User guide

POCKET REFERENCE GUIDE — 27
CALCULATING REBAR
Rebar – Total Linear Feet
Find the total linear Feet of rebar for a 23
Feet x 16 Feet concrete slab, using default
values for Rebar size (No. 5), on-center
spacing (18 Inches), and inset (3 Inches).
Note: Overlap is not included in the calculation.
*Any adjustments for on-center spacing should be
made in the center.
23 Feet (Length)
16 Feet (Width)
3 inch
Inset
#5 Rebar at 18 in. o.c.
On-center spacing adjustment*