Gypsteel gypsum senior plank

[MQuigs]

Looking at 1931 structural roof framing plans, the deck is indicated as gypsteel gypsum senior plank. The drawings indicate it is 2" thick. I saw a few threads referring to gypsteel planks. Has anyone been able to find load tables for the planks?

 

[Ron]

Try this...

http://www.structuremag.org/article.aspx?articleID=753