Storey noise control structure and method for constructing same

Abstract

The invention relates to a storey noise control structure and a method for constructing the same. The interlayer noise control structure is used for controlling direct vibration noise transferred among slabs of the storeys of an apartment, preventing and absorbing indirect resonance noise in vibration and impact noise transmitting systems among the storeys of the apartment. The interlayer noise control structure comprises a noise absorption floor, grid-shaped anti-vibration components, moisture-proof components, rubber sheets, a spongy sheet and a second horny comb sheet; the noise absorption floor is formed by rubber components clung to slabs; the grid-shaped anti-vibration components are arranged on the noise absorption floor to form preset curved noise source channels; the rubber sheets are overlapped on the moisture-proof components; the spongy sheets are overlapped on the rubber sheets; the second horny comb sheets are overlapped on the spongy sheets and used for filling cement mortar or butter in the case that floor heat supply pipelines are provided; non-woven fabrics are stuck to the upper surfaces and the lower surfaces of the moisture-proof components, and first horny comb sheets containing vermiculite are integrated in the middle parts of the moisture-proof components; silver foil sheets are stuck to the bottom surfaces of the second horny comb sheets; and top floor materials are stuck to the top surfaces of the second horny comb sheets.

Description

technical field [0001] An interstory noise prevention structure that blocks direct vibration noise transmitted to slabs between floors of an apartment building, and prevents and absorbs vibration and impact noise transmitted to slabs between floors of an apartment building indirect resonance noise in a propagation system, and provides an interlayer noise prevention construction method using the structure. Background technique [0002] Many structures are known for blocking vibration and noise between floors in residential buildings such as apartment buildings. [0003] Korean patent registration number is No.10-0552981, and the patent document with the registration date of February 9, 2006 has recorded such a noise prevention member and an interlayer noise prevention construction method using the member, which includes: an upper plate portion a support portion supporting the upper plate portion; a filler portion filled between the upper half portion and the support portion;...

AI Technical Summary

Problems solved by technology

[0006] However, in the case of the noise prevention structure of the spaced floor structure, a space is formed on the slab, which is closed and thus impact noise cannot be transmitted from the space, thereby causing resonance which may cause ringing (howling) phenomenon

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