EP 1525360 A1 20050427 - DEVICE AND METHOD FOR THE REINFORCING OF SUPPORT STRUCTURES
Title (en)
DEVICE AND METHOD FOR THE REINFORCING OF SUPPORT STRUCTURES
Title (de)
VORRICHTUNG UND VERFAHREN ZUR VERST RKUNG VON TRAGSTRUKTUREN
Title (fr)
DISPOSITIF ET PROCEDE DE RENFORCEMENT DE STRUCTURES PORTEUSES
Publication
Application
Priority
- CH 0300414 W 20030625
- CH 11012002 A 20020626
Abstract (en)
[origin: WO2004003316A1] A device comprising a carbon-fibre sheet (4) for reinforcing support structures (1) is disclosed, said carbon-fibre sheet (4) terminating in an end fitting (3, 3'), whereby the ends of the carbon-fibre sheet (4) are provided with means for coupling (7) or with a bonding layer. The carbon-fibre sheet (4) lies pressed in the end fitting (3, 3') by means of at least one wedge (6, 6'). Coupling means (7) can take the form of glue, friction material with a particle size of 0.1 1.0 mm, a film provided with friction material, a powder coating or a plasma coating. Methods for reinforcement of support structures with said device, with or without pre-stressing are disclosed. The device is characterised in having a high flexibility on arrangement of the support structure for reinforcement and the methods is characterized by a rapid and very economical assembly.
IPC 1-7
IPC 8 full level
E04C 5/07 (2006.01); E04C 5/12 (2006.01); E04G 23/02 (2006.01)
CPC (source: EP KR US)
E04C 5/07 (2013.01 - EP US); E04C 5/122 (2013.01 - EP US); E04C 5/127 (2013.01 - EP US); E04G 23/0218 (2013.01 - EP KR US); E04G 2023/0251 (2013.01 - EP KR US); E04G 2023/0262 (2013.01 - EP US)
Citation (search report)
See references of WO 2004003316A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004003316 A1 20040108; AU 2003240356 A1 20040119; CA 2490947 A1 20040108; CN 1662718 A 20050831; EP 1525360 A1 20050427; JP 2005530942 A 20051013; JP 2009108675 A 20090521; KR 20050027097 A 20050317; NZ 537872 A 20070126; RU 2005101760 A 20051027; US 2006196146 A1 20060907; US 2009044483 A1 20090219
DOCDB simple family (application)
CH 0300414 W 20030625; AU 2003240356 A 20030625; CA 2490947 A 20030625; CN 03814868 A 20030625; EP 03729772 A 20030625; JP 2004516405 A 20030625; JP 2008314558 A 20081210; KR 20047021064 A 20041224; NZ 53787203 A 20030625; RU 2005101760 A 20030625; US 28541208 A 20081003; US 51907403 A 20030625