EP 1767717 A1 20070328 - SYSTEM FOR BUILDING FLOORS CONSISTING OF UNIDIRECTIONAL AND BI-DIRECTIONAL FLAT FORGINGS
Title (en)
SYSTEM FOR BUILDING FLOORS CONSISTING OF UNIDIRECTIONAL AND BI-DIRECTIONAL FLAT FORGINGS
Title (de)
SYSTEM ZUM BAU VON BÖDEN, DIE AUS UNIDIREKTIONALEN UND BIDIREKTIONALEN FLACHEN SCHMIEDETEILEN BESTEHEN
Title (fr)
SYSTEME DE CONSTRUCTION DE SOLS A TREILLIS PLATS UNIDIRECTIONNELS ET BIDIRECTIONNELS
Publication
Application
Priority
- ES 2005000323 W 20050607
- ES 200401386 A 20040608
Abstract (en)
The system makes it possible to build flat beams in situ for unidirectional and bi-directional forgings, comprising corrugated bar reinforcements (1) and electrowelded stirrups (2) that have a U-shaped opening on the top part. The composite flat beams use reinforcements consisting of basic reinforcements that might be formed by one or two corrugated bars (2), the basic reinforcement also comprising electrowelded stirrups (2) that are lodged inside the reinforcement and upper corrugated bars (3) that are placed on the outer side of the electrowelded stirrup (2). Also included are reinforcement elements (11) located inside the stirrups (2). The basic reinforcement occasionally indudes electrowelded connector reinforcements (12) and/or prefabricated and electrowelded double latticework reinforcements (12) or another form of reinforcement with the purpose of enhancing the mechanical capability of the cutting effort.
IPC 8 full level
E04B 5/16 (2006.01); E04C 5/06 (2006.01); E04C 5/065 (2006.01); E04C 5/18 (2006.01)
CPC (source: EP)
E04C 5/0645 (2013.01); E04C 5/065 (2013.01)
Citation (search report)
See references of WO 2005121470A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1767717 A1 20070328; BR PI0509686 A 20071030; ES 2245244 A1 20051216; ES 2245244 B1 20070216; WO 2005121470 A1 20051222; ZA 200609005 B 20070725
DOCDB simple family (application)
EP 05754206 A 20050607; BR PI0509686 A 20050607; ES 200401386 A 20040608; ES 2005000323 W 20050607; ZA 200609005 A 20061030