CA2810228C - Assemblage de panneaux pour mur antibruit le long des routes - Google Patents

Assemblage de panneaux pour mur antibruit le long des routes Download PDF

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Publication number
CA2810228C
CA2810228C CA2810228A CA2810228A CA2810228C CA 2810228 C CA2810228 C CA 2810228C CA 2810228 A CA2810228 A CA 2810228A CA 2810228 A CA2810228 A CA 2810228A CA 2810228 C CA2810228 C CA 2810228C
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CA
Canada
Prior art keywords
sheet
panel assembly
base portion
frame
posts
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.)
Active
Application number
CA2810228A
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English (en)
Other versions
CA2810228A1 (fr
Inventor
Eric C. Humphries
Stephen D. Barratt
Ray Stauffer
Paul D. Nowicki
John H. Miller
Nathan Binette
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.)
Roehm America LLC
Original Assignee
Evonik Cyro LLC
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 US13/427,157 external-priority patent/US8616331B2/en
Application filed by Evonik Cyro LLC filed Critical Evonik Cyro LLC
Publication of CA2810228A1 publication Critical patent/CA2810228A1/fr
Application granted granted Critical
Publication of CA2810228C publication Critical patent/CA2810228C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

Ensemble de panneaux pour un mur barrière au bruit de la circulation du type comprenant des fentes opposées formées en paires de poteaux verticaux. Selon certains modes de réalisation, lensemble de panneaux comprend ceci : une feuille de matériau ayant un haut, un fond et des extrémités latérales formant un périmètre de feuille, ladite feuille ayant une épaisseur de feuille inférieure à la largeur de la première fente et à la largeur de la deuxième fente; et un cadre disposé le long dau moins une partie du périmètre de la feuille, ledit cadre comprenant une bride ayant une partie de base comportant une section transversale essentiellement triangulaire, la partie de base étant disposée le long des extrémités de la feuille, la partie de base définissant un canal pour capter les extrémités de la feuille et le canal étant positionné à un sommet de la partie de base.
CA2810228A 2012-03-22 2013-03-22 Assemblage de panneaux pour mur antibruit le long des routes Active CA2810228C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/427,157 2012-03-22
US13/427,157 US8616331B2 (en) 2004-02-12 2012-03-22 Panel assembly for traffic noise barrier wall

Publications (2)

Publication Number Publication Date
CA2810228A1 CA2810228A1 (fr) 2013-09-22
CA2810228C true CA2810228C (fr) 2016-04-12

Family

ID=49232722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2810228A Active CA2810228C (fr) 2012-03-22 2013-03-22 Assemblage de panneaux pour mur antibruit le long des routes

Country Status (1)

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CA (1) CA2810228C (fr)

Also Published As

Publication number Publication date
CA2810228A1 (fr) 2013-09-22

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