FR2392171A1 - Element de construction pour paroi insonorisante - Google Patents

Element de construction pour paroi insonorisante

Info

Publication number
FR2392171A1
FR2392171A1 FR7725717A FR7725717A FR2392171A1 FR 2392171 A1 FR2392171 A1 FR 2392171A1 FR 7725717 A FR7725717 A FR 7725717A FR 7725717 A FR7725717 A FR 7725717A FR 2392171 A1 FR2392171 A1 FR 2392171A1
Authority
FR
France
Prior art keywords
construction
side walls
soundproofing wall
flanges
interconnected
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
FR7725717A
Other languages
English (en)
Other versions
FR2392171B3 (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.)
VKI Rheinhold and Mahla AG
Original Assignee
VKI Rheinhold and Mahla AG
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 VKI Rheinhold and Mahla AG filed Critical VKI Rheinhold and Mahla AG
Publication of FR2392171A1 publication Critical patent/FR2392171A1/fr
Application granted granted Critical
Publication of FR2392171B3 publication Critical patent/FR2392171B3/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
    • E01F8/0023—Details, e.g. foundations

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • 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

a. Elément de construction pour paroi insonorisante. b. Elément caractérisé en ce qu'il comporte un corps de forme en béton de fibres de verre constitué d'un fond 7 et de deux parois latérales minces. c. L'invention s'applique notamment à la protection contre le bruit des environnements d'aérodromes.
FR7725717A 1977-05-26 1977-08-23 Element de construction pour paroi insonorisante Granted FR2392171A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772723726 DE2723726A1 (de) 1977-05-26 1977-05-26 Element fuer eine laermschutzwand

Publications (2)

Publication Number Publication Date
FR2392171A1 true FR2392171A1 (fr) 1978-12-22
FR2392171B3 FR2392171B3 (fr) 1980-07-11

Family

ID=6009891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725717A Granted FR2392171A1 (fr) 1977-05-26 1977-08-23 Element de construction pour paroi insonorisante

Country Status (6)

Country Link
AT (1) AT355079B (fr)
BE (1) BE857889A (fr)
CH (1) CH621169A5 (fr)
DE (1) DE2723726A1 (fr)
FR (1) FR2392171A1 (fr)
NL (1) NL7708775A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341057A2 (fr) * 1988-05-04 1989-11-08 Roads Corporation Barrières d'atténuation du son

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2010500C2 (en) * 2013-03-21 2014-09-24 Grontmij Nederland B V Noise barrier wall.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341057A2 (fr) * 1988-05-04 1989-11-08 Roads Corporation Barrières d'atténuation du son
EP0341057A3 (en) * 1988-05-04 1990-11-07 Road Construction Authority Sound absorption barriers

Also Published As

Publication number Publication date
DE2723726A1 (de) 1978-12-07
AT355079B (de) 1980-02-11
BE857889A (nl) 1977-12-16
CH621169A5 (en) 1981-01-15
ATA605377A (de) 1979-07-15
NL7708775A (nl) 1978-11-28
FR2392171B3 (fr) 1980-07-11

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature