EP 1795667 A3 20130612 - Reinforcing member for structures made of reinforced or prestressed concrete or the same
Title (en)
Reinforcing member for structures made of reinforced or prestressed concrete or the same
Title (de)
Bewehrungselement für Tragwerke aus Stahlbeton, Spannbeton oder dergleichen
Title (fr)
Elément d'armature pour structures en béton armé, béton précontraint ou similaires
Publication
Application
Priority
DE 202005019077 U 20051206
Abstract (en)
[origin: EP1795667A2] The unit (1) has two reinforced bars (2), which extend respectively like a spiral around a longitudinal axis (4), where the longitudinal axis is curved. The reinforced bars are interweaved with other reinforced bar. The reinforcement unit is circumscribed in a cross section perpendicular to the longitudinal axis in essentially circular, oval and rectangular cross section. The reinforced bars consist of fiber reinforced composites. An independent claim is also included for a method for producing a supporting form work.
IPC 8 full level
E04C 5/06 (2006.01); E04B 5/43 (2006.01); E04C 5/07 (2006.01)
CPC (source: EP)
E04B 5/43 (2013.01); E04C 5/06 (2013.01); E04C 5/0618 (2013.01); E04C 5/07 (2013.01)
Citation (search report)
- [XAI] US 2005055933 A1 20050317 - DOW RICHARD M [US], et al
- [XI] US 2005115186 A1 20050602 - JENSEN DAVID W [US], et al
- [XA] GB 1465620 A 19770223 - STRESSED PIPE RES INC
- [A] WO 9809042 A1 19980305 - SACAC SCHLEUDERBETONWERK AG [CH], et al
- [A] DE 2646272 A1 19780420 - DYCKERHOFF & WIDMANN AG
- [A] EP 0928859 A1 19990714 - PECON AG [CH]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 202005019077 U1 20070419; EP 1795667 A2 20070613; EP 1795667 A3 20130612
DOCDB simple family (application)
DE 202005019077 U 20051206; EP 06024184 A 20061122