EP 2470732 A1 20120704 - REINFORCING MESH FOR A REINFORCED MORTAR LAYER OR SPRAYED MORTAR LAYER ON AN UNDERLAYMENT, AND METHOD FOR THE INSTALLATION THEREOF AND REINFORCED MORTAR COATING PRODUCED THEREWITH
Title (en)
REINFORCING MESH FOR A REINFORCED MORTAR LAYER OR SPRAYED MORTAR LAYER ON AN UNDERLAYMENT, AND METHOD FOR THE INSTALLATION THEREOF AND REINFORCED MORTAR COATING PRODUCED THEREWITH
Title (de)
BEWEHRUNGSMATTE FÜR EINE ARMIERTE MÖRTEL- ODER SPRITZMÖRTELSCHICHT AUF EINER UNTERLAGE SOWIE VERFAHREN ZU DEREN EINBAU UND DAMIT ERSTELLTE ARMIERTE MÖRTELBESCHICHTUNG
Title (fr)
TREILLIS D'ARMATURE POUR UNE COUCHE DE MORTIER OU DE MORTIER PROJETÉ ARMÉE SUR UNE BASE, PROCÉDÉ DE POSE ASSOCIÉ ET REVÊTEMENT DE MORTIER ARMÉ AINSI OBTENU
Publication
Application
Priority
- CH 13352009 A 20090828
- CH 642010 A 20100119
- CH 762010 A 20100121
- CH 2010000193 W 20100805
Abstract (en)
[origin: WO2011022849A1] The invention relates to a reinforcing mesh (11) to be used for a reinforced mortar or sprayed mortar layer on an underlayment (9). The reinforcing mesh includes carbon fibers (3) extending only in a marked direction as a special feature, and together with inexpensive stabilizing fibers (4) made of glass or polyester, which extend in one or more other directions, the reinforcing mesh forms a woven fabric, a scrim, or a knitted fabric. The mesh size is at least 10 mm, wherein the carbon fibers (3) used each have a tensile modulus of elasticity of greater than 200 gigapascals. The reinforcing mesh is laid by means of the following method steps: a) roughening the surface of the underlayment (9); b) applying a leveling layer (10) of cementitious mortar to the rough surface of the underlayment (9); c) fastening the reinforcing mesh (11) by pressing the reinforcing mesh into the wet, not yet set leveling layer (10); d) applying a cover layer (12) of the identical cementitious mortar to the wet, not yet set, reinforced leveling layer (10).
IPC 8 full level
E04F 13/04 (2006.01)
CPC (source: EP US)
D03D 9/00 (2013.01 - EP US); D03D 15/267 (2021.01 - EP US); D04B 21/14 (2013.01 - EP US); E04F 13/04 (2013.01 - EP US); E04F 13/047 (2013.01 - EP US); D10B 2101/12 (2013.01 - EP US); D10B 2403/02411 (2013.01 - EP US); D10B 2505/02 (2013.01 - EP US); D10B 2505/20 (2013.01 - EP US); Y10T 29/49986 (2015.01 - EP US); Y10T 442/103 (2015.04 - EP US); Y10T 442/107 (2015.04 - EP US)
Citation (search report)
See references of WO 2011022849A1
Citation (third parties)
Third party :
- OFFERMAN P. ET AL: "Technische Textilien zur Bewerbung von Betonbauteilen", BETON-UND STAHLBETONBAU, vol. 99, no. 6, 2004, BERLIN, pages 437 - 443, XP055070580
- LORENZ E. ET AL: "Berechnungsalgorythmus zur bestimmung der Verankerungslänge der textilen Bewehrung in der Feinbetonmatrix", TEXTILE REINFORCED STRUCTURES: PROCEEDINGS OF THE 4TH COLLOQUIM ON TEXTILE REINFORCED STRUCTURES, 2009, DRESDEN, pages 491 - 502, XP055070594
- ORTLEPP REGINE: "TRC-Strengthening for Normal and Torsion Loads", CMM-2009 COMPUTERS METHODS IN MECHANICS, 18 May 2009 (2009-05-18), ZIELONA GORA, POLAND, XP003030883
- LORENZ E.; ORTLEPP R.: "Basic Research on the Anchorage of Textile Reinforcement in Cementitious Matrix", 9TH INTERNATIONAL SYMPOSIUM ON FIBER-REINFORCED FOR CONCRETE STRUCTURES, 2009, SYDNEY, AU, pages 1 - 4, XP003030884
- CURBACH M.; JESSE F.: "Eigenschaften und Anwendung von Textilbeton", BUST, vol. 104, no. 1, 1 January 2009 (2009-01-01), pages 9 - 16, XP055070614
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 SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
WO 2011022849 A1 20110303; BR 112012004407 A2 20160322; CA 2772089 A1 20110303; CN 102575473 A 20120711; EP 2470732 A1 20120704; IN 2659DEN2012 A 20150911; US 2012238163 A1 20120920
DOCDB simple family (application)
CH 2010000193 W 20100805; BR 112012004407 A 20100805; CA 2772089 A 20100805; CN 201080046830 A 20100805; EP 10744836 A 20100805; IN 2659DEN2012 A 20120327; US 201013393137 A 20100805