| 摘要 |
In the method according to the invention a recess (4) forming a geometrical formation (1) adapted to the foundation is formed in the rock bed, whereupon at least part (7, 11) of the foundation is lowered into and embedded in the recess (4). The recess (4) is formed by drilling a plurality of adjacent or overlapping boreholes (2, 2'). The device of the invention comprises, as part of the foundation, an anchoring portion in the form of a single pipe (11) adapted to be lowered into and embedded in a formation pre-formed in the rock bed (F), consisting of a recess (4) adapted to the shape of the anchoring portion (11). |
