PARTICULARLY LOW-MAINTENANCE ZÜBLIN SYSTEM POST ANCHORING ON ENGINEERING STRUCTURES

摘要

The post anchoring according to the invention for protective walls on engineering structures provides a spherical washer/conical seat system for compensating possible angled positions with the aim of an approximately central load application, the anchoring elements being preloaded and the preloaded free length thereof being enclosed by a preferably viscoelastic, anti-corrosion medium. The post anchoring comprises an insert element, which is inserted into the concrete of the structure. Alternatively, a subsequent anchoring is accomplished by producing holes in the already produced structure concrete. Said holes can be through-holes, in which case the anchoring is accomplished by means of an anchor rod that extends through the hole and a corresponding counter-threaded connection. The hole can also only be made down to a required anchoring depth, in which case an anchoring rod is glued into the drill hole.