Torsional moment anchor coupling system - has outside stress system with tension and pressure elements for force introduction

摘要

The outside stressing system comprises tension and pressure elements (3, 4). The pref. disc-shaped anchor is held, guided and stabilised by the structural system, with lengthways movement. Torsional moment forces are introduced into this system at right angles to the direction of displacement, and pref. at right angles to the direction of the tension and pressure constituends, via bearing units (7), and/or contact surfaces (5).