low profile I beam equivalent to 4"/12"x20' wood beam

by Jim Bibb
(Kaneohe, HI)

need to determine specs for lowest profile Ibeam to replace a 4"x12"x20' wood beam used for ceiling support in a great room.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Steel Sections Specification and National Standards.

Copyright © 2006-2010 structural-drafting-net-expert.com