EP 2591185 B1 20150114 - REMEDIATION OF CROSSTIE CRACKS
Title (en)
REMEDIATION OF CROSSTIE CRACKS
Title (de)
SCHWELLENRISSSANIERUNG
Title (fr)
ASSAINISSEMENT DE LÉZARDES DANS DES TRAVERSES
Publication
Application
Priority
- EP 10405133 A 20100709
- CH 2011000156 W 20110630
- EP 11730876 A 20110630
Abstract (en)
[origin: EP2405080A1] The method involves using a casting agent with pourable epoxy resin mortar for sealing cracks in concrete crossties, where the cracks exhibit width equal to or less than 1 mm. The mortar contains a mixture of epoxy resin binder e.g. Icosit KC 220/60 TX(RTM: 2-component epoxy binder), and quartz sand, where the quartz sand exhibits grain size of 0.1 to 1 mm. A mixture ratio of the binder and the quartz sand is 1 to 1. The sealed cracks are dried by a propane thawing device before the cracks are cast with the mixture. An independent claim is also included for a casting agent comprising pourable epoxy resin mortar.
IPC 8 full level
E04G 23/02 (2006.01); E01B 31/20 (2006.01)
CPC (source: EP US)
E01B 31/20 (2013.01 - EP US); E04G 23/0203 (2013.01 - EP US); E04G 23/0211 (2013.01 - EP)
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)
EP 2405080 A1 20120111; AU 2011276931 A1 20130117; CA 2803648 A1 20120112; DK 2591185 T3 20150413; EA 021221 B1 20150430; EA 201291478 A1 20130628; EP 2591185 A1 20130515; EP 2591185 B1 20150114; ES 2531045 T3 20150310; US 2013147075 A1 20130613; WO 2012003594 A1 20120112
DOCDB simple family (application)
EP 10405133 A 20100709; AU 2011276931 A 20110630; CA 2803648 A 20110630; CH 2011000156 W 20110630; DK 11730876 T 20110630; EA 201291478 A 20110630; EP 11730876 A 20110630; ES 11730876 T 20110630; US 201113809005 A 20110630