Slabs:
a) Flat slab -
Thickness of 4", 6" and 8"
Spans up to 25’-0"
Standard panel width = 4’-0"
Typical designations = FS4 (FS = Flat Slab, 4 = thickness of slab
in inches)
precast concrete
b) Hollow Core slab -
Thicknesses of 4", 6", 8", 10" and 12"
Spans up to 40’-0"
Standard panel width = 4’-0"
Typical designations = 4HC6 (4 = panel width in feet, HC =
Hollow Core, 6 = slab thickness in inches)