EP 1598504 A3 20060510 - Method for protecting and for restoring construction elements subject to cracks like reinforced concrete elements
Title (en)
Method for protecting and for restoring construction elements subject to cracks like reinforced concrete elements
Title (de)
Verfahren zum Schutz und zur Instandsetzung rissgefährdeter Stahlbetonbauteile sowie Stahlbetonbauteil
Title (fr)
Méthode de protection et de restoration d'éléments de construction sujets à fissuration tels que des éléments en béton armé
Publication
Application
Priority
DE 102004025483 A 20040521
Abstract (en)
[origin: EP1598504A2] The method involves determining the areas of the steel concrete part which are at risk of cracking, introducing a seam perpendicular to the main lines of stress and treating the seam with a pore-filling impregnating substance, introducing a gap filling hose (3) into the seam and then filling it out with a resilient mass (4). The walls of the seam are treated with a primer before the filler hose is introduced. The seam preferably has a width of less than 10 mm. Independent claim describes steel concrete part such as car park plate which has on underneath side a seam gap perpendicular to main stress lines filled as above.
IPC 8 full level
E04B 1/68 (2006.01); E04G 23/02 (2006.01)
CPC (source: EP)
E04B 1/6801 (2013.01); E04G 23/0203 (2013.01); E04G 23/0218 (2013.01)
Citation (search report)
- [Y] WO 0240806 A2 20020523 - LU ERIC CHIA CHUN [US], et al
- [Y] DE 3518189 A1 19861204 - ZIMMERMANN HARTMUT
- [DA] EP 1102731 A1 20010530 - PLEYERS GERD DIPL ING [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 171 (M - 1108) 30 April 1991 (1991-04-30)
- [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 667 (M - 1524) 9 December 1993 (1993-12-09)
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05011001 A 20050520