If the lap splice length isn't there, perhaps you could go with a mechanical rebar coupler. If the splice length is close to what is needed, try a higher strength concrete mix and see if the shorter splice length works.
Paul.
Phoenix
On 12/3/08, Bill Allen <t.w.allen@cox.net> wrote:
I'm working on a project where the contractor has installed too short of a dowel coming out of a footing for a retaining wall. I've considered excess reinforcement, but the required lap is still more than what I have.
What is the most cost effective lap splice?
Thanks,
T. William (Bill) Allen, S.E.
Consulting Structural Engineers
V (949) 248-8588 • F(949) 209-2509