JP4105136B2 - 前背面分離式遮音壁 - Google Patents
前背面分離式遮音壁 Download PDFInfo
- Publication number
- JP4105136B2 JP4105136B2 JP2004258434A JP2004258434A JP4105136B2 JP 4105136 B2 JP4105136 B2 JP 4105136B2 JP 2004258434 A JP2004258434 A JP 2004258434A JP 2004258434 A JP2004258434 A JP 2004258434A JP 4105136 B2 JP4105136 B2 JP 4105136B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- front plate
- column
- sound insulation
- edge
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011491 glass wool Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000003584 silencer Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Description
2 支柱
2a 前縁
2b 後縁
3 前面板
3a ボード
3b 縁枠
3c、3d 重ね部
4 背面板
4a リブ
4b 縁壁
4c 天板
4d、4e 重ね部
5 固定具
5a ボルト
5b ワッシャ
5c クリップ付ナット
5d ナット
5e 板ナット
6 取り付け穴
7 スリット
8 スリット形成具
9 固定具
9a ねじ
9b ナット
10 溝
Claims (7)
- 所定間隔で設置されるH型鋼製の支柱と、隣り合う支柱間に設ける吸音性を有した前面板と、隣り合う支柱間に設ける背面板と、前記前面板と背面板を別々に固定する固定具とから成り、前記前面板と背面板を前記固定具で支柱の前面及び背面にそれぞれ固定し、前記前面板と背面板との間に両側が支柱によって塞がれた閉鎖空間を生じさせるようにし、上下に隣接する前記前面板の上段の下縁を下段の上縁に重ね合わせて前記支柱の前面に固定した前背面分離式遮音壁。
- 前記固定具として、前記支柱に設けられた取り付け穴に通すボルトとそのボルトに螺合させるナットを使用し、このボルト・ナットで前面板と背面板をそれぞれ支柱に固定するようにした請求項1に記載の前背面分離式遮音壁。
- 前面板の裏側両側部にスリット形成具を設け、そのスリット形成具によって前面板の裏側両側部に形成されたスリットに前記支柱の前縁を嵌め、前記固定具で支柱の縁を挟みつけて前面板を支柱に取付けるようにした請求項1に記載の前背面分離式遮音壁。
- 背面板の前側両側部にスリット形成具を設け、そのスリット形成具によって背面板の前側両側部に形成されたスリットに前記支柱の後縁を嵌め、前記固定具で支柱の縁を挟みつけて背面板を支柱に取付けるようにした請求項1乃至3のいずれかに記載の前背面分離式遮音壁。
- 前記前面板と背面板の高さ方向寸法を500mm以下にし、この前面板と背面板を高さ方向に複数段積み重ねて構成される請求項1乃至4のいずれかに記載の前背面分離式遮音壁。
- 背面板の上部に前面板との間の隙間を塞ぐ天板を備えた請求項1乃至5のいずれかに記載の前背面分離式遮音壁。
- 前面板の上下の縁を重ね合わせる重ね部と、背面板の上下の縁を重ね合わせる重ね部を、前面板と背面板にそれぞれを設けた請求項1乃至6のいずれかに記載の前背面分離式遮音壁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004258434A JP4105136B2 (ja) | 2004-09-06 | 2004-09-06 | 前背面分離式遮音壁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004258434A JP4105136B2 (ja) | 2004-09-06 | 2004-09-06 | 前背面分離式遮音壁 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006070657A JP2006070657A (ja) | 2006-03-16 |
JP2006070657A5 JP2006070657A5 (ja) | 2006-09-21 |
JP4105136B2 true JP4105136B2 (ja) | 2008-06-25 |
Family
ID=36151562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004258434A Expired - Lifetime JP4105136B2 (ja) | 2004-09-06 | 2004-09-06 | 前背面分離式遮音壁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4105136B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102828473A (zh) * | 2012-08-20 | 2012-12-19 | 中铁工程设计咨询集团有限公司 | 声屏障及安装方法 |
KR102044472B1 (ko) * | 2019-03-28 | 2019-11-12 | 조규현 | 리폼형 방음벽 시스템 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5193939B2 (ja) * | 2009-05-08 | 2013-05-08 | Jfe建材フェンス株式会社 | フェンス用パネル端部押え金具 |
JP2014077254A (ja) * | 2012-10-09 | 2014-05-01 | Shinchuo Kogyo Kk | コンクリート壁の吸音板取付構造 |
JP6087231B2 (ja) * | 2013-07-12 | 2017-03-01 | 理研軽金属工業株式会社 | 建築用ルーバーパネル |
JP6338799B1 (ja) * | 2018-02-20 | 2018-06-06 | 株式会社ヤブシタ製作所 | 防音パネル構造体 |
KR102089589B1 (ko) * | 2018-07-19 | 2020-04-23 | 한국도로공사 | 방음패널의 교체가 용이한 방음벽 및 이를 시공하는 방법 |
WO2021098743A1 (zh) * | 2019-11-18 | 2021-05-27 | 中国铁道科学研究院集团有限公司节能环保劳卫研究所 | 一种声屏障单元板及声屏障系统 |
-
2004
- 2004-09-06 JP JP2004258434A patent/JP4105136B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102828473A (zh) * | 2012-08-20 | 2012-12-19 | 中铁工程设计咨询集团有限公司 | 声屏障及安装方法 |
KR102044472B1 (ko) * | 2019-03-28 | 2019-11-12 | 조규현 | 리폼형 방음벽 시스템 |
Also Published As
Publication number | Publication date |
---|---|
JP2006070657A (ja) | 2006-03-16 |
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