EP 2102434 A4 20091125 - FLEXIBLE FIBER REINFORCED COMPOSITE REBAR
Title (en)
FLEXIBLE FIBER REINFORCED COMPOSITE REBAR
Title (de)
FLEXIBLER, FASERVERSTÄRKTER VERBUNDBEWEHRUNGSSTAB
Title (fr)
BARRE NERVURÉE COMPOSITE RENFORCÉE DE FIBRES FLEXIBLE
Publication
Application
Priority
- US 2007025711 W 20071214
- US 87482806 P 20061214
- US 95563707 A 20071213
Abstract (en)
[origin: US2008141614A1] A flexible fiber reinforced composite rebar structure includes a plurality of continuous fibers embedded within a thermoplastic resin. The rebar structure has an elliptical cross sectional shape with an aspect ratio of about two to one and a twist with a twist pitch of about 30 cm. The thermoplastic resin matrix enables the rebar structure to be bent in the field by the application of heat to soften the structure and thereafter cooled to return to a rigid state.
IPC 8 full level
E04H 12/00 (2006.01); B29C 70/00 (2006.01)
CPC (source: EP US)
B29C 53/14 (2013.01 - EP US); E04C 5/07 (2013.01 - EP US)
Citation (search report)
- [XY] US 6612085 B2 20030902 - EDWARDS CHRISTOPHER M [US], et al
- [X] US 5727357 A 19980317 - ARUMUGASAAMY PANCHADSARAM [US], et al
- [Y] FR 1068604 A 19540629
- [A] GB 611492 A 19481029 - JOHN LLOYD BANNISTER, et al
- [A] US 5650220 A 19970722 - GREENWOOD MARK E [US]
- See references of WO 2008076400A2
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 MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008141614 A1 20080619; AU 2007334387 A1 20080626; CA 2671371 A1 20080626; EP 2102434 A2 20090923; EP 2102434 A4 20091125; JP 2010513751 A 20100430; WO 2008076400 A2 20080626; WO 2008076400 A3 20081009
DOCDB simple family (application)
US 95563707 A 20071213; AU 2007334387 A 20071214; CA 2671371 A 20071214; EP 07862985 A 20071214; JP 2009541413 A 20071214; US 2007025711 W 20071214