TERMIUM Plus®

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noise barrier [1 record]

Record 1 2012-04-18

English

Subject field(s)
  • Road Design
  • Noise Pollution
CONT

Experimentation with noise barriers has been going on for an extensive length of time. It has been found that different materials are more effective than others in deflecting noise. Some of the materials used are: pre-cast concrete, earth berms, aluminum, wood and porous concrete ... These barriers can usually be incorporated in the existing right-of-way ... Barrier heights which are greater than the highest sound source must be a prominent design feature.

French

Domaine(s)
  • Conception des voies de circulation
  • Pollution par le bruit
DEF

Dispositif (mur, palissade, remblai) érigé le long d'une voie de circulation pour empêcher la propagation du bruit dans le voisinage.

OBS

ouvrage antibruit : terme entériné par le Comité de linguistique de Radio-Canada et le Secrétariat d'État du Canada.

Spanish

Campo(s) temático(s)
  • Diseño de carreteras
  • Contaminación acústica
DEF

Pantalla de protección contra el ruido construida a lo largo de una carretera o autopista.

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