EP 2956587 A1 20151223 - PREFABRICATED CONCRETE STRUCTURAL ELEMENT FOR CREATING A PROTECTIVE WALL AND METHOD FOR THE PRODUCTION THEREOF
Title (en)
PREFABRICATED CONCRETE STRUCTURAL ELEMENT FOR CREATING A PROTECTIVE WALL AND METHOD FOR THE PRODUCTION THEREOF
Title (de)
BETONFERTIGBAUTEIL ZUR ERSTELLUNG EINER SCHUTZWAND UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
ÉLÉMENT DE CONSTRUCTION PRÉFABRIQUÉ EN BÉTON SERVANT À MONTER UN MUR DE PROTECTION ET PROCÉDÉ POUR LE FABRIQUER
Publication
Application
Priority
- DE 202012012063 U 20121217
- DE 102013000547 A 20130115
- BE 201300163 A 20130313
- EP 2013003738 W 20131211
Abstract (en)
[origin: WO2014095005A1] The invention relates to a prefabricated concrete structural element (1) for creating a protective wall (11), particularly a noise protection wall or a retaining wall, and a method for producing said prefabricated concrete structural element (1). A prefabricated concrete structural element (1) for creating a protective wall (11) has a substantially vertical wall plate (2) on one side of which a gabion basket (7) is arranged for receiving a layered arrangement of natural rock and/or filler material, wherein spacer hooks (5) are arranged on the wall plate (2) for forming the gabion basket (7), to which hooks a wire mesh (6) is fastened at a distance from the wall plate (2). The spacer hook (5) comprises a hook (5.1) on which to hang a wire mesh (6), a spacer piece (5.2) for forming a gap between the wire mesh (6) and the wall plate (2), and an anchoring piece (5.3), by means of which the spacer hook (5) can be fastened on the wall plate (2). The method for producing a prefabricated concrete structural element (1) comprises the method steps: - casting a concrete mix into formwork to form a prefabricated concrete structural element (1) with a section designed as a wall plate (2); - anchoring the spacer hooks (5) in the wall plate (2) by placing the anchoring piece (5.3) in the concrete when it has not yet cured in such a manner that the spacer piece (5.2) and the hook (5.1) of the spacer hook (5) project beyond the surface of the wall plate (2); - curing the concrete; and - hanging the wire mesh (6) on the hooks (5.1) of the spacer hooks (5), such that the wire mesh (6) is positioned at a distance from the wall plate (2) and a gabion basket (7) is formed between the wire mesh (6) and the wall plate (2).
IPC 8 full level
E01F 8/02 (2006.01); E02D 29/02 (2006.01)
CPC (source: EP)
E01F 8/025 (2013.01); E02D 29/02 (2013.01); E02D 29/0208 (2013.01)
Citation (search report)
See references of WO 2014095005A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 2999620 A1 20140620; FR 2999620 B1 20170818; BE 1020733 A5 20140401; CH 707356 A2 20140630; DE 112013006028 A5 20150827; EP 2956587 A1 20151223; LU 92337 B1 20140915; NL 2011020 C2 20140619; NL 2013013 A 20140709; NL 2013013 C2 20150323; PL 122655 U1 20140623; PL 69327 Y1 20170831; WO 2014095005 A1 20140626
DOCDB simple family (application)
FR 1362760 A 20131217; BE 201300163 A 20130313; CH 20532013 A 20131211; DE 112013006028 T 20131211; EP 13820731 A 20131211; EP 2013003738 W 20131211; LU 92337 A 20131216; NL 2011020 A 20130621; NL 2013013 A 20140617; PL 12265513 U 20131216