ARRANGEMENT FOR THE HIGH-STRENGTH ANCHORAGE OF A TENDON HAVING A TIE ROD IN A STRUCTURAL ELEMENT AND METHOD FOR PRODUCING AN ANCHORAGE OF THIS TYPE

摘要

The invention relates to an arrangement and a method for the high-strength anchorage of a tendon (1) having a tie rod (4) in a structural element (3). To this end, the structural element (3) has a channel (17) in which the end of the tie rod (4) to be anchored is inserted. A force-locked connection with the wall of the channel (17) is created by means of a curable jointing compound (18). According to the invention, the tie rod (4) has at least one circumferential collar (12) in the region of the end to be anchored, which collar has a radial play with respect to the wall of the channel (17). In this way, it is possible to guarantee a high-strength anchorage for tendons (1) even with a short anchorage length in the channel (17).