DE69512334T2 - Lärmschutzwand - Google Patents

Lärmschutzwand

Info

Publication number
DE69512334T2
DE69512334T2 DE69512334T DE69512334T DE69512334T2 DE 69512334 T2 DE69512334 T2 DE 69512334T2 DE 69512334 T DE69512334 T DE 69512334T DE 69512334 T DE69512334 T DE 69512334T DE 69512334 T2 DE69512334 T2 DE 69512334T2
Authority
DE
Germany
Prior art keywords
noise barrier
barrier
noise
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
Application number
DE69512334T
Other languages
English (en)
Other versions
DE69512334D1 (de
Inventor
Hiroshi Shima
Toshiyuki Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of DE69512334D1 publication Critical patent/DE69512334D1/de
Publication of DE69512334T2 publication Critical patent/DE69512334T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0041—Free-standing grates

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
DE69512334T 1994-07-20 1995-07-20 Lärmschutzwand Expired - Lifetime DE69512334T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18994294 1994-07-20
JP7202824A JP2865275B2 (ja) 1994-07-20 1995-07-17 防音壁

Publications (2)

Publication Number Publication Date
DE69512334D1 DE69512334D1 (de) 1999-10-28
DE69512334T2 true DE69512334T2 (de) 2000-04-13

Family

ID=26505778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512334T Expired - Lifetime DE69512334T2 (de) 1994-07-20 1995-07-20 Lärmschutzwand

Country Status (4)

Country Link
US (1) US5678364A (de)
EP (1) EP0695831B1 (de)
JP (1) JP2865275B2 (de)
DE (1) DE69512334T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09151427A (ja) * 1995-09-29 1997-06-10 Bridgestone Corp 防音壁
DE69820505T2 (de) * 1997-02-19 2004-11-04 Nihon Doro Kodan Lärmschutzwand
JP3789035B2 (ja) 1997-12-01 2006-06-21 東日本高速道路株式会社 開閉式分岐型遮音壁
JP3638084B2 (ja) * 1998-02-05 2005-04-13 株式会社ブリヂストン 防音装置
US5965852A (en) * 1998-05-14 1999-10-12 The Texas A&M University System Roadway soundwall and sound-reducing modules used therein
JP3474817B2 (ja) * 1999-11-17 2003-12-08 イソライト工業株式会社 セラミックス吸音材
JP3736790B2 (ja) * 2000-04-21 2006-01-18 三菱重工業株式会社 アクティブ遮音壁
DE60038746T2 (de) * 2000-11-08 2009-05-14 Suzuki, Masao, Koganei Gerollte schalldichte wand
DE10312783A1 (de) * 2003-03-21 2004-09-30 Röhm GmbH & Co. KG Lärmschutzwandsystem aus einem Sockel und einem transparenten Aufsatz
US7380636B2 (en) * 2004-05-20 2008-06-03 Hiroshi Yano Noise reducing equipment
JP2006072197A (ja) * 2004-09-06 2006-03-16 Kajima Corp 能動消音装置付き遮音壁
US20060179760A1 (en) * 2005-02-17 2006-08-17 Burg John P Acoustic wall using compressed fiber panels
CA2775224A1 (en) 2009-09-25 2011-03-31 Schlumberger Canada Limited Multi-layered sound attenuation mechanism
US20120125711A1 (en) * 2010-11-24 2012-05-24 Stahr Richard E Sound absorbing panel and system
KR101329180B1 (ko) * 2011-03-16 2013-11-20 한양대학교 산학협력단 멀티 채널 능동방음벽
JP6185219B2 (ja) * 2011-05-31 2017-08-23 株式会社日立製作所 移動車両用遮音装置
CN106320200A (zh) * 2015-06-29 2017-01-11 宜兴市昊诚环保科技有限公司 一种隔声屏

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163809A (en) * 1938-03-21 1939-06-27 John B Rauen Center road-dividing guard
US2646969A (en) * 1950-01-07 1953-07-28 Us Spring & Bumper Co Inc Highway guard
US3783968A (en) * 1972-12-29 1974-01-08 C Derry Sound barrier
DE2456915A1 (de) * 1974-12-02 1976-08-12 Acrow Wolff Gmbh Industrie-, betriebs-, maschinen-, verkehrs-, bau und sonstige laermgeraeusche abwehrende einrichtung
US4142468A (en) * 1976-04-20 1979-03-06 Charles Birnstiel Elevated rail transit guideway with noise attenuators
US4138947A (en) * 1977-04-07 1979-02-13 Pickett William H Noise barrier
JPS5842324B2 (ja) * 1981-01-09 1983-09-19 日本国有鉄道 騒音制御装置
US4558850A (en) * 1984-09-13 1985-12-17 Concrete Pipe & Products Corp. Noise barrier
JPS62160304A (ja) * 1986-01-06 1987-07-16 株式会社ブリヂストン 防音壁
JPH0699886B2 (ja) * 1989-12-28 1994-12-07 東海旅客鉄道株式会社 交通騒音低減用防音壁
JP3055047B2 (ja) * 1991-11-14 2000-06-19 株式会社ブリヂストン 鉄道用防音装置
GB9126981D0 (en) * 1991-12-19 1992-02-19 Univ Bradford Noise barrier
FR2697040B1 (fr) * 1992-10-21 1994-12-30 Ind Entreprise Elément de protection contre le bruit et son utilisation.
JP2766600B2 (ja) * 1993-02-12 1998-06-18 シビル環境エンジニヤリング株式会社 膨脹減音室付２回回折型防音壁

Also Published As

Publication number Publication date
EP0695831A1 (de) 1996-02-07
JPH0885921A (ja) 1996-04-02
US5678364A (en) 1997-10-21
JP2865275B2 (ja) 1999-03-08
DE69512334D1 (de) 1999-10-28
EP0695831B1 (de) 1999-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition