EP 0328986 B1 19911030 - COMPOSITE GIRDER INCORPORATED IN THE FLOOR
Title (en)
COMPOSITE GIRDER INCORPORATED IN THE FLOOR
Publication
Application
Priority
LU 87137 A 19880219
Abstract (en)
[origin: EP0328986A1] Composite girder formed by two T-shaped steel sections (2, 3) of comparable size juxtaposed so as to have the flanges in a single plane and fixed to the adjacent sides of their flanges by welding (17). A thick metal sheet (15) provided with hollowed-out regions (6) is fixed perpendicularly to the parallel webs (4, 5) of the said sections (2, 3). Hollowed-out regions (7) are provided in the webs of the sections (2, 3). The concrete, during its casting, penetrates via the hollowed-out regions (6, 7) into the space defined by the sections (2, 3) in order to thus form a concrete-steel composite girder. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 5/29 (2006.01); E04C 3/293 (2006.01)
CPC (source: EP)
E04B 5/29 (2013.01); E04C 3/086 (2013.01); E04C 3/293 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0328986 A1 19890823; EP 0328986 B1 19911030; AT E69080 T1 19911115; DE 68900366 D1 19911205; ES 2025821 T3 19920401; LU 87137 A1 19890920
DOCDB simple family (application)
EP 89102015 A 19890206; AT 89102015 T 19890206; DE 68900366 T 19890206; ES 89102015 T 19890206; LU 87137 A 19880219