Code permits noncontact lap splices to occur in the adjacent core providing they are not spaced further than 1/5th the required lap length nor more than 8 inches (ACI 530-99, Section 2.1.8.6.1.2).
Thanks for the response, Roland
Hello all, I have an existing masonry block wall that I am looking to extend up. It is a site retaining wall and I would like to extend the reinforcing up into block that I am extending. The existing wall is reinforced with #6 bars at 24" oc. I have gone to the site and can see the...