E - Fixed Constructions – 04 – G
Patent
E - Fixed Constructions
04
G
72/94
E04G 11/54 (2006.01)
Patent
CA 1253356
Abstract of the Invention The cambered truss headed is embodied in a shoring apparatus for pouring substantially horizontal concrete building sections. The truss header extends between and is supported on end runners which may be carried on floor-supported legs or on hangers mounted on upright building sections. A truss header may consist of a truss span having a top chord member, a bottom chord member, and a plurality of like brace members interconnecting the chord members. The brace members form an open web pattern wherein adjacent brace members are reversely inclined with the plurality of apices being connected to the top chord members a spaced apart distance greater than the spaced apart distance between the apices of the bottom chord member. The truss header is thus provided with a camber which tends to assume a horizontal position in response to a load placed on the truss header by the horizontal concrete building section. By arranging a pair of truss spans side-by-side for relative longitudinal movement, the truss header may be adjustable in increments equal to the spaced apart distance between the connected apices of the brace members to accommodate spans of different widths.
494653
Economy Forms Corporation
Smart & Biggar
LandOfFree
Cambered truss header for a shoring structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cambered truss header for a shoring structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cambered truss header for a shoring structure will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1194794