red bricks. The main reinforced concrete structure of the building is used as a support, and the bricks only play a filling role. When an earthquake occurs, the reinforced concrete structure will be deformed. When the reinforced concrete structure is deformed, the solid bricks will not Expansion and contraction at places will burst and collapse. The use of hollow bricks can leave a good space for expansion and contraction of reinforced concrete structures. Aerated bricks with hollow characteristics and scalability have gradually replaced solid bricks. With the increase of building height and the improvement of performance requirements such as shock resistance, heat preservation, waterproof, and sound insulation, ...

AI Technical Summary

Problems solved by technology

Aerated bricks with hollow characteristics and scalability have gradually replaced solid bricks. With the increase of building height and the improvement of performance requirements such as shock resistance, heat preservation, waterproof, and sound insulation, the existing aerated bricks with only good expansion space Gas bricks are increasingly unable to meet architectural requirements