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 capacity is optimized when Wf=(0.3)Db, Wf=(3.0)Df and WF=(30)t.
申请公布号
HK1094016(A1)
申请公布日期
2009.06.19
申请号
HK20070100945
申请日期
2007.01.26
申请人
SMORGON STEEL LITESTEEL PRODUCTS PTY LTD
发明人
BARTLETT, ROSS JOHN;DEMPSEY, ROSS IAN;WATKINS, RUSSELL LAMBERT;NOLLER, ALEXANDER;YOKOYAMA, KEIJI
