| 摘要 |
<p>Anchoring head for positioning and spacing the strands or cables forming an anchoring device comprising a body (21) of truncated pyramid shape and at the end of the major base provided with brackets (27) capable of reacting to the tractive stress of each individual strand. It is also contemplated that the body (21) of truncated pyramid shape is provided with at least one tab or fin (24, 25, 26), on which the stress acting on the anchoring head (20) is partially relieved. In case of a plurality of tabs or fins, it is provided that the area thereof, as measured in a plane perpendicular to the axis (A-A) of the head, is nearly constant.</p> |
