Patent · US Active

Method for installing a tensioning element in an anchor block, holder, in particular for carrying out the method and combination of a holder with a prestressing element

US10669680B2 · kind B2 · utility

0Cited by

11References

15Claims

0Family size

Assignee

DYWIDAG-SYSTEMS INTERNATIONAL GMBH · DE

Inventors

Michael Bauer · Unterföhring, DE
Werner Brand · Berlin, DE
Hagen Keiner · Freising, DE

Key dates

Filing date	Dec 15, 2017
Grant date	Jun 2, 2020
Priority date	—
Expiry date	Dec 15, 2037

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE01D19/16
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A method for installing a prestressing element in an anchor block, in which the prestressing element is attached to a holder, includes the holder being moved to the anchor block, the prestressing element being introduced into a through-opening of the anchor block, and the prestressing element being fixed to the anchor block. The holder can be attached to the prestressing element at a distance which is selected so that the length of the projection of the prestressing element on the side of the holder facing the anchor block is greater than the length of a portion of the prestressing element, which is required for introducing the prestressing element into the through-opening and fixing the prestressing element to the anchor block.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.