JPS60173319U - Sound insulation gypsum board - Google Patents

Sound insulation gypsum board

Info

Publication number
JPS60173319U
JPS60173319U JP6154484U JP6154484U JPS60173319U JP S60173319 U JPS60173319 U JP S60173319U JP 6154484 U JP6154484 U JP 6154484U JP 6154484 U JP6154484 U JP 6154484U JP S60173319 U JPS60173319 U JP S60173319U
Authority
JP
Japan
Prior art keywords
gypsum board
sound insulation
insulation gypsum
surface area
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.)
Granted
Application number
JP6154484U
Other languages
Japanese (ja)
Other versions
JPH022589Y2 (en
Inventor
出田　嘉孝
Original Assignee
日本ゼオン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本ゼオン株式会社 filed Critical 日本ゼオン株式会社
Priority to JP6154484U priority Critical patent/JPS60173319U/en
Publication of JPS60173319U publication Critical patent/JPS60173319U/en
Application granted granted Critical
Publication of JPH022589Y2 publication Critical patent/JPH022589Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図Ａ、　Ｂ、　ＣおよびＤは、それぞれ本考案に係
る遮音性石こうボード構造例の斜視図で、第２図は別の
構造例の断面床で、第３図は実施例、比較例の音響透過
損失氾と中心周波数Ｈｚの関係を示す図面である。 １・・・石こうボード本体、２・・・軟質遮音シート、
３・・・紙。Figures 1A, B, C, and D are perspective views of examples of sound-insulating gypsum board structures according to the present invention, Figure 2 is a cross-sectional floor of another example of the structure, and Figure 3 is an example and a comparative example. 2 is a diagram showing the relationship between acoustic transmission loss and center frequency Hz. 1... Gypsum board body, 2... Soft sound insulation sheet,
3...Paper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 石こうボードの石こう表層部または中間層部に厚さ０．
２５ＴｒｒＭ〜５　ｒｒｒｍで面密度２ｋａ／ｒｒ１以
上の軟質遮音シートを、該シートの片側表面積が石こう
ボード片側表面積の２５％〜７５％を占める如く埋込ま
れていることを特徴とする遮音性石こうボード。The gypsum surface layer or middle layer of the gypsum board has a thickness of 0.
A sound insulating gypsum board, characterized in that a soft sound insulating sheet with an areal density of 2ka/rr1 or more at 25TrrM to 5 rrrm is embedded so that the surface area of one side of the sheet occupies 25% to 75% of the surface area of one side of the gypsum board. .
JP6154484U 1984-04-27 1984-04-27 Sound insulation gypsum board Granted JPS60173319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6154484U JPS60173319U (en) 1984-04-27 1984-04-27 Sound insulation gypsum board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6154484U JPS60173319U (en) 1984-04-27 1984-04-27 Sound insulation gypsum board

Publications (2)

Publication Number Publication Date
JPS60173319U true JPS60173319U (en) 1985-11-16
JPH022589Y2 JPH022589Y2 (en) 1990-01-22

Family

ID=30589918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6154484U Granted JPS60173319U (en) 1984-04-27 1984-04-27 Sound insulation gypsum board

Country Status (1)

Country Link
JP (1) JPS60173319U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020002541A (en) * 2018-06-25 2020-01-09 大和ハウス工業株式会社 Ceiling structure of building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020002541A (en) * 2018-06-25 2020-01-09 大和ハウス工業株式会社 Ceiling structure of building

Also Published As

Publication number Publication date
JPH022589Y2 (en) 1990-01-22

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