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Construction method of multi-story building for the Reducing of Noises between stairs and Noises between walls and fire smoke emission And multi-story building constructed by this same
Construction method of multi-story building for the Reducing of Noises between stairs and Noises between walls and fire smoke emission And multi-story building constructed by this same
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机译：减少楼梯间的噪音，墙间的噪音和火灾烟气散发的多层建筑的建造方法以及以此建造的多层建筑
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摘要
Disclosed is a method for constructing a multi-layered building for interlayer and inter-wall noise blocking and fire smoke emission, and a multi-layered building constructed by the construction method. The disclosed construction method of a multi-layer building is to apply a gel-type viscoelastic adhesive having a soundproof and dustproof property between a pair of sound insulation plates to produce a two-ply first sound insulation laminated plate in which the pair of sound insulation plates are integrally combined, and a slab. After applying the loess adhesive on the lower surface of the step of attaching and constructing the first sound insulating laminate on the lower surface of the slab; Installing a support frame so as to be spaced apart from the first sound insulating laminate, and constructing a non-combustible ceiling material on the support frame; After applying a gel-type viscoelastic adhesive having sound and dust resistance between a pair of sound insulation plates to prepare a second layer of the second sound insulation laminate in which the pair of sound insulation plates are integrally combined, and after applying an ocher adhesive to the concrete wall Attaching and constructing the second sound insulating laminate on the concrete wall; Installing a stud so as to be spaced apart from the second sound insulating laminate, and installing a side wall finishing material on the stud; Perforating a plurality of smoke discharge holes in the ceiling material, and then installing a first opening / closing door in each of the plurality of smoke discharge holes; It characterized in that it comprises a; forming a vent to connect to the space between the first sound insulating laminated plate and the ceiling material by perforating the concrete wall, and installing a blower in the vent.
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