EP 0005092 A1 19791031 - Construction element in the form of a slab and structure comprising such an element.
Title (en)
Construction element in the form of a slab and structure comprising such an element.
Title (de)
Brettförmiges Bauelement und ein derartiges Element umfassende Struktur.
Title (fr)
Elément de construction en forme de planche et structure comportant un tel élément.
Publication
Application
Priority
FR 7811587 A 19780419
Abstract (en)
1. Self-supporting, pre-fabricated, plank-like building element in reinforced concrete, characterized in that it comprises a criss-cross reinforcement (12) extending over substantially all the length and width of the element (1) and over at least half the thickness thereof, the said reinforcement (12) defining, in manner known per se, contiguous alveoli (13), evenly distributed through the whole reinforcement (12) and defined by a strip-like material (21, 22; 30; 40) substantially perpendicular to the large faces of the element (1), the said criss-cross reinforcement (12) being completely embedded in the concrete which fills the alveoli (13) and in that the concrete embedding the criss-cross reinforcement (12) is itself reinforced by a skin armature (15) surrounding the said criss-cross reinforcement (12) over its entire periphery.
Abstract (fr)
L'élément (1) est réalisé en béton renforcé par une armature réticulée (10) comportant une résille (12) dont les alvéoles (13) sont délimités par une paroi latérale en forme de bande. Le béton enrobe la résille et remplit les alvéoles. L'élément est utilisable notamment dans l'industrie du bâtiment.
IPC 1-7
IPC 8 full level
E04C 5/06 (2006.01)
CPC (source: EP)
E04C 5/06 (2013.01)
Citation (search report)
- GB 700402 A 19531202 - WARD HUGH RICHARDS
- FR 625005 A 19270801 - IRVING IRON WORKS CO
- DE 1509048 A1 19690206 - WUPPERMANN GMBH THEODOR
- CH 358574 A 19611130 - STAMPFLI JOSEPH [CH]
- GB 359322 A 19311022 - ALFRED PERCIVAL GUPWELL
- DE 127104 C
- GB 191302856 A 19130710 - HENTHORNE HARRY HOWARD
- DE 1759133 A1 19710603 - SIEGMEIER FRITZ
Designated contracting state (EPC)
BE CH DE GB IT LU NL SE
DOCDB simple family (publication)
EP 0005092 A1 19791031; EP 0005092 B1 19830330; AT 368229 B 19820927; AT A293679 A 19820115; DE 2965089 D1 19830505; ES 249008 U 19801116; ES 249008 Y 19810416; ES 249009 U 19801116; ES 249009 Y 19810416; ES 251127 U 19810201; ES 251127 Y 19810716; FR 2423600 A1 19791116; FR 2423600 B1 19830128
DOCDB simple family (application)
EP 79400205 A 19790330; AT 293679 A 19790419; DE 2965089 T 19790330; ES 249008 U 19800229; ES 249009 U 19800229; ES 251127 U 19790419; FR 7811587 A 19780419