EP 2839089 A1 20150225 - STRUCTURAL ELEMENT AND METHOD FOR PRODUCING A STRUCTURAL ELEMENT
Title (en)
STRUCTURAL ELEMENT AND METHOD FOR PRODUCING A STRUCTURAL ELEMENT
Title (de)
BAUELEMENT UND VERFAHREN ZUR HERSTELLUNG EINES BAUELEMENTS
Title (fr)
ÉLÉMENT DE CONSTRUCTION ET PROCÉDÉ DE FABRICATION D'UN ÉLÉMENT DE CONSTRUCTION
Publication
Application
Priority
- DE 102012100026 A 20120103
- DE 102012101498 A 20120224
- EP 2012076727 W 20121221
Abstract (en)
[origin: WO2013102593A1] The invention relates to a structural element (10) that can be used as a ceiling element or wall element. The structural element (10) has a facing shell (11) and a supporting shell (12) that is at least five times thicker. The facing shell (11) has a first concrete layer (14) with a textile reinforcement (15) arranged therein. The facing shell (11) is free of metal reinforcement elements. The supporting shell (12) has a second concrete layer (16) in which a supporting shell reinforcement (17) is provided, which is formed particularly as a box-grid structure from structural steel elements (18, 19, 20) that are connected to one another. The facing shell (11) is connected to the supporting shell (12) by a plurality of metal-free connecting bodies (24). Each connecting body (24) is formed by a textile grid structure (25) that is shaped as a three-dimensional profile part. The textile grid structure can be produced as a woven fabric, a plait, a nonwoven fabric or a knit from carbon fibres and/or glass fibre threads that have a coating to produce the three-dimensional structure. Each connecting body (24) extends in at least two spatial planes of the three spatial planes in a Cartesian coordinate system.
IPC 8 full level
E04C 2/04 (2006.01); E04C 2/06 (2006.01); E04C 2/288 (2006.01); E04C 2/34 (2006.01); E04C 5/07 (2006.01)
CPC (source: EP RU US)
E04C 2/044 (2013.01 - RU US); E04C 2/06 (2013.01 - EP RU US); E04C 2/288 (2013.01 - EP RU US); E04C 2/34 (2013.01 - RU US); E04C 2/50 (2013.01 - US); E04C 5/07 (2013.01 - EP US); E04C 5/073 (2013.01 - US); E04C 2002/045 (2013.01 - EP US)
Citation (search report)
See references of WO 2013102593A1
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)
DE 102012101498 A1 20130704; BR 112014016368 A2 20170613; BR 112014016368 A8 20170704; CN 104302853 A 20150121; CN 104302853 B 20160203; DK 2839089 T3 20181203; EP 2839089 A1 20150225; EP 2839089 B1 20181010; ES 2695100 T3 20190102; HR P20181835 T1 20181228; JP 2015508462 A 20150319; JP 6167110 B2 20170719; KR 20140109461 A 20140915; RU 2014131038 A 20160227; RU 2608368 C2 20170118; US 2015033655 A1 20150205; US 9388577 B2 20160712; WO 2013102593 A1 20130711
DOCDB simple family (application)
DE 102012101498 A 20120224; BR 112014016368 A 20121221; CN 201280071080 A 20121221; DK 12813009 T 20121221; EP 12813009 A 20121221; EP 2012076727 W 20121221; ES 12813009 T 20121221; HR P20181835 T 20181106; JP 2014550680 A 20121221; KR 20147021205 A 20121221; RU 2014131038 A 20121221; US 201214370401 A 20121221