| 摘要 |
The invention pertains to an arrangement (1) for installing building elements, such as piles (2) and tunnel sections, into a ground formation, which arrangement comprises such a building element (2). Two or more impact drivers (3) for delivering blows to the element (2) are mounted on or operatively connected to the element (2). With the invention, large elements, such as monopiles for wind turbines, which may comprise a steel tube having a diameter in excess of 5 meters, or even tunnel sections, can be installed by means of a number of relatively small impact drivers. |
