JP4972711B2 - ハニカムパネル積層体及びボックス状構造物 - Google Patents
ハニカムパネル積層体及びボックス状構造物 Download PDFInfo
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- JP4972711B2 JP4972711B2 JP2011057871A JP2011057871A JP4972711B2 JP 4972711 B2 JP4972711 B2 JP 4972711B2 JP 2011057871 A JP2011057871 A JP 2011057871A JP 2011057871 A JP2011057871 A JP 2011057871A JP 4972711 B2 JP4972711 B2 JP 4972711B2
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- 239000000463 material Substances 0.000 claims description 40
- 229910052602 gypsum Inorganic materials 0.000 claims description 25
- 239000010440 gypsum Substances 0.000 claims description 25
- 239000002893 slag Substances 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 239000006260 foam Substances 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 claims description 2
- 235000019792 magnesium silicate Nutrition 0.000 claims description 2
- 239000000391 magnesium silicate Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000020169 heat generation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
『建築材料に、通常の火災による火熱が加えられた場合に、加熱開始後二十分間次の各号(建築物の外部の仕上げに用いるものにあつては、第一号及び第二号)に掲げる要件を満たしていることとする。
一 燃焼しないものであること。
二 防火上有害な変形、溶融き裂その他の損傷を生じないものであること。
三 避難上有害な煙又はガスを発生しないものであること。』
表1
表1に、請求項1、2に係る積層体1〜3を「実施例1」〜「実施例3」として示し、本出願人が保有する特許第3806744号所載の積層体を、「比較例」として示す。通気性面材としてのアルミニウム繊維マット材(厚さ1.6mm)は、これらの実施例及び比較例に共通に用いられる。
音源は1.5kWのコンプレッサーである。コンプレッサー直近で測ると16、20、63、80Hzにおいて、77、65、74、62dBの音圧が観測される。各被験ハニカムパネル積層体を内法寸法1800×800×900mmの直方体ボックスに組み立て、その中にコンプレッサーを設置した(図5)。そして、ボックス正面から1000mm、地上1000mmの位置で、リオン社製NA−18A型音圧計を用いて透過音圧を測定し、音源音圧から透過音圧を差し引いて得られる値を減衰値(dB)とした。
すなわち、実施例3(図3)と比較例(図1)のパネルの不燃性能を、不燃性試験時の20分総発熱量(MJ/m2)及び最高発熱速度(KW/m2)により比較すると、実施例3の数値が比較例の数値より小さく現れ、不燃性能は実施例3の方がより優れることが分かる。なお、表にそれぞれの不燃材認定番号を記した。
2:ハニカム材
3:連通気泡を有する硬質フェノールフォーム
4:アルミニウム合金板
5:ハニカム材にアルミニウム繊維マット材を接合する接着剤
6:炭酸カルシウム粒子入りエポキシ樹脂接着剤
7:スラグせっこう板
8:ポリエチレンフォーム板
9:ゴム系接着剤
Claims (2)
- 15〜30重量%の木質パルプを含むパルプ含有ケイ酸マグネシウムからなるハニカム材(2)のセルに連通気泡を有する硬質フェノールフォーム(3)を充填し、かつハニカム材の一方の面に通気性面材(1)を接合して吸音層とし、
スラグ成分(CaO,SiO 2 )30〜50%、2水せっこう30〜50%、無機混和剤(SiO 2 、Al 2 O 3 他)5〜20%、有機繊維質(パルプ)5%(いずれも重量%)を含むスラグせっこう板(7)とアルミニウム合金板(4)とを炭酸カルシウム粒子入りエポキシ樹脂接着剤(6)により接合して第1反射層とし、
前記吸音層の通気性面材側でない面と、前記第1反射層のスラグせっこう板側の外面とを前記接着剤(6)により接合してなる低周波音を有効に吸音できるハニカムパネル積層体。 - 2枚の該スラグせっこう板(7,7)の間にポリエチレンフォーム板(8)を挟み、これらをゴム系接着剤(9)により接合し、かつ前記2枚の該スラグせっこう板の一方にアルミニウム合金板(4)を炭酸カルシウム粒子入りエポシキ樹脂接着剤(6)により接合して第2反射層とし、
第1反射層に代えて、前記吸音層の通気性面材側でない面と、前記第2反射層のスラグせっこう板側の外面とを前記接着剤(6)により接合してなる請求項1記載のハニカムパネル積層体。
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JP2011057871A JP4972711B2 (ja) | 2010-03-29 | 2011-03-16 | ハニカムパネル積層体及びボックス状構造物 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877564A (zh) * | 2012-10-19 | 2013-01-16 | 宋刚 | 砂岩抹灰结构环保吸声墙 |
WO2018062606A1 (ko) * | 2016-09-30 | 2018-04-05 | 주식회사 하우솔 | 친환경 준불연화 폼재가 충진된 허니컴 패널 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP5723715B2 (ja) * | 2011-05-06 | 2015-05-27 | 大日精化工業株式会社 | セシウム除去材 |
JP5127975B1 (ja) * | 2011-11-07 | 2013-01-23 | 株式会社 静科 | ハニカムパネル積層体の製造方法及びハニカムパネル積層体 |
CN102953448B (zh) * | 2012-11-10 | 2016-03-23 | 苏州金螳螂建筑装饰股份有限公司 | 空腔吸声板材 |
JP6288483B2 (ja) * | 2016-12-25 | 2018-03-07 | 株式会社 静科 | 吸遮音パネルの製造方法及び構造体 |
JP7247872B2 (ja) * | 2019-12-03 | 2023-03-29 | 日本軽金属株式会社 | 遮音構造体 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS57116431U (ja) * | 1981-01-10 | 1982-07-19 | ||
JPS58132010U (ja) * | 1982-03-01 | 1983-09-06 | アキレス株式会社 | 防音断熱板 |
JPS60221473A (ja) * | 1984-04-18 | 1985-11-06 | Toyo Linoleum Mfg Co Ltd:The | 溶剤型接着剤 |
JPH0312884Y2 (ja) * | 1985-07-31 | 1991-03-26 | ||
JPH02304144A (ja) * | 1989-05-19 | 1990-12-17 | Honen Corp | パネル |
JP2850447B2 (ja) * | 1990-02-23 | 1999-01-27 | 松下電工株式会社 | 遮音パネル |
JPH03247546A (ja) * | 1990-02-23 | 1991-11-05 | Matsushita Electric Works Ltd | 遮音パネル |
JP4573677B2 (ja) * | 2005-03-16 | 2010-11-04 | サンスター技研株式会社 | 接着剤組成物 |
JP3806744B1 (ja) * | 2005-08-31 | 2006-08-09 | 株式会社 静 科 | 通気性サンドイッチパネルの製造方法及びサンドイッチパネル |
JP4254807B2 (ja) * | 2006-05-24 | 2009-04-15 | 株式会社 静 科 | 放熱吸遮音ハニカムパネル体及びボックス状構造物 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877564A (zh) * | 2012-10-19 | 2013-01-16 | 宋刚 | 砂岩抹灰结构环保吸声墙 |
CN102877564B (zh) * | 2012-10-19 | 2014-09-03 | 宋刚 | 砂岩抹灰结构环保吸声墙 |
WO2018062606A1 (ko) * | 2016-09-30 | 2018-04-05 | 주식회사 하우솔 | 친환경 준불연화 폼재가 충진된 허니컴 패널 |
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