| 摘要 |
Noise barrier wall (1) comprising a plurality of horizontally adjacent wall panels (2) arranged in a zigzag pattern, wherein a right edge (6) of a first wall panel (2A) of the plurality of wall panels (2) is connected to a left edge (8) of an adjacent second wall panel (2B) of the plurality of wall panels (2) using a resilient connection unit (10) arranged for being resiliently compressed and/or extended in a direction substantially parallel to a connection direction A extending from the right edge (6) of the first wall panel (2A) to the left edge (8) of the second wall panel (2B). |
