| 摘要 |
The present invention relates to an anchorage device, preferably for fibre composite rods (S), which anchorage device comprises a sleeve (1), with an internal conical space (5), and an at least partly conical wedge element (7) which comprises a central duct (10), whereby in an operative state of the anchorage device the wedge element (7) is accommodated in the sleeve (1) and the fibre composite rod (S) is accommodated in the central duct (10), which wedge element (7) is provided with a first groove (11) which has an extent in both axial and radial directions relative to a central axis (C2-C2) of the wedge element (7), which first groove (11) breaks through to the central duct (10). Distinguishing features of the anchorage device according to the present invention are that the wedge element (7) is provided with at least one second groove (12) which has an extent in both radial and axial directions relative to the central axis (C2-C2) of the wedge element (7), and that there is a first material zone (14) between the central duct (10) and the bottom of the second groove (12). |
