Structural steel decking panel

摘要

A structural steel decking panel 10 includes a trailing edge 22 with an overlap portion 24, successive pan portions 20, 30, 50, of which the leading pan portion 50 is narrower than trailing pan portion 20, upstanding ribs 40, 60 separating the pan portions, and a leading edge 52 with an underlap portion 54. The overlap 24 and underlap 54 portions snap fit together vertically to interlock adjacent matching panels.