FR2439844A1 - Mur (ecran) d'insonorisation absorbant comportant des elements transparents - Google Patents

Mur (ecran) d'insonorisation absorbant comportant des elements transparents

Info

Publication number
FR2439844A1
FR2439844A1 FR7926489A FR7926489A FR2439844A1 FR 2439844 A1 FR2439844 A1 FR 2439844A1 FR 7926489 A FR7926489 A FR 7926489A FR 7926489 A FR7926489 A FR 7926489A FR 2439844 A1 FR2439844 A1 FR 2439844A1
Authority
FR
France
Prior art keywords
wall
absorbent
screen
transparent
transparent elements
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.)
Granted
Application number
FR7926489A
Other languages
English (en)
Other versions
FR2439844B3 (fr
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.)
TECO SCHALLSCHUTZSYSTEM GmbH
Original Assignee
TECO SCHALLSCHUTZSYSTEM GmbH
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 TECO SCHALLSCHUTZSYSTEM GmbH filed Critical TECO SCHALLSCHUTZSYSTEM GmbH
Publication of FR2439844A1 publication Critical patent/FR2439844A1/fr
Application granted granted Critical
Publication of FR2439844B3 publication Critical patent/FR2439844B3/fr
Granted 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
    • E01F8/0035—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with undulated surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)

Abstract

MUR (ECRAN) D'INSONORISATION ABSORBANT CONSTITUE DE MONTANTS ET D'ELEMENTS DE MUR (ECRAN) DISPOSES ENTRE CES MONTANTS, DES SURFACES MUNIES DE TROUS ALTERNANT AVEC DES SURFACES LISSES SUR LA FACE DESDITS ELEMENTS. AU MOINS UNE PARTIE DES SURFACES LISSES 6 EST REALISEE EN UN MATERIAU TRANSPARENT DISPOSE SOIT SOUS FORME DE PLUSIEURS BANDES HORIZONTALES AU-DESSUS ET AU-DESSOUS DESQUELLES SONT PLACES DES ELEMENTS ABSORBANTS 3 FORMES D'UNE SURFACE PERFOREE DERRIERE LAQUELLE SE TROUVE UN MATERIAU ABSORBANT 12, SOIT SOUS FORME DE LAMELLES VERTICALES OU INCLINEES SITUEES ENTRE LESDITS ELEMENTS ABSORBANTS. APPLICATION A LA CONSTRUCTION DES MURS (ECRANS) D'INSONORISATION SUR AUTOROUTES, CHEMINS DE FER, PONTS, ETC.
FR7926489A 1978-10-26 1979-10-25 Mur (ecran) d'insonorisation absorbant comportant des elements transparents Granted FR2439844A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782846617 DE2846617A1 (de) 1978-10-26 1978-10-26 Absorbierende schallschutzwand

Publications (2)

Publication Number Publication Date
FR2439844A1 true FR2439844A1 (fr) 1980-05-23
FR2439844B3 FR2439844B3 (fr) 1981-07-03

Family

ID=6053174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926489A Granted FR2439844A1 (fr) 1978-10-26 1979-10-25 Mur (ecran) d'insonorisation absorbant comportant des elements transparents

Country Status (7)

Country Link
AT (1) AT367125B (fr)
BE (1) BE879671A (fr)
CH (1) CH645422A5 (fr)
DE (1) DE2846617A1 (fr)
DK (1) DK448079A (fr)
FR (1) FR2439844A1 (fr)
NL (1) NL7907821A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648895A1 (fr) * 1989-06-23 1990-12-28 Debeaux Pierre Structure tridimensionnelle a geometrie variable, et applications

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387052B (de) * 1985-09-18 1988-11-25 Knoch Kern & Co Bauelement fuer schallschutzwaende, wand aus solchen bauelementen sowie vorrichtung zur herstellung solcher bauelemente
DK9300390U3 (da) * 1993-08-26 1993-10-08 Akustik & Lyd I S Transparent og absorberende støjvæg
DE19934810B4 (de) * 1999-07-29 2005-05-04 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg Lärmschutzwand neben Fahrwegen
CN109243791A (zh) * 2018-08-31 2019-01-18 郑州航空工业管理学院 用于半户内式变电站中两台变压器的降噪隔音装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648895A1 (fr) * 1989-06-23 1990-12-28 Debeaux Pierre Structure tridimensionnelle a geometrie variable, et applications

Also Published As

Publication number Publication date
CH645422A5 (en) 1984-09-28
BE879671A (fr) 1980-02-15
DE2846617A1 (de) 1980-05-08
DK448079A (da) 1980-04-27
AT367125B (de) 1982-06-11
ATA695479A (de) 1981-10-15
FR2439844B3 (fr) 1981-07-03
NL7907821A (nl) 1980-04-29

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