Hello,
During an investigation, I came across a Macombie steel joist with the designation of 8-24P. It is 24 inches deep with 5/8" diagonal bar and a 5" wide bottom chord. Can anyone determine the load rating on this vintage 1961-63 joist? Thanks!
During an investigation, I came across a Macombie steel joist with the designation of 8-24P. It is 24 inches deep with 5/8" diagonal bar and a 5" wide bottom chord. Can anyone determine the load rating on this vintage 1961-63 joist? Thanks!