Processing method of aerated brick with composite structure

Abstract

The invention discloses a processing method of an aerated brick with a composite structure. The aerated brick comprises a normal triple prism inner core and a square outer core, wherein the normal triple prism inner core is prepared from the following components in parts by mass: 10 to 20 parts of diatomite, 10 to 20 parts of triethylene tetramine modified durio zibethinus murr shell, 5 to 10 parts of chestnut shell cellulose, 1 to 2 parts of aerated aluminum powder, 3 to 6 parts of hollow glass microsphere, 3 to 5 parts of monoalkoxy titanate, 3 to 5 parts of polytetrafluoroethylene particle, 0.5 to 1 part of melamine and 1 to 1.5 parts of sepiolite floss; the square outer core is prepared from the following components in parts by mass: 12 to 18 parts of cement, 5 to 8 parts of fluorgypsum, 5 to 8 parts of cocoanut charcoal modified polyester fiber, 2 to 2.5 parts of aluminum sulfate, 2 to 3 parts of basalt fiber, 1 to 1.4 parts of triethanolamine, 0.8 to 1 part of shale powder, 1 to 1.5 parts of antimonous oxide, 0.8 to 1.2 parts of halogenated flame retardant, 0.5 to 1 part of titanium dioxide, 0.5 to 1 part of magnesium chloride, 1 to 2 parts of CTF concrete synergist, 1 to 1.5 parts of powdered sodium silicate and 1 to 1.2 parts of octyl triethoxysilane; the triple prism inner core is arranged in the square outer core and is formed by integrally autoclaved curing.

Description

technical field [0001] The invention relates to an aerated brick, in particular to an aerated brick with a composite structure 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. [0003] 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 i...

AI Technical Summary

Problems solved by technology

[0003] 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