Jun 1, 2024 #1 Lion06 Structural Nov 17, 2006 4,238 0 0 US I am evaluating an existing mezzanine with a non-composite form deck. Does anyone know where I can find information on what this stamp can tell me?
I am evaluating an existing mezzanine with a non-composite form deck. Does anyone know where I can find information on what this stamp can tell me?
Jun 1, 2024 Thread starter #2 Lion06 Structural Nov 17, 2006 4,238 0 0 US It's a non-composite form deck, approximately 5/8" deep. Upvote 0 Downvote
Jun 3, 2024 1 #3 bones206 Structural Jun 22, 2007 1,923 0 36 US I'm guessing 8 8 74 is the date of manufacture. I've attached a 1963 USS catalog, which has deck info on pages 64 and 65. The 81GA may be indicating a thickness of 0.081". https://files.engineering.com/getfile.aspx?folder=a165fe4f-7f1d-4c50-9857-24d79bc3d4e1&file=hot-rolled-steel-shapes-and-plates-1963.pdf Upvote 0 Downvote
I'm guessing 8 8 74 is the date of manufacture. I've attached a 1963 USS catalog, which has deck info on pages 64 and 65. The 81GA may be indicating a thickness of 0.081".
Jun 4, 2024 Thread starter #4 Lion06 Structural Nov 17, 2006 4,238 0 0 US Thanks, Bones! That is very helpful!! Upvote 0 Downvote
