EP 2912239 B1 20230315 - REINFORCING ELEMENT FOR PRODUCING PRESTRESSED CONCRETE COMPONENTS, CONCRETE COMPONENT AND PRODUCTION METHODS
Title (en)
REINFORCING ELEMENT FOR PRODUCING PRESTRESSED CONCRETE COMPONENTS, CONCRETE COMPONENT AND PRODUCTION METHODS
Title (de)
ARMIERUNGSELEMENT ZUR HERSTELLUNG VORGESPANNTER BETONBAUTEILE, BETONBAUTEIL UND HERSTELLVERFAHREN
Title (fr)
ÉLÉMENT D'ARMATURE POUR LA FABRICATION D'ÉLÉMENTS DE CONSTRUCTION EN BÉTON PRÉCONTRAINT, ÉLÉMENT DE CONSTRUCTION EN BÉTON ET PROCÉDÉ DE FABRICATION
Publication
Application
Priority
EP 2012068237 W 20120917
Abstract (en)
[origin: WO2014040653A1] The present invention relates to a reinforcing element (10) for producing prestressed concrete components, a concrete component and corresponding production methods. The reinforcing element (10) comprises a plurality of fibers (12) and a plurality of holding elements (14) which are connected to each other by the fibers (12) so that the fibers (12) can be stressed in their longitudinal direction (T) by means of the holding elements (14). The fibers (12) are fixed to the holding elements (14) in such a way that the fibers (12) in the stressed state lead in a largely linear manner into the holding elements (14). This enables both a high degree of pretension and an efficient, reliable and thus cost-effective production of the concrete components.
IPC 8 full level
E04C 5/01 (2006.01); E04C 5/07 (2006.01); E04C 5/08 (2006.01); E04C 5/12 (2006.01)
CPC (source: EP US)
E04B 1/16 (2013.01 - US); E04B 5/32 (2013.01 - US); E04C 2/06 (2013.01 - US); E04C 5/07 (2013.01 - EP US); E04C 5/073 (2013.01 - US); E04C 5/085 (2013.01 - EP US); E04C 5/127 (2013.01 - EP US); E04B 2103/02 (2013.01 - US)
Citation (examination)
- US 2007175583 A1 20070802 - MOSALLAM AYMAN S [US]
- DE 102008011517 A1 20090903 - SCHOTTDORF BERND [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014040653 A1 20140320; AU 2012389581 A1 20150319; AU 2012389581 A8 20150402; AU 2012389581 B2 20170928; CA 2884137 A1 20140320; CA 2884137 C 20190430; CN 104797764 A 20150722; CN 109281439 A 20190129; DK 2912239 T3 20230619; EP 2912239 A1 20150902; EP 2912239 B1 20230315; EP 4206413 A1 20230705; ES 2942845 T3 20230607; FI 2912239 T3 20230602; HU E062126 T2 20230928; JP 2015534613 A 20151203; JP 6198832 B2 20170920; KR 102073598 B1 20200205; KR 20150082216 A 20150715; PL 2912239 T3 20230814; PT 2912239 T 20230509; RU 2015114179 A 20161110; US 11365544 B2 20220621; US 2015267408 A1 20150924; US 2018179757 A1 20180628; US 9938721 B2 20180410
DOCDB simple family (application)
EP 2012068237 W 20120917; AU 2012389581 A 20120917; CA 2884137 A 20120917; CN 201280075836 A 20120917; CN 201811084516 A 20120917; DK 12766940 T 20120917; EP 12766940 A 20120917; EP 23158276 A 20120917; ES 12766940 T 20120917; FI 12766940 T 20120917; HU E12766940 A 20120917; JP 2015531475 A 20120917; KR 20157009835 A 20120917; PL 12766940 T 20120917; PT 12766940 T 20120917; RU 2015114179 A 20120917; US 201214428203 A 20120917; US 201815901604 A 20180221