Now that new construction is slowing down, I wonder how big of a role this will play in the remodel world.
Does anyone know the source of the 2.5 factor mentioned in the modification to ACI 318 Appendix D.3.3.5? It seems rather arbitrary to me. But, what do I know?
T. William (Bill) Allen, S.E.
Consulting Structural Engineers
V (949) 248-8588 •