EP 0432121 A1 19910612 - Method for producing reinforcement for concrete members, preferably concrete piles, reinforcement and a strut member incorporated therein.
Title (en)
Method for producing reinforcement for concrete members, preferably concrete piles, reinforcement and a strut member incorporated therein.
Title (de)
Verfahren für die Herstellung von Bewehrung für Betonelemente, vorzugsweise für Betonpfähle, Bewehrung und in dieser eingebaute Querversteifung.
Title (fr)
Méthode de production d'armature pour éléments en béton, de préférence pour pieux en béton, armature et élément d'entretoise incorporée dans celle-ci.
Publication
Application
Priority
SE 8904079 A 19891204
Abstract (en)
The invention relates to a method for producing reinforcement intended for concrete members, preferably concrete piles. Through internal means acting as strut members or compression members in the form of diagonally, or otherwise, acting struts, the longitudinally extending reinforcing bars 20 within an elongated coil are brought into place against the inside of the coil with a predetermined force, thereby stabilizing the coil. The struts can be arranged as diagonally acting elements in a reinforcement having four bars forming a square seen in cross-section or the struts can contact all or certain of the reinforcing bars, but preferably in such a way that the struts mutual orientation is changed as the supporting operation proceeds along the elongated coil. <IMAGE>
IPC 1-7
IPC 8 full level
B21F 27/12 (2006.01); E04C 5/06 (2006.01); E04C 5/16 (2006.01)
CPC (source: EP)
B21F 27/122 (2013.01); E04C 5/0618 (2013.01); E04C 5/163 (2013.01)
Citation (search report)
- [Y] FR 19585 E 19150316 - PAUL LECLER [FR]
- [Y] BE 730492 A 19690901
- [Y] GB 191421851 A 19151028 - STEWART WILLIAM JOHN, et al
- [A] DE 8702254 U1 19870625
- [A] BE 719634 A 19690203
- [A] EP 0196542 A2 19861008 - KELLER HUBERT
- [A] FR 2146170 A1 19730302 - MANDELLI JEAN ENTREPRISE
- [A] US 1896279 A 19330207 - BITNEY DEWEY H
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0432121 A1 19910612; EP 0432121 B1 19931020; AT E96193 T1 19931115; DE 69004056 D1 19931125; DE 69004056 T2 19940505; FI 905961 A0 19901203; FI 905961 A 19910605; FI 92510 B 19940815; FI 92510 C 19941125; NO 174902 B 19940418; NO 174902 C 19940727; NO 905217 D0 19901203; NO 905217 L 19910605; SE 467788 B 19920914; SE 8904079 D0 19891204; SE 8904079 L 19910605
DOCDB simple family (application)
EP 90850388 A 19901130; AT 90850388 T 19901130; DE 69004056 T 19901130; FI 905961 A 19901203; NO 905217 A 19901203; SE 8904079 A 19891204