US Patent 11434633 System and associated methods for multistory building construction

A multistory building construction system comprising at least one base plate comprising a centrally disposed sleeve extending vertically from a top surface thereof and configured to engage an interior portion of a bottom end of at least one first-floor column comprising a cap plate disposed on a top end thereof with a centrally disposed sleeve extending vertically therefrom configured to engage an exterior portion of a bottom end of at least one upper-floor column and configured to support a decking for a concrete floor and configured so that a top end of the sleeve may be used as a benchmark for pouring the concrete floor, the first-floor column and the upper-floor column further comprising at least one sheer tab for attachment of beams for support of the decking.