Yes, that is the actual shape on site. I have been to the site and I do have dimensions. I was thinking if someone could provide old manual I could use sectional properties for calculations.
Hello all,
I am evaluating some old buildings with steel joists as the roof. I have not been able to find the appropriate manual to locate the designation or properties. The webs are bars/hollow circular section. The chords are kinda hat-shaped. Please see the attached image for cross-section...
