Hi All,
I came across a drawing from 1923. The roof framing consists of "3 1/2" Precast Gypsum Slab", 16" wide and spanning 6 feet.
Does anybody can guide me to a catalogue or published values for these 1920's slabs?
The slab does have some rebar.
Any help is really appreciated.
Thanks,
JP
Recently came across 8" Celdex slab from 1976. Does anybody know the specification or load table for this type of precast slab...its similar to Rapidex slab.
Thanks in advance.