EP 0084008 A2 19830720 - Elongate concrete elements, joinable end-to-end.
Title (en)
Elongate concrete elements, joinable end-to-end.
Title (de)
Längliche, Kopf an Kopf aneinanderfügbare, Spannbetonelemente.
Title (fr)
Eléments allongés en béton précontraint, assemblables bout à bout.
Publication
Application
Priority
FR 8200294 A 19820111
Abstract (en)
[origin: US4504174A] The present invention relates to elongated elements of concrete pre-stressed by tensioned reinforcements adherent to this concrete. Each element comprises a box capping its end to which the reinforcements are fixed and which is provided with a flange allowing tensioning of the reinforcements and the possible assembly of two elements end to end. The invention is applicable to all structures formed by elements pre-stressed by adherent reinforcements, and in particular to driven-in piles.
Abstract (fr)
Eléments allongés en béton précontraints par des armatures tendues adhérant à ce béton. Chaque élément (A, B) comporte un boîtier (3) coiffant son extrémité auquel les armatures (1) sont fixées et qui est pourvu d'un rebord (3c) permettant la mise en tension des armatures et l'assemblage éventuel de deux éléments A et B bout à bout. Toutes structures formées d'éléments précontraints par armatures adhérentes et notamment, pieux foncés.
IPC 1-7
IPC 8 full level
E02D 5/24 (2006.01); E02D 5/58 (2006.01); E04B 1/22 (2006.01); E04B 1/58 (2006.01); E04C 5/12 (2006.01); E04H 12/16 (2006.01)
CPC (source: EP US)
E04B 1/22 (2013.01 - EP US); E04C 5/12 (2013.01 - EP US); E04H 12/16 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0084008 A2 19830720; EP 0084008 A3 19840711; BR 8300077 A 19830920; FR 2519673 A1 19830718; FR 2519673 B1 19840803; JP S58127830 A 19830730; JP S6366966 B2 19881222; US 4504174 A 19850312
DOCDB simple family (application)
EP 83400039 A 19830107; BR 8300077 A 19830110; FR 8200294 A 19820111; JP 276683 A 19830111; US 45551883 A 19830104