PMR06: Yeah I had seen the Hollo-Bolt. However it does not have an ESR report so I didn't want to use it. DSA project...
twinnell: Thanks for the suggestion. I could weld a plate however do I want to do that for a temporary condition where the plate would then have to be removed after elevator...
Question:
California Highschool remodel:
I need to design an attachment of a temporary safety beam (W8x15) between two HSS 12x4 (flat side)columns for elevator installation. I was thinking of using a WT at each end to bolt into the web of the wide flange. After elevator installation, the...