(19)
(11) EP 0 924 360 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
25.10.2000 Bulletin 2000/43

(43) Date of publication A2:
23.06.1999 Bulletin 1999/25

(21) Application number: 98123655.7

(22) Date of filing: 11.12.1998
(51) International Patent Classification (IPC)7: E04B 5/02, E04B 5/48
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 15.12.1997 SE 9704681

(71) Applicant: PEAB AB
260 91 Förslöv (SE)

(72) Inventor:
  • Pehrson, Claes-Göran
    532 74 Skara (SE)

(74) Representative: Asketorp, Göran 
Hansson Thyresson Patentbyra AB, Box 73
201 20 Malmö
201 20 Malmö (SE)

   


(54) Concrete floor structure


(57) A factory-made construction element for a system of joists (10), multiple construction elements being designed to be placed adjacent to each other on a framework. A layer of light clinker concrete (11) is provided between a first concrete layer (12) and a second concrete layer (16), and an elongate reinforcement member (13) extends in a longitudinal direction through the construction element between the concrete layers.






Search report