| 摘要 |
In a method and a device to achieve anchoring into the ground or anchoring for objects in the ground, it is used an anchoring device (1) comprising a tube (2). The wall (3) of the tube (2) is broken through or portions of its material are removed to form one or more breaks (9), openings (10) or similar in the tube (2). The wall (3) of the tube (2) is provided with inward bends (7) or similar to form fins (8) or similar longitudinally of the tube (2). The tube (2) is after that inserted into the ground and at least to such a depth that the breaks (9), the parts of the tube (2) showing the removed portions of material, the openings (10) or similar and/or that at least a part of the said fins (8) or similar will be situated beneath the ground level. Then, the ground introduced into the internal of the tube (2) can, in applicable cases, be compressed or be packed by means of a compressing- or packing device introduced into the tube. The tube (2) can be provided with wings (19). |
