Method of supporting the anchor head of a tensible grouted anchor on an abutment and grouted anchor for carrying out this method

摘要

The method of supporting the anchor head (10, 10') of a tensible grouted anchor (1) on an abutment (7) provides for the anchor head (10, 10') located at a distance from the abutment (7) to be supported by a spacer after the re-tensioning of one or more tension members (3). A hard granular or hardenable material is fed as spacer into the intermediate space between abutment and anchor head. IMAGE