Sound insulation plate-frame integrated floor plate structure and production method thereof

Abstract

The invention discloses a sound insulation plate-frame integrated floor plate structure and a production method thereof. The sound insulation plate-frame integrated floor plate structure comprises steel skeletons and a concrete layer, wherein the part between the steel skeletons is filled with the concrete layer, wherein the concrete layer sequentially comprises a decorating layer with the thickness being 5-15 mm, a fine aggregate concrete layer with the thickness being 30-50 mm, a foaming cement layer with the thickness being 100-140 mm, a foaming ceramic material layer with the thickness being 5-15 mm, and a cement mortar protecting layer with the thickness being 6-20 mm; and a sound insulation layer the thickness being 40-50 mm is arranged inside the foaming cement layer. The sound insulation layer comprises two building plates and a polymer damping material located between the two building plates. The sound insulation property of the sound insulation plate-frame integrated floor plate structure is significantly improved, meanwhile, the load bearing capability is greatly improved through the optimized steel skeletons, thus the sound insulation plate-frame integrated floor platestructure can serve as an assembling component of a large building for direct assembling, and a load bearing frame does not need to be prefabricated.

Description

technical field [0001] The invention relates to a building wall board structure, in particular to a sound-insulating board frame combined with a floor board structure and a production process. Background technique [0002] With the development of modern industrial technology, housing construction technology has also been improved. Due to the fast construction speed and low production cost, prefabricated buildings have been rapidly promoted all over the world. Prefabricated buildings refer to buildings assembled from prefabricated parts on site. However, the structural strength between the existing prefabricated floor panels and wall panels is not as good as that of cast-in-place columns, beams, floors and roof layers, and cannot meet the requirements for assembling large buildings. [0003] In addition, the requirements for the sound insulation performance of prefabricated buildings are also increasing. At present, the common building sound insulation materials on the marke...

AI Technical Summary

Problems solved by technology

However, the structural strength between the existing prefabricated floor panels and wall panels is not as good as that of cast-in-place columns, beams, floors and roof layers, and cannot meet the requirements of assembling large buildings

[0003] In addition, the requirements for the sound insulation performance of prefabricated buildings are also increasing. At present, the common building sound insulation materials on the market include organic materials such as phenolic resin and polyvinyl chloride resin. Although these materials have a certain sound insulation effect, due to their heat resistance Poor performance, flammable at high temperature, and easy to decompose to produce toxic gases and other defects are gradually eliminated by the market

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