Patent ID: 8006451

Claim:
A building system comprising: at least two supports, each of said supports vertically inserted in an underlying surface in spaced apart relation from one another; a support header removably connected to an exposed end of each of said supports; each of said support headers including a platform and a mounting hub connected to an undersurface of said platform and disposed in removable enclosing relation to said exposed end of a corresponding one of said supports; a span element extending between adjacent ones of said support headers and including opposite ends each connected in supported relation on an outer surface of a corresponding one of said platforms; said span element further including a lock element including at least one aperture formed therein; an engagement element connected to each of said support headers and extending through said one aperture of said lock element; said span element removably secured between said adjacent ones of said support headers; a reinforcement panel suspended from said span element, said reinforcement panel being generally stiff and including an at least partially open structure; an application panel suspended from said span element in overlapping confronting relation to said reinforcement panel over at least a majority of corresponding surfaces of said reinforcement and application panels, said application panel including a plurality of apertures defined therein; a quantity of concrete applied to said application panel in substantially covering relation to said application panel, said reinforcement panel and said supports, and thereby defining a substantially solid wall upon hardening, and said open structure of said reinforcement panel being dimensioned to facilitate passage of at least some of said quantity of concrete therethrough into said covering relation to at least said application panel.