| 摘要 |
The foundation structure (1) has foundation piles (2,3,4), where a section of the one of the foundation piles has a wall that has multiple layers. An inner layer and an outer layer are provided, between which an intermediate layer is arranged. The intermediate layer has a sound-insulating core material, particularly concrete. The sound insulation jacket has a chloroprene rubber material and a polyamide-fiber tissue. Independent claims are also included for the following: (1) a Method for insulating noise emissions during formation of a foundation structure; and (2) a noise control device for insulation of noise emissions during formation of a foundation structure. |
