STRESSING ELEMENT OF FIBER COMPOSITES AS WELL AS PROCESS AND DEVICE FOR THE STRESSING AND ANCHORAGE OF SUCH A STRESSING ELEMENT

摘要

ABSTRACT OF THE DISCLOSUREA stressing element of fiber composites isdisclosed as well as a process and device for thestressing and anchorage of such a stressing element, inwhich the stressing element ends are embedded insynthetic resin mortar in a transversely-corrugatedanchoring or stressing sleeve, which deforms duringstressing and allows cracks caused by stretching of thestressing bars inside the sleeve, which cracks divide upthe anchorage body over a part of its length into slicesand thereby allow a movement of the stressing bars undera vibrational loading effect. After stressing, thestressing bars of the stressing elements can be anchoredby anchorage mortar introduced directly into encasingtube widenings.