JPH0336092B2 - - Google Patents
Info
- Publication number
- JPH0336092B2 JPH0336092B2 JP14810882A JP14810882A JPH0336092B2 JP H0336092 B2 JPH0336092 B2 JP H0336092B2 JP 14810882 A JP14810882 A JP 14810882A JP 14810882 A JP14810882 A JP 14810882A JP H0336092 B2 JPH0336092 B2 JP H0336092B2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- insulating sheet
- specific gravity
- upper floor
- sound insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Floor Finish (AREA)
Description
【発明の詳細な説明】 この発明は階上床構造に関するものである。[Detailed description of the invention] This invention relates to an upper floor structure.
一般の二階建住宅やマンシヨン等の集合住宅に
おいては、階上の音が振動を伴なつて階下へ伝わ
り騒音となるが、このような床振動音を防止する
のはきわめて困難であつた。 In general two-story houses, condominiums, and other apartment complexes, sound from upstairs is transmitted downstairs accompanied by vibrations, creating noise, but it has been extremely difficult to prevent such floor vibration noise.
したがつて、この発明の目的は、階上での床振
動を遮断し、階下での騒音の発生を防止すること
ができる階上床構造を提供することである。 Therefore, an object of the present invention is to provide an upper floor structure that can block floor vibrations on the upper floor and prevent noise from occurring on the lower floor.
この発明の一実施例を図面に基づいて説明す
る。すなわち、この階上床構造は、図面に示すよ
うに、集合住宅階上１の床面２上に遮音シート３
を敷き、この遮音シート３上に床材４を支持する
根太５を設置し、各根太５の間に砂６を充填した
ものである。 An embodiment of the present invention will be described based on the drawings. That is, as shown in the drawing, this upper floor structure has a sound insulating sheet 3 on the floor 2 of the upper floor 1 of the apartment complex.
joists 5 supporting the flooring 4 are installed on the sound insulating sheet 3, and sand 6 is filled between each joist 5.
この遮音シート３は、軟質ポリ塩化ビニルのプ
ラスチツク材に対し、60重量％の硫酸バリウムを
均一に混合し、成形した比重2.1のシートである。 The sound insulating sheet 3 is a sheet having a specific gravity of 2.1, which is formed by uniformly mixing 60% by weight of barium sulfate into a soft polyvinyl chloride plastic material.
このように遮音シート３を構成したので、階上
１の室内で発生して床材４を伝わる振動音は、そ
の下面の各根太材５の間に充填した砂６で減衰さ
れ、さらに遮音シート３で遮音されて約16〔デシ
ベル〕の遮音効果がある。 Since the sound insulation sheet 3 is configured in this way, the vibration sound generated inside the room on the upper floor 1 and transmitted through the flooring material 4 is attenuated by the sand 6 filled between each joist material 5 on the lower surface, and the sound insulation sheet 3 and has a sound insulation effect of approximately 16 [decibels].
なお、軟質ポリ塩化ビニルのプラスチツク材に
混合する硫酸バリウムの混合割合を少なくし、比
重が２以下になるように成形した遮音シートで
は、遮音効果が低く実使用上の効果がないことが
確認された。 In addition, it has been confirmed that sound insulation sheets made by reducing the proportion of barium sulfate mixed into soft polyvinyl chloride plastic material and molded to have a specific gravity of 2 or less have low sound insulation effects and are ineffective in practical use. Ta.
以上のように、この発明の階上床構造は、階上
の床面上に、プラスチツク材またはゴム材に硫酸
バリウム、鉛粉末および鉄粉からなる高比重物質
の少なくとも一つを混合した比重２以上の遮音シ
ートを敷き、この遮音シート上に床材を支持する
根太を設置し、各根太の間に砂を充填することに
より、階上での床振動を遮断し、階下での騒音の
発生を防止することができるという効果がある。 As described above, the upper floor structure of the present invention has a specific gravity of 2 or more mixed with at least one of high specific gravity substances consisting of barium sulfate, lead powder, and iron powder in plastic material or rubber material on the upper floor surface. By laying a sound insulating sheet, installing joists to support the flooring on the sound insulating sheet, and filling sand between each joist, floor vibrations on the upper floor are blocked and noise generation downstairs is prevented. It has the effect of being able to prevent this.
図面はこの発明の一実施例を示す断面図であ
る。
１…階上、２…床面、３…遮音シート、４…床
材、５…根太、６…砂。
The drawing is a sectional view showing an embodiment of the present invention. 1...Upstairs, 2...Floor surface, 3...Sound insulation sheet, 4...Floor material, 5...Joist, 6...Sand.
Claims (1)
材に硫酸バリウム、鉛粉末および鉄粉からなる高
比重物質の少なくとも一つを混合した比重２以上
の遮音シートを敷き、この遮音シート上に床材を
支持する根太を設置し、各根太の間に砂を充填し
た階上床構造。A sound insulating sheet with a specific gravity of 2 or more, made of plastic or rubber mixed with at least one of high specific gravity substances consisting of barium sulfate, lead powder, and iron powder, is laid on the floor above the first floor, and the floor is placed on the sound insulating sheet. An upper floor structure with joists installed to support the timber and sand filled between each joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14810882A JPS5938453A (en) | 1982-08-25 | 1982-08-25 | Upstair floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14810882A JPS5938453A (en) | 1982-08-25 | 1982-08-25 | Upstair floor structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5938453A JPS5938453A (en) | 1984-03-02 |
| JPH0336092B2 true JPH0336092B2 (en) | 1991-05-30 |
Family
ID=15445423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14810882A Granted JPS5938453A (en) | 1982-08-25 | 1982-08-25 | Upstair floor structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938453A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0421656U (en) * | 1990-06-14 | 1992-02-24 | ||
| JPH10252254A (en) * | 1997-03-13 | 1998-09-22 | Nissho Sports Kogyo Kk | Floor structure having sound isolation layer |
| JP6990681B2 (en) * | 2018-09-12 | 2022-01-12 | 大建工業株式会社 | Sound insulation floor base material, sound insulation floor structure and its construction method |
-
1982
- 1982-08-25 JP JP14810882A patent/JPS5938453A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938453A (en) | 1984-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0336092B2 (en) | ||
| KR102028754B1 (en) | Floor structure and construction method for prevention of inter-floor noise | |
| KR102669619B1 (en) | apparatus for reducing interlayer noise | |
| US20020011189A1 (en) | System and method for blocking geopathic radiation | |
| CN212613260U (en) | Floating construction type sound insulation and shock absorption floor for residential building | |
| KR200321612Y1 (en) | Floor Structure for Buildings | |
| KR101854227B1 (en) | Noise Suppression Structure between Buildings | |
| JPH0437221B2 (en) | ||
| KR102420058B1 (en) | apparatus for preventing interlayer noise of building | |
| KR20240086184A (en) | A floor structure system that reduces noise between floors for remodeling | |
| JPS6143861Y2 (en) | ||
| JPH0222420Y2 (en) | ||
| JPS61130540A (en) | Upstair floor structure | |
| JPS634114Y2 (en) | ||
| KR102245854B1 (en) | Deck device for soundproof and dustproof | |
| KR101220212B1 (en) | A Noise Reducing Structure For Ondol And Constructing Method Of The Structure | |
| CN210316147U (en) | A silent building floor structure | |
| JPS6137714Y2 (en) | ||
| JPS6351549A (en) | Sound blocking building member structure | |
| JP2868293B2 (en) | Structure to prevent sideways propagation between adjacent rooms | |
| KR20250075045A (en) | apparatus for reducing interlayer noise | |
| JP2997300B2 (en) | Architectural sound insulation | |
| JPS60164536A (en) | Vibration-proof floor panel | |
| JPH059388Y2 (en) | ||
| US1936471A (en) | Tile |