JPH03123038U - - Google Patents

Info

Publication number
JPH03123038U
JPH03123038U JP3249890U JP3249890U JPH03123038U JP H03123038 U JPH03123038 U JP H03123038U JP 3249890 U JP3249890 U JP 3249890U JP 3249890 U JP3249890 U JP 3249890U JP H03123038 U JPH03123038 U JP H03123038U
Authority
JP
Japan
Prior art keywords
vibration
joist
proof
floating
floor
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
JP3249890U
Other languages
Japanese (ja)
Other versions
JP2544007Y2 (en
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 filed Critical
Priority to JP1990032498U priority Critical patent/JP2544007Y2/en
Publication of JPH03123038U publication Critical patent/JPH03123038U/ja
Application granted granted Critical
Publication of JP2544007Y2 publication Critical patent/JP2544007Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Floor Finish (AREA)

Description

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

第１図乃至第７図は本考案に係る浮き床用防振
根太構造の実施例を示す部分縦断面図であり、第
８図は床衝撃音の測定に用いた試験用ルームの縦
断面図である。 図中、符号１……防振根太、２……下地板材、
３……床仕上げ材、４……板材、５……緩衝材を
各示す。 Figures 1 to 7 are partial vertical cross-sectional views showing examples of the vibration-proof joist structure for floating floors according to the present invention, and Figure 8 is a vertical cross-sectional view of a test room used for measuring floor impact noise. It is. In the figure, code 1... anti-vibration joist, 2... base board material,
3...floor finishing material, 4...board material, 5...buffer material.

Claims (1)

【実用新案登録請求の範囲】 (1) 床基盤上に防振根太を有して構成される浮
き床用防振根太構造であつて、前記防振根太が少
なくとも板材と緩衝材とからなる多層構造体であ
ることを特徴とする浮き床用防振根太構造。 (2) 防振根太を構成する緩衝材は厚みが２mm以
上であり、動的剛性試験値が１００Ｎ／cm２・cm
以下である請求項１に記載の浮き床用防振根太構
造。 (3) 床基盤上に並置し載置された防振根太間に
繊維状物を充填する請求項１又は２に記載の浮き
床用防振根太構造。[Claims for Utility Model Registration] (1) An anti-vibration joist structure for a floating floor consisting of an anti-vibration joist on a floor base, wherein the anti-vibration joist is a multi-layer structure consisting of at least board material and cushioning material. A vibration-proof joist structure for floating floors characterized by its structure. (2) The cushioning material that makes up the anti-vibration joists has a thickness of 2 mm or more, and has a dynamic stiffness test value of 100 N/cm 2 cm.
The vibration-proof joist structure for a floating floor according to claim 1, which is as follows. (3) The vibration-proof joist structure for a floating floor according to claim 1 or 2, wherein a fibrous material is filled between the vibration-proof joists placed side by side on the floor base.
JP1990032498U 1990-03-28 1990-03-28 Anti-vibration joist structure for floating floor Expired - Lifetime JP2544007Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990032498U JP2544007Y2 (en) 1990-03-28 1990-03-28 Anti-vibration joist structure for floating floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990032498U JP2544007Y2 (en) 1990-03-28 1990-03-28 Anti-vibration joist structure for floating floor

Publications (2)

Publication Number Publication Date
JPH03123038U true JPH03123038U (en) 1991-12-16
JP2544007Y2 JP2544007Y2 (en) 1997-08-13

Family

ID=31535499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990032498U Expired - Lifetime JP2544007Y2 (en) 1990-03-28 1990-03-28 Anti-vibration joist structure for floating floor

Country Status (1)

Country Link
JP (1) JP2544007Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002635A (en) * 2015-06-12 2017-01-05 静岡瀝青工業株式会社 Floor joist and floor structure
JP2020076293A (en) * 2018-09-12 2020-05-21 大建工業株式会社 Sound insulation floor substrate material, sound insulation floor structure and construction method therefor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110379A (en) * 1976-03-12 1977-09-16 Mitsubishi Heavy Ind Ltd Incompressible fluid hydraulic cylinder imparted with buffer action
JPS5436326U (en) * 1977-08-17 1979-03-09
JPS62117952A (en) * 1985-11-14 1987-05-29 松下電工株式会社 Vibration-proof floor
JPS63130858A (en) * 1986-11-21 1988-06-03 株式会社ブリヂストン Double floor structure
JPH01111957A (en) * 1987-10-26 1989-04-28 Eidai Co Ltd Sound-insulating floor material
JPH01192952A (en) * 1988-01-29 1989-08-03 Daiken Trade & Ind Co Ltd Floating floor construction
JPH029639U (en) * 1988-06-29 1990-01-22

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110379A (en) * 1976-03-12 1977-09-16 Mitsubishi Heavy Ind Ltd Incompressible fluid hydraulic cylinder imparted with buffer action
JPS5436326U (en) * 1977-08-17 1979-03-09
JPS62117952A (en) * 1985-11-14 1987-05-29 松下電工株式会社 Vibration-proof floor
JPS63130858A (en) * 1986-11-21 1988-06-03 株式会社ブリヂストン Double floor structure
JPH01111957A (en) * 1987-10-26 1989-04-28 Eidai Co Ltd Sound-insulating floor material
JPH01192952A (en) * 1988-01-29 1989-08-03 Daiken Trade & Ind Co Ltd Floating floor construction
JPH029639U (en) * 1988-06-29 1990-01-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002635A (en) * 2015-06-12 2017-01-05 静岡瀝青工業株式会社 Floor joist and floor structure
JP2020076293A (en) * 2018-09-12 2020-05-21 大建工業株式会社 Sound insulation floor substrate material, sound insulation floor structure and construction method therefor

Also Published As

Publication number Publication date
JP2544007Y2 (en) 1997-08-13

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term