EP 0446158 B1 19940427 - Structural section from rolled metal sheet, roof comprising such sections and method of erecting.
Title (en)
Structural section from rolled metal sheet, roof comprising such sections and method of erecting.
Title (de)
Tragwerkprofil aus Walzblech, Gebäudedecke aus solchen Profilen und Verfahren zu ihrer Montage.
Title (fr)
Profilé de charpente en tÔle pliée, couverture de bâtiment comportant de tels profilés, et son procédé de montage.
Publication
Application
Priority
FR 9002169 A 19900219
Abstract (en)
[origin: EP0446158A1] The section according to the invention is arranged in a such a way as to have advantages comparable to those of a symmetrical laminated I-section, while having the advantages of lightness and cost of folded sheet sections. The section (1) comprises a core (3) and two wings (2, 4) which are symmetrical with each other with respect to a median plane (5). Each wing is formed by a flat flange (6) and two lateral edges (7, 9) having substantially the same height. The first edge has a free end (8), while the other (9) is integral with a connecting part (12, 13) of the core. The two connecting parts (12, 13) are approximately parallel and have a mutual separation (B) equal to that (C) of the free ends. This allows the ends of insulation plates to be fitted between the wings (2, 4) of the section on each side of the latter. Separating rods (35) can be fixed to the edges (7, 9) or to the core. Application to the metal structures of buildings. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 7/02 (2006.01); E04C 3/07 (2006.01); E04C 3/04 (2006.01)
CPC (source: EP)
E04B 7/024 (2013.01); E04C 3/07 (2013.01); E04C 2003/0421 (2013.01); E04C 2003/0434 (2013.01); E04C 2003/0473 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0446158 A1 19910911; EP 0446158 B1 19940427; AT E105039 T1 19940515; DE 69101798 D1 19940601; FR 2658549 A1 19910823; FR 2658549 B1 19960906
DOCDB simple family (application)
EP 91440011 A 19910219; AT 91440011 T 19910219; DE 69101798 T 19910219; FR 9002169 A 19900219