EP 3719229 B1 20221228 - CONCRETE FLOOR PANEL, METHOD OF PRODUCTION OF SUCH PANEL AND FLOOR MADE OF THIS PANEL
Title (en)
CONCRETE FLOOR PANEL, METHOD OF PRODUCTION OF SUCH PANEL AND FLOOR MADE OF THIS PANEL
Title (de)
BETONBODENPLATTE, HERSTELLUNGSVERFAHREN FÜR DIESE PLATTE UND BODEN BESTEHEND AUS DIESER PLATTE
Title (fr)
PANNEAU DE PLANCHER EN BÉTON, PROCÉDÉ DE FABRICATION D'UN TEL PANNEAU ET PLANCHER FAIT DE CE PANNEAU
Publication
Application
Priority
PL 42947219 A 20190401
Abstract (en)
[origin: EP3719229A1] The object of the invention is a concrete floor panel consisting of a structure made of plain concrete with reinforcement sunk inside and a part of lighter material than plain concrete, characterized in that the concrete structure consists of plain concrete slab (3) where the reinforcement is in the form of prestressing elements (4), and at least two plain concrete beams (5) placed on the slab (3), wherein the beams (5) define at least one first space (6) on the slab (3), which is filled with a part of the lighter material (7) than plain concrete combined with plain concrete within the range of the first space (6) with a permanent chemical bond. The subject of the invention is also the method of obtaining a concrete floor panel and a floor made with the use of this panel.
IPC 8 full level
E04B 5/38 (2006.01); E04B 5/02 (2006.01); E04B 5/04 (2006.01)
CPC (source: EP)
E04B 5/02 (2013.01); E04B 5/04 (2013.01); E04B 5/38 (2013.01)
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
DOCDB simple family (publication)
EP 3719229 A1 20201007; EP 3719229 A9 20210512; EP 3719229 B1 20221228; PL 245156 B1 20240527; PL 429472 A1 20201005
DOCDB simple family (application)
EP 20162681 A 20200312; PL 42947219 A 20190401