DK3019662T3 - Diffraktionsanordning til diffraktion af lyd - Google Patents

Diffraktionsanordning til diffraktion af lyd Download PDF

Info

Publication number
DK3019662T3
DK3019662T3 DK14741967.5T DK14741967T DK3019662T3 DK 3019662 T3 DK3019662 T3 DK 3019662T3 DK 14741967 T DK14741967 T DK 14741967T DK 3019662 T3 DK3019662 T3 DK 3019662T3
Authority
DK
Denmark
Prior art keywords
diffraction
sound
diffraction device
Prior art date
Application number
DK14741967.5T
Other languages
English (en)
Inventor
Ysbrand Hans Wijnant
Original Assignee
4Silence B V
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
Priority claimed from NL1040287A external-priority patent/NL1040287C2/nl
Application filed by 4Silence B V filed Critical 4Silence B V
Application granted granted Critical
Publication of DK3019662T3 publication Critical patent/DK3019662T3/da

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
    • E01F8/0094—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic constructions for generation of phase shifting
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
    • 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
    • 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
    • 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
    • E01F8/0017—Plate-like elements
    • 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
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
    • 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)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
  • Road Signs Or Road Markings (AREA)
DK14741967.5T 2013-07-07 2014-07-07 Diffraktionsanordning til diffraktion af lyd DK3019662T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1040287A NL1040287C2 (nl) 2013-07-07 2013-07-07 Diffractor voor het afbuigen van verkeersgeluid.
NL2011906 2013-12-06
PCT/NL2014/050455 WO2015005774A1 (en) 2013-07-07 2014-07-07 Diffractor for diffracting sound

Publications (1)

Publication Number Publication Date
DK3019662T3 true DK3019662T3 (da) 2020-12-07

Family

ID=51212919

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14741967.5T DK3019662T3 (da) 2013-07-07 2014-07-07 Diffraktionsanordning til diffraktion af lyd

Country Status (9)

Country Link
US (1) US9909269B2 (da)
EP (1) EP3019662B1 (da)
JP (1) JP6668234B2 (da)
CA (1) CA2917339C (da)
DK (1) DK3019662T3 (da)
ES (1) ES2834404T3 (da)
PL (1) PL3019662T3 (da)
RU (1) RU2660205C2 (da)
WO (1) WO2015005774A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2014791B9 (nl) * 2015-05-11 2017-12-14 4Silence B V Geluidwerende voorziening, in het bijzonder een geluidafschermingseenheid.
NL2016280B1 (nl) * 2016-02-18 2017-09-20 Univ Twente Bestratingselement.
CN106522116A (zh) * 2016-11-17 2017-03-22 中国电子科技集团公司第四十研究所 一种用于公路与铁路的隔音系统及方法
IT202000022117A1 (it) * 2020-09-18 2022-03-18 Phononic Vibes S R L Sistema per la riduzione della trasmissione di vibrazioni nel suolo
NL2028636B1 (nl) 2021-07-06 2023-01-12 4Silence B V Inrichting voor het reduceren van geluid

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015682A (en) * 1974-01-17 1977-04-05 Alfred Keller Protecting system for roadway adjacent areas
US4158401A (en) * 1975-07-11 1979-06-19 Bridgestone Tire Company Limited Device for controlling a propagation direction of noise
JPS528801A (en) * 1975-07-11 1977-01-24 Bridgestone Corp Noise propagation direction control device
DE2729248A1 (de) 1977-06-29 1979-01-04 Zueblin Ag Schallgedaemmter, schotterloser gleisoberbau
DK142710B (da) * 1977-11-10 1980-12-29 Elektronikcentralen Lydabsorberende struktur.
DE3134473A1 (de) 1981-09-01 1983-03-10 Dyckerhoff & Widmann AG, 8000 München Schotterloser oberbau fuer schienenbahnen
JP2821900B2 (ja) * 1989-04-05 1998-11-05 日本鉄道建設公団 音波制御装置を配置した輸送用高架構造物
AU6289994A (en) * 1994-02-11 1995-08-29 Autostrade-Concessioni E Costruzioni Autostrade S.P.A. Deadening road pavement and method for its realization
CH690143A5 (de) * 1995-01-27 2000-05-15 Rieter Automotive Int Ag Lambda/4-Schallabsorber.
TW345603B (en) * 1996-05-29 1998-11-21 Gmundner Fertigteile Gmbh A noise control device for tracks
DE19706708C2 (de) 1997-02-20 1999-05-20 Contitech Holding Gmbh Vorrichtung zur Schalldämpfung einer festen Fahrbahn
RU2250949C2 (ru) * 2000-11-08 2005-04-27 Масао СУЗУКИ Охватывающий звуковой экран
US7546900B2 (en) * 2004-02-12 2009-06-16 Evonik Cyro Llc Panel assembly for traffic noise barrier wall
US7484589B2 (en) * 2004-03-04 2009-02-03 The Boeing Company Apparatus and method for reducing aircraft noise and acoustic fatigue
EP2271805B1 (en) * 2008-04-17 2017-01-18 Stichting Nationaal Lucht- en Ruimtevaart Laboratorium Method for the reduction of sound
NL2003697C2 (nl) 2009-10-22 2011-04-26 Univ Twente Weg met geluid-diffractoren.

Also Published As

Publication number Publication date
RU2660205C2 (ru) 2018-07-05
PL3019662T4 (pl) 2021-06-14
ES2834404T3 (es) 2021-06-17
RU2016103592A3 (da) 2018-05-31
JP2016530413A (ja) 2016-09-29
EP3019662B1 (en) 2020-09-02
CA2917339A1 (en) 2015-01-15
US9909269B2 (en) 2018-03-06
JP6668234B2 (ja) 2020-03-18
US20160362855A1 (en) 2016-12-15
EP3019662A1 (en) 2016-05-18
CA2917339C (en) 2022-06-07
RU2016103592A (ru) 2017-08-11
WO2015005774A1 (en) 2015-01-15
PL3019662T3 (pl) 2021-06-14

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