EP 2861805 A1 20150422 - CONSTRUCTION ELEMENT AND METHOD TO MANUFACTURE SUCH A CONSTRUCTION ELEMENT
Title (en)
CONSTRUCTION ELEMENT AND METHOD TO MANUFACTURE SUCH A CONSTRUCTION ELEMENT
Title (de)
BAUELEMENT UND VERFAHREN ZUR HERSTELLUNG SOLCH EINES BAUELEMENTS
Title (fr)
ÉLÉMENT DE CONSTRUCTION ET PROCÉDÉ DE FABRICATION D'UN TEL ÉLÉMENT DE CONSTRUCTION
Publication
Application
Priority
- SE 1250653 A 20120619
- SE 2013050666 W 20130611
Abstract (en)
[origin: WO2013191615A1] The invention relates to a construction element (1) in concrete comprising an upper surface (2) and a lower surface (3) and two end surfaces (4a, 4b) and at least one reinforcing tensioning member (5) stretching between the end surfaces (4a, 4b). The invention is characterized in that the tensioning member (5) is enclosed by a pipe (6) which is embedded into the concrete and wherein the at least one tensioning member (5) have a length (I1) longer than the pipe (I2) and is arranged moveable in relation to the pipe (6) and is arranged to stay moveable in relation to the pipe (6). The invention also relates to method to manufacture such a construction element (1).
IPC 8 full level
E04B 5/02 (2006.01); B28B 23/04 (2006.01); E04B 5/04 (2006.01); E04C 5/08 (2006.01); E04C 5/10 (2006.01)
CPC (source: EP SE)
B28B 23/04 (2013.01 - SE); B28B 23/046 (2013.01 - EP); E04B 5/02 (2013.01 - SE); E04B 5/04 (2013.01 - EP); E04B 5/043 (2013.01 - EP); E04C 5/08 (2013.01 - SE); E04C 5/10 (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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013191615 A1 20131227; EP 2861805 A1 20150422; EP 2861805 A4 20160120; SE 1250653 A1 20131220; SE 536597 C2 20140318
DOCDB simple family (application)
SE 2013050666 W 20130611; EP 13806191 A 20130611; SE 1250653 A 20120619