| 摘要 |
The invention relates to an anti-noise facility for a tracked transport road having a U-shaped straight cross-section in which the two arms form the side walls (15, 16) of the road and in which the central area connecting the two arms forms at least one running track (18) for a tracked transport vehicle (50), characterised in that it comprises a plurality of acoustic panels (30, 31, 34, 35, 38, 39) arranged relative to one another such as to form at least one chamber (20) for enclosing the noise resulting from the vehicle (50) passing over at least one running track (18), which can be arranged around said noise source, extending until a free end of at least one arm of the U, each panel (30, 31, 34, 35, 38, 39) forming at least one portion of a partition of a noise enclosure chamber (20). |
