DIY Home Improvement Forum banner

steel web joist spacing

  1. Building & Construction
    How would I span a dance floor roof, flat concrete roof without using support columns, just load bearing walls. the room size is 104'X70'. I thought of using steel i beams in the longest lenght 104' then using 2x10 wood joists to connect to i beams. or use steel web joists. If I use steel web...
Top