EP 2145058 A1 20100120 - COMPOSITE BEAM STRUCTURE
Title (en)
COMPOSITE BEAM STRUCTURE
Title (de)
ZUSAMMENGESETZTE BALKENSTRUKTUR
Title (fr)
STRUCTURE DE POUTRE COMPOSITE
Publication
Application
Priority
- FI 2008050253 W 20080508
- FI 20070384 A 20070516
Abstract (en)
[origin: WO2008139029A1] A composite beam structure used in the construction industry, in which one or more slab-like pieces (2) and a beam (3) are connected together, advantageously with a casting (4), and which composite beam structure includes at least one beam, such as a steel beam, on top of which is fastened one or more dowel pieces (4), and in which the length of the dowel pieces fastened in the beam is at least threefold in relation to the width of the upper surface of the dowel pieces, and the dowel piece is able to transfer forces in the connection between concrete and steel both in the vertical and longitudinal direction of the beam.
IPC 8 full level
E04C 3/293 (2006.01); E04B 5/29 (2006.01)
CPC (source: EP FI)
E04B 5/29 (2013.01 - EP FI); E04C 3/293 (2013.01 - EP FI); E04C 3/294 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2008139029 A1 20081120; EP 2145058 A1 20100120; EP 2145058 A4 20121128; FI 20070384 A0 20070516; FI 20070384 A 20081117; RU 2423585 C1 20110710
DOCDB simple family (application)
FI 2008050253 W 20080508; EP 08761649 A 20080508; FI 20070384 A 20070516; RU 2009146561 A 20080508