E - Fixed Constructions – 04 – B
Patent
E - Fixed Constructions
04
B
E04B 5/00 (2006.01) E04B 5/23 (2006.01) E04C 3/292 (2006.01)
Patent
CA 2116620
DESCRIPTIVE ABSTRACT COMPOSITE WOOD-CONCRETE BUILDING MEMBER The invention relates to the production of building or construc- tion members constituted by wooden girders or beams forming a framework onto which is moulded a concrete plate. These members are used for the construction of composite wood-concrete panels or floors. The invention more particularly relates to the connection betw- een the wooden girders or beams and the concrete plate or slab. This connection is constituted by at least one sheet metal strip (4) having on one edge clips in the form of indentations (5) provided with teeth (6) and on the other edge with bent portions (9) constituting a flanged edge, whilst on the flank of the sheet there are stamped portions (7) forming projections and cut portions (8) forming enlargements issuing onto the edge on which is formed the flanged edge (9). The indentations (5) provided with the teeth (6) are anchored in the beam (1), the enlargements (8) permitting the passage and retaining of metal fittings (3), the flanged edges (9), the stamped portions (7) and the enlargements (8) participate in the anchoring of the metal sheet (4) in the concrete slab (2). (Fig. 2)
Gauthier Daniel
Goudreau Gage Dubuc
LandOfFree
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