| 摘要 |
In a noise-protection wall, noise-protection plates (12) are mounted on ram piles. The ram pile is designed as a reinforced concrete ram pile (3) and has a head (5) which has lateral slots (7) or grooves (15) for receiving base plates (8) and a recess (9) arranged in the direction of the pile axis for engaging a support (10) provided with lateral grooves (13) for holding the noise-protection plates (12) between the supports (10). <IMAGE>
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