EP 1416101 A1 20040506 - Composite beam

Title (en)

Composite beam

Title (de)

Verbundträger

Title (fr)

Poutre composite

Publication

EP 1416101 A1 20040506 (EN)

Application

EP 03078411 A 20031029

Priority

FI 20021934 A 20021031

Abstract (en)

Rectangular openings (10), whose edges (7) are downwardly bent, are provided at the upper surface of a closed steel box. Reinforcing bars (5), fixed to necks (15) which remain between the openings, are laid in the longitudinal direction of the composite beam. The box is formed by a bottom flange (1), a web (2), and a top flange (3).

IPC 1-7

E04C 3/293; E04B 5/29

IPC 8 full level

E04B 5/29 (2006.01); E04C 3/293 (2006.01)

CPC (source: EP FI)

E04B 5/29 (2013.01 - EP); E04C 3/293 (2013.01 - EP FI)

Citation (search report)

[YA] WO 9012173 A1 19901018 - PEIKKORAKENNE OY [FI]
[Y] DE 9214426 U1 19930107
[Y] WO 9419560 A1 19940901 - DELTATEK OY [FI], et al
[YA] EP 0292449 A2 19881123 - THOR JORGEN
[A] WO 9730235 A1 19970821 - JUOLA TUOMO [FI], et al
[A] EP 0328986 A1 19890823 - ARBED [LU]
[PA] DE 20215502 U1 20030130 - DYWIDAG SYSTEMS INT GMBH [DE]

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1416101 A1 20040506; FI 20021934 A0 20021031; FI 20021934 A 20040716

DOCDB simple family (application)

EP 03078411 A 20031029; FI 20021934 A 20021031