Reinforcing element for producing prestressed concrete components, concrete component and production methods
US11365544B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2018 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Jun 3, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2103/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention concerns a reinforcing element for producing concrete components, a concrete component and corresponding production methods. The reinforcing element comprises a plurality of fibers and a plurality of holding elements which are connected to each other by the fibers so that the fibers can be stressed in their longitudinal direction by means of the holding elements. The fibers are fixed to the holding elements such that the fibers in the stressed state enter the holding elements in a substantially linear manner. This enables both a high degree of pretension and an efficient, reliable and thus cost-effective production of the concrete components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.