JPH0410655U - - Google Patents
Info
- Publication number
- JPH0410655U JPH0410655U JP5126890U JP5126890U JPH0410655U JP H0410655 U JPH0410655 U JP H0410655U JP 5126890 U JP5126890 U JP 5126890U JP 5126890 U JP5126890 U JP 5126890U JP H0410655 U JPH0410655 U JP H0410655U
- Authority
- JP
- Japan
- Prior art keywords
- soundproof
- cushioning material
- compression hardness
- test method
- material according
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 21
- 239000006260 foam Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- 238000009408 flooring Methods 0.000 claims 3
- 238000010998 test method Methods 0.000 claims 3
- 239000002131 composite material Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
- 230000004580 weight loss Effects 0.000 claims 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の請求項１〜３、第２図は請求
項４、第３図は請求項５、第４図は請求項６によ
る防音床下地材を用いて施行した床の断面図であ
る。
１……床面材、２……板状物、３……緩衝材、
４……コンクリートスラブ、５……プロフアイル
発泡体、６……薄い緩衝材、７……硬い緩衝材。
Fig. 1 is a cross-sectional view of a floor constructed using the soundproof floor base material according to claims 1 to 3 of the present invention, Fig. 2 is a claim 4, Fig. 3 is a claim 5, and Fig. 4 is a sectional view of a floor constructed using the soundproof floor underlayment material according to claim 6. It is. 1...floor material, 2...plate-like material, 3...buffer material,
4... Concrete slab, 5... Profile foam, 6... Thin cushioning material, 7... Hard cushioning material.
Claims (1)
う一方が９００mm以上の大きさの板状物の下面に
、厚さ３〜１０mmの緩衝材を積層してなる、防音
床下地材。 ２ 前記板状物の厚みが２〜７mmであり、かつＪ
ＩＳ−Ｋ７２０３の試験方法でスパン２０cm、幅
４cm、荷重速度５mm／ｍｉｎ、たわみ５mmのとき
の荷重が０．２Kg〜３Kgである請求項１の防音床
下地材。 ３ 前記緩衝材の圧縮硬さがＪＩＳ−Ｋ６７６７
の試験方法で１．３Kg／cm2以下である、請求項
１または２記載の防音床下地材。 ４ 前記緩衝材として凹凸加工をほどこした軟質
発泡体を使用した、請求項３記載の防音床下地材
。 ５ 前記板状物の上面に更に２mm以下の緩衝材を
積層してなる、請求項３記載の防音床下地材。 ６ 前記緩衝材として、圧縮硬さがＪＩＳ−Ｋ６
７６７の試験方法で１．３Kg／cm2以下の軟質材
料と、それよりも薄くて圧縮硬さが１．３Kg／cm
2以上の硬質材料を、横に並べたものを積層（以
下、並列複合と称する）してなる、請求項１また
は２記載の防音床下地材。[Claims for Utility Model Registration] 1. A cushioning material with a thickness of 3 to 10 mm is laminated on the bottom surface of a plate-like object with a smooth surface and a size of 300 mm or more in one direction and 900 mm or more in the other direction, Soundproof flooring material. 2 The thickness of the plate-shaped object is 2 to 7 mm, and J
The soundproof flooring material according to claim 1, which has a load of 0.2 kg to 3 kg when the span is 20 cm, the width is 4 cm, the loading speed is 5 mm/min, and the deflection is 5 mm according to the test method of IS-K7203. 3 The compression hardness of the cushioning material is JIS-K6767.
The soundproof flooring material according to claim 1 or 2, which has a weight loss of 1.3 Kg/cm 2 or less according to the test method. 4. The soundproof floor base material according to claim 3, wherein the cushioning material is a soft foam treated with unevenness. 5. The soundproof floor base material according to claim 3, further comprising a cushioning material of 2 mm or less layered on the upper surface of the plate-like material. 6 The cushioning material has a compression hardness of JIS-K6.
Soft materials with a compression hardness of 1.3Kg/ cm2 or less according to the 767 test method, and thinner materials with a compression hardness of 1.3Kg/cm2.
3. The soundproof floor base material according to claim 1, which is formed by laminating two or more hard materials arranged side by side (hereinafter referred to as a parallel composite).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5126890U JPH0410655U (en) | 1990-05-18 | 1990-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5126890U JPH0410655U (en) | 1990-05-18 | 1990-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410655U true JPH0410655U (en) | 1992-01-29 |
Family
ID=31570553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5126890U Pending JPH0410655U (en) | 1990-05-18 | 1990-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0874378A (en) * | 1994-08-31 | 1996-03-19 | Kawai Musical Instr Mfg Co Ltd | Structural materials and structural materials |
| JPH1082165A (en) * | 1996-09-06 | 1998-03-31 | Tajima Inc | Substrate strain absorbing floor structure |
| JP2015059356A (en) * | 2013-09-19 | 2015-03-30 | イイダ産業株式会社 | Floor structure |
| JP2017210828A (en) * | 2016-05-27 | 2017-11-30 | パナソニックＩｐマネジメント株式会社 | Soundproof flooring and its manufacturing method |
-
1990
- 1990-05-18 JP JP5126890U patent/JPH0410655U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0874378A (en) * | 1994-08-31 | 1996-03-19 | Kawai Musical Instr Mfg Co Ltd | Structural materials and structural materials |
| JPH1082165A (en) * | 1996-09-06 | 1998-03-31 | Tajima Inc | Substrate strain absorbing floor structure |
| JP2015059356A (en) * | 2013-09-19 | 2015-03-30 | イイダ産業株式会社 | Floor structure |
| JP2017210828A (en) * | 2016-05-27 | 2017-11-30 | パナソニックＩｐマネジメント株式会社 | Soundproof flooring and its manufacturing method |
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