JP2019078103A5 - - Google Patents
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- JP2019078103A5 JP2019078103A5 JP2017206931A JP2017206931A JP2019078103A5 JP 2019078103 A5 JP2019078103 A5 JP 2019078103A5 JP 2017206931 A JP2017206931 A JP 2017206931A JP 2017206931 A JP2017206931 A JP 2017206931A JP 2019078103 A5 JP2019078103 A5 JP 2019078103A5
- Authority
- JP
- Japan
- Prior art keywords
- sound insulation
- road
- base plate
- shaped support
- sound
- 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.)
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- 238000009413 insulation Methods 0.000 claims 22
- 239000011358 absorbing material Substances 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
Claims (8)
前記道路の延設方向に沿って複数立設されるＨ形支柱と、
隣り合う前記Ｈ形支柱のフランジにガイドされて積層される複数の遮音パネルと、
前記Ｈ形支柱の下端に設けられ当該Ｈ形支柱を支持するベースプレートと、
前記ベースプレートに設けられた複数のボルト穴に挿入されるアンカーボルトと、
を備え、
複数の前記遮音パネルのうち、最下層に配置された最下層遮音パネルには、前記ベースプレートの上方に、長手方向及び高さ方向に切り欠かれた切欠部が厚さ方向に貫通して形成され、
前記最下層遮音パネルは、いずれの前記アンカーボルトよりも民地側に回りこむとともに前記切欠部による開口を塞ぐカバー部材を備える、遮音壁。 A noise barrier that extends along the side of the road,
A plurality of H-shaped supports erected along the extending direction of the road,
A plurality of sound insulation panels that are guided and stacked on the flanges of the adjacent H-shaped support;
A base plate provided at a lower end of the H-shaped support and supporting the H-shaped support;
Anchor bolts inserted into a plurality of bolt holes provided in the base plate,
Equipped with a,
Of the plurality of sound insulation panels, the lowermost sound insulation panel disposed in the lowermost layer is formed with a cutout portion cut out in the longitudinal direction and the height direction above the base plate in the thickness direction. ,
The sound insulation wall, wherein the lowermost sound insulation panel is provided with a cover member that goes around the private area with respect to any of the anchor bolts and closes an opening formed by the cutout portion.
前記ベースプレートには前記道路の延設方向に沿った複数の長手方向リブプレートが立設され、前記長手方向リブプレートはいずれも、前記ベースプレートの複数の前記ボルト穴に挿入されたいずれの前記アンカーボルトよりも、道路側と対向する民地側に配置される、遮音壁。 The sound insulation wall according to claim 1,
A plurality of longitudinal rib plates along the direction of extension of the road are erected on the base plate, and each of the longitudinal rib plates is any one of the anchor bolts inserted into the plurality of bolt holes of the base plate. Rather, the sound insulation wall is located on the side of the private land that faces the road .
前記最下層遮音パネルは、吸音材と、当該吸音材を収容するケーシングを備え、
前記ケーシングは、道路側に配置される正面板と民地側に配置される背面板とを備え、
前記カバー部材は、前記正面板に接続される接続部を備える、遮音壁。 The sound insulation wall according to claim 1 or 2,
The lowermost sound insulation panel includes a sound absorbing material, and a casing that houses the sound absorbing material,
The casing includes a front plate disposed on the road side and a rear plate disposed on the private side,
The sound insulation wall , wherein the cover member includes a connection portion connected to the front plate .
前記カバー部材の前記接続部の長手方向幅は、前記切欠部の長手方向幅より短い、遮音壁。 The sound insulation wall according to claim 3 ,
The sound insulating wall , wherein a longitudinal width of the connection portion of the cover member is shorter than a longitudinal width of the cutout portion .
前記最下層遮音パネルは、透光板と、当該透光板の周縁を厚さ方向に挟持する支持枠を備え、
前記カバー部材は、前記支持枠の道路側に露出する道路側壁板に接続される接続部を備える、遮音壁。 The sound insulation wall according to claim 1 or 2 ,
The lowermost sound insulation panel includes a light-transmitting plate and a support frame that sandwiches the periphery of the light-transmitting plate in the thickness direction,
The sound insulation wall , wherein the cover member includes a connection portion connected to a road side wall plate exposed on a road side of the support frame .
前記カバー部材の前記接続部の長手方向幅は、前記切欠部の長手方向幅より短い、遮音壁。The sound insulating wall, wherein a longitudinal width of the connection portion of the cover member is shorter than a longitudinal width of the cutout portion.
前記ベースプレートの上方に、長手方向及び高さ方向に切り欠かれた切欠部が厚さ方向に貫通して形成され、
いずれの前記アンカーボルトよりも民地側に回りこむとともに前記切欠部による開口を塞ぐカバー部材を備える、最下層遮音パネル。 A lowermost sound insulation panel disposed on the lowest layer among sound insulation panels stacked and installed on a sound insulation wall extending along a road, wherein the plurality of sound insulation walls are erected along the direction in which the road extends and a flange thereof is provided. An H-shaped support for guiding and stacking the sound insulation panel, a base plate provided at a lower end of the H-shaped support to support the H-shaped support, and an anchor bolt inserted into a plurality of bolt holes provided in the base plate. And
Above the base plate, a notch cut out in the longitudinal direction and the height direction is formed penetrating in the thickness direction,
A lowermost sound insulation panel, comprising: a cover member that goes around the private area with respect to any of the anchor bolts and closes an opening formed by the notch.
複数のアンカーボルトが挿入される複数のボルト穴と、A plurality of bolt holes into which a plurality of anchor bolts are inserted,
前記道路の延設方向に沿って立設される複数の長手方向リブプレートと、A plurality of longitudinal rib plates erected along the extending direction of the road,
を備え、With
前記長手方向リブプレートのいずれも、前記ベースプレートの複数の前記ボルト穴に挿入されたいずれの前記アンカーボルトよりも、道路側と対向する民地側に配置される、ベースプレート。A base plate, wherein each of the longitudinal rib plates is disposed closer to the road than a corresponding one of the anchor bolts inserted into the plurality of bolt holes of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017206931A JP6757022B2 (en) | 2017-10-26 | 2017-10-26 | Sound insulation wall and bottom layer sound insulation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017206931A JP6757022B2 (en) | 2017-10-26 | 2017-10-26 | Sound insulation wall and bottom layer sound insulation panel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019078103A JP2019078103A (en) | 2019-05-23 |
| JP2019078103A5 true JP2019078103A5 (en) | 2019-12-19 |
| JP6757022B2 JP6757022B2 (en) | 2020-09-16 |
Family
ID=66627408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017206931A Active JP6757022B2 (en) | 2017-10-26 | 2017-10-26 | Sound insulation wall and bottom layer sound insulation panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6757022B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7313191B2 (en) * | 2019-05-24 | 2023-07-24 | 株式会社栗本鐵工所 | Sound insulation wall and sound insulation panel used therefor |
| JP7481931B2 (en) * | 2019-09-03 | 2024-05-13 | 東日本高速道路株式会社 | Sound insulation wall and sound insulation panel used therein |
| CN113026794B (en) * | 2019-12-24 | 2023-03-21 | 新疆金风科技股份有限公司 | Combined anchor plate, anchor cage and tower foundation |
| CN111945591B (en) * | 2020-08-14 | 2021-09-28 | 西南交通大学 | Inspection device for sound barrier screen body |
| JP2023001499A (en) * | 2021-06-21 | 2023-01-06 | 東京製綱株式会社 | Sound absorbing plate and sound insulation wall |
| JP7717526B2 (en) * | 2021-08-03 | 2025-08-04 | 株式会社栗本鐵工所 | Soundproofing board and soundproof wall using the same |
| CN116791470A (en) * | 2023-07-31 | 2023-09-22 | 中盛路桥科技集团有限公司 | Bridge telescoping device that makes an uproar falls in sound absorption |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5274971A (en) * | 1992-08-28 | 1994-01-04 | Jte, Inc. | Rapidly erectable, removable, reusable and raisable outdoor acoustical wall system and method |
| JP2840173B2 (en) * | 1993-06-16 | 1998-12-24 | 日本板硝子株式会社 | Sound insulation board |
| JP2630758B2 (en) * | 1995-06-08 | 1997-07-16 | 株式会社サンケンスチール | Soundproof panel, soundproof wall device using the soundproof panel, and method of assembling soundproof wall device |
| JP4519683B2 (en) * | 2005-03-01 | 2010-08-04 | 東日本高速道路株式会社 | Sound insulation wall support structure |
| JP6810586B2 (en) * | 2015-12-18 | 2021-01-06 | 中日本高速道路株式会社 | Soundproof panel and soundproof wall |
-
2017
- 2017-10-26 JP JP2017206931A patent/JP6757022B2/en active Active
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