Lap Splice From Footing to CMU Wall Filled Solid
Lap Splice From Footing to CMU Wall Filled Solid
(OP)
IBC 2000 has an equation #21-22 on pg.499 and eq.#21-25 on pg.506 for lap splices in masonry. Is this actually the same for a rebar dowel from a concrete footing to a cmu wall filled solid with concrete?? What ever happen to the typical 48 bar diameters??






RE: Lap Splice From Footing to CMU Wall Filled Solid
The old 48 bar diameters a la UBC just was an approximation, and won't fly any more.
RE: Lap Splice From Footing to CMU Wall Filled Solid
Rebar Size IBC Eqn 48db
3 19 18
4 25 24
5 31 30
6 57 36
7 79 42
8 112 48
9 146 54