FR2507222B3 - - Google Patents

Info

Publication number
FR2507222B3
FR2507222B3 FR8111449A FR8111449A FR2507222B3 FR 2507222 B3 FR2507222 B3 FR 2507222B3 FR 8111449 A FR8111449 A FR 8111449A FR 8111449 A FR8111449 A FR 8111449A FR 2507222 B3 FR2507222 B3 FR 2507222B3
Authority
FR
France
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
Application number
FR8111449A
Other languages
French (fr)
Other versions
FR2507222A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8111449A priority Critical patent/FR2507222A1/fr
Publication of FR2507222A1 publication Critical patent/FR2507222A1/fr
Application granted granted Critical
Publication of FR2507222B3 publication Critical patent/FR2507222B3/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
    • E01F8/0029—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
FR8111449A 1981-06-03 1981-06-03 Ecran anti-bruit absorbant en elements prefabriques en beton arme Granted FR2507222A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8111449A FR2507222A1 (fr) 1981-06-03 1981-06-03 Ecran anti-bruit absorbant en elements prefabriques en beton arme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8111449A FR2507222A1 (fr) 1981-06-03 1981-06-03 Ecran anti-bruit absorbant en elements prefabriques en beton arme

Publications (2)

Publication Number Publication Date
FR2507222A1 FR2507222A1 (fr) 1982-12-10
FR2507222B3 true FR2507222B3 (OSRAM) 1984-03-09

Family

ID=9259367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111449A Granted FR2507222A1 (fr) 1981-06-03 1981-06-03 Ecran anti-bruit absorbant en elements prefabriques en beton arme

Country Status (1)

Country Link
FR (1) FR2507222A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714681B1 (fr) * 1994-01-04 1996-03-08 Sncf Elément d'écran de protection acoustique en béton de fibres métalliques et utilisation de tels éléments le long d'un pont de chemin de fer.
US5640817A (en) * 1995-05-17 1997-06-24 Bos; Pieter R. Modular system for stucco fences/walls
FR2783542B1 (fr) * 1998-09-22 2001-06-22 Pierre Verdiere Poteaux en profiles reconstitues pour ecrans acoustiques constitues de panneaux
DE10001577A1 (de) * 2000-01-15 2001-07-19 Winfried Kneussle Schallschutzwand für Verkehrswege
ES2272116B1 (es) * 2004-03-02 2008-03-01 Javier Parrondo Rodriguez Panel prefabricado laminar para formacion de muros.
DE102009008014A1 (de) * 2009-02-07 2010-08-19 Dr. Heppner Ingenieurges. Mbh Lärm- oder Sichtschutzwand an Hochgeschwindigkeitsstrecken

Also Published As

Publication number Publication date
FR2507222A1 (fr) 1982-12-10

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Legal Events

Date Code Title Description
CL Concession to grant licenses
RL Notice of termination of a license