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Full-floating vibration-absorbing and sound-insulating floor and construction method thereof

A technology of vibration reduction and sound insulation and construction method, which is applied in the direction of construction, insulation layer, building structure, etc., and can solve the problems of increasing costs and so on

Pending Publication Date: 2019-11-15
JIANGSU HUAJIAN CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the other hand, because industrial buildings and public buildings are generally large in area, if the whole floor adopts this kind of floating structure, it will increase the cost

Method used

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  • Full-floating vibration-absorbing and sound-insulating floor and construction method thereof
  • Full-floating vibration-absorbing and sound-insulating floor and construction method thereof
  • Full-floating vibration-absorbing and sound-insulating floor and construction method thereof

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Embodiment Construction

[0023] Example of construction method

[0024] see figure 1 , figure 1 It is a flowchart of the construction method of the embodiment of the present invention. The construction method of the full-floating vibration-damping and sound-insulating floor includes the following steps:

[0025] In step S1, the floor is poured and cleaned, leveled and waterproofed. This floor can be formed by pouring concrete on a reinforced truss deck. The steel truss floor deck is a combined formwork in which the steel bars in the floor are processed into steel trusses in the factory, and the steel bar trusses and galvanized profiled steel plates are welded into one. During construction, the reinforced truss floor deck can be laid directly on the beams, and then simple reinforcement works and concrete pouring.

[0026] Specifically, before concrete is poured, all steel bars on the steel truss floor deck must be bound, and concrete can only be poured after the inspection is correct. When pourin...

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Abstract

The invention provides a full-floating vibration-absorbing and sound-insulating floor and a construction method thereof. The construction method of the full-floating vibration-absorbing and sound-insulating floor includes the following steps: edge enclosing structures are built to form a to-be-built floating area; elastic isolation layers are arranged on the inner side surfaces of the edge enclosing structures; an elastic layer is arranged in the to-be-built floating area; a floating layer is poured on the elastic layer; and the position between the floating layer and the edge enclosing structures is filled with sealants, and the sealants are arranged on the elastic isolation layers. The full-floating vibration-absorbing and sound-insulating floor comprises the edge enclosing structures, the elastic layer, the floating layer and the elastic isolation layers, the to-be-built floating area is formed between the edge enclosing structures, the elastic isolation layers are arranged on the inner side surfaces of the edge enclosing structures, the elastic layer is arranged in the to-be-built floating area, the floating layer is poured on the elastic layer, the position between the floating layer and the edge enclosing structures is filled with the sealants, and the sealants are arranged on the elastic isolation layers. According to the full-floating vibration-absorbing and sound-insulating floor and the construction method thereof, transmission of noise pollution and vibration pollution generated during equipment operation inside a building can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a fully floating vibration-damping and sound-insulating floor and a construction method thereof. Background technique [0002] At present, the equipment layer of super high-rise buildings is usually set in the middle or top of the building. On the one hand, the vibration of the equipment is transmitted to the building structure through the bottom of the equipment, and on the other hand, it is transmitted to the building structure through the pipes or cables connected to the equipment. During the vibration transmission process Noise is also generated. [0003] In the traditional floating structure, a layer of elastic cushion is placed on the floor first, and then the ground is poured. The elastic cushion completely isolates the floor from the ground and plays the role of vibration reduction and sound insulation. This kind of floating structure is suitable for ordina...

Claims

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Application Information

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IPC IPC(8): E04F15/18E04F15/20
CPCE04F15/18E04F15/203E04F2290/043
Inventor 杨玉飞周学军吕志鹏吕红立唐振玉
Owner JIANGSU HUAJIAN CONSTR
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