E - Fixed Constructions – 04 – C
Patent
E - Fixed Constructions
04
C
E04C 3/04 (2006.01) E04C 3/07 (2006.01) E04C 3/32 (2006.01)
Patent
CA 2530054
A hollow flange channel beam has a planar web with a pair of narrow rectangular cross-section flanges extending along opposite sides of said web and extending perpendicular to a face of said web in the same direction. The section is optimised when Wf =(0.3)Db, Wf=(3.0)Df and WF=(30)t.
Une poutre à canal à joues creux possède une cloison plane avec une paire de joues de coupe rectangulaire étroite s'étendant le long des côtés opposés de cette cloison perpendiculairement à une face de cette cloison dans la même direction. La section est optimisée lorsque Wf =(0.3)Db, Wf=(3.0)Df and WF=(30)t.
Bartlett Ross John
Dempsey Ross Ian
Noller Alexander
Watkins Russell Lambert
Yokoyama Keiji
Ridout & Maybee Llp
Smorgon Steel Litesteel Products Pty Ltd
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