Production and manufacturing method of heat preservation and sound insulation composite floor slab

Abstract

The invention discloses a production and manufacturing method of a heat preservation and sound insulation composite floor slab. The production and manufacturing method comprises the following steps that S1, a silica gel mold is manufactured according to the decoration requirement; S2, a pouring steel platform is cleaned; S3, anti-crack protective mortar is poured and supported, and a thermal insulation layer side form is installed; S4, the prefabricated silica gel mold is laid at the position needing to be decorated; S5, a release agent is sprayed to the position, where concrete is to be poured, in the side form; S6, reinforced anti-crack protective mortar is laid in the side form; S7, glass fiber gridding cloth is laid; S8, a heat insulation board is laid; S9, a reinforcing connecting piece is manufactured; S10, anti-crack mortar and glass fiber gridding cloth are laid on a post-cast strip part; S11, a composite floor slab bottom plate concrete layer side form is supported and poured; S12, composite floor slab bottom plate structure layer reinforcing steel bars are bound and installed; S13, a composite floor slab bottom plate concrete structure layer is poured; S14, curing, demolding, curing and manufacturing are completed; S15, a floor slab manufactured in the step S14 is transported to a site to be installed, and a slab joint post-cast strip is poured; and S16, a slab joint groove in the step S15 is treated.

Description

technical field [0001] The invention belongs to the technical field of buildings, and in particular relates to a method for producing heat-insulating and sound-insulating laminated floors. Background technique [0002] In the existing life, with the continuous improvement of the quality of life of the people, higher requirements are put forward for the construction industry, hoping to build high-quality, high-quality century-old residences, green buildings, and requirements for thermal insulation and sound insulation of floors. However, in the sound insulation of floors in the prior art, floating floors are mostly used as sound insulation systems. The quality of fine stone concrete in the production process of existing floating floors is relatively large, about 90 kilograms per square meter, which greatly increases The load of the building, at the same time, the fine stone concrete needs to be equipped with steel mesh, which leads to an increase in the amount of steel used, ...

AI Technical Summary

Problems solved by technology

However, in the sound insulation of floors in the prior art, floating floors are mostly used as sound insulation systems. The quality of fine stone concrete in the production process of existing floating floors is relatively large, about 90 kilograms per square meter, which greatly increases The load of the building, at the same time, the fine stone concrete needs to be equipped with steel mesh, which leads to an increase in the amount of steel used, which increases the cost, and the vibration damping gasket in the floating floor slab only has the function of sound insulation, no heat preservation function, and another insulation insulation is required. Acoustic layer, which leads to an increase in process, materials and cost. At the same time, vibration damping gaskets and extruded boards are organic materials, which are easy to age and produce harmful gases after being heated. In addition, the existing floating floor has a large amount of on-site construction and the construction environment Heavy pollution, long construction period

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