ANCHORING SYSTEM AND ANCHOR ROD Russian patent published in 2009 - IPC F16B13/00 F16B13/14 

FIELD: construction.

SUBSTANCE: anchoring system contains anchor rod, which is crack fixed in anchoring basis opening with mortar. The anchor rod is provided with standard thread as anchoring zone, and/or knurling and/or profiled as anchoring rod. Alternately, the ratio of smallest outer diametre to the largest outer diametre of the anchor rod within anchoring zone may be from 0.8 to 1, particularly, from 0.85 to 0.95. In addition, . The application of anchor rod for anchoring fastener assembly diametre based on anchoring crack by means of mortar is specific by the anchor rod having standard thread as anchoring zone, and/or knurling and/or profiled as anchor rod, and/or ratio of smallest outer diametre to the largest outer diametre of anchor rod (2) being within anchoring zone from 0.8 to 1, particularly from 0.85 to 0.95. Besides the adhesion stress is more than 5.6 H/mm², particularly more than 10 N/ mm².

EFFECT: anchoring system with mortar stable to cracks and nor requiring special anchor rod.

7 cl, 1 dwg, 1 tbl