Global Patent Index - EP 1055784 A1

EP 1055784 A1 2000-11-29 - Construction element for shear reinforcement

Title (en)

Construction element for shear reinforcement

Title (de)

Bauelement zur Schubbewehrung

Title (fr)

Elément de construction pour armature de cisaillement

Publication

EP 1055784 A1 (DE)

Application

EP 00110394 A

Priority

DE 19924418 A

Abstract (en)

The reinforcing element (2) is bent in ring shape to stand verticaly between the top and bottom component parts (1) so as to present a staticaly closed ring welded up to give curved top and bottom sectors joined by vertical sectors (6,7). The curves are elliptical or circular and are joined to the bottom element by a connector (3) and joined top and bottom to the component parts (4,5). In a variant, the ring is broken open to one side to give two overlapping legs which close up to form the ring shape once concreted into position. The ring can be fitted horizontal or vertical as required and can be ribbed and is perforated when set of horizontal to ventilate the freshly poured concrete.

Abstract (de)

Die Erfindung betrifft ein Bauelement zur Schubbewehrung, insbesondere zur Kraftübertragung im Anschlußbereich von Stützen an bewehrte Bauteile wie Flachdecken und Bodenplatten, bestehend aus zumindest einem in dem Bauteil vertikal angeordneten Bewehrungselement (2), das sich zwischen einer oberen (4) und unteren (5) Bauteil-Biegebewehrung erstreckt, wobei das Bewehrungselement ringförmig gebogen ausgebildet ist, statisch zumindest nahezu einen geschlossenen Ring bildet und hochkant in dem Bauteil angeordnet ist. <IMAGE>

IPC 1-7 (main, further and additional classification)

E04C 5/06

IPC 8 full level (invention and additional information)

E04C 5/06 (2006.01)

CPC (invention and additional information)

E04C 5/0645 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1055784 A1 20001129; DE 19924418 A1 20001130

INPADOC legal status


2002-03-13 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010530

2001-09-20 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2001-08-16 [AKX] PAYMENT OF DESIGNATION FEES

2000-11-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-11-29 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI