Patent ID: 9683361
Date: 2017-06-20
CPC Classifications: E04B,E04C

Claim:
1. A construction method comprising the following steps: (a) providing prefabricated assembly components comprising a column form assembly and a column closure panel assembly, wherein the column form assembly is an elongate member C-shaped in cross-section comprising internal slots running longitudinally along a length of the column form assembly on opposing sides thereof, the internal slots constituting keying geometries configured to receive the column closure panel assembly and restrict improper assembly on site; (b) standing the column form assembly on a slab at a construction site; (c) inserting the column closure panel assembly into the column form assembly standing on the slab to provide a column form; (d) casting concrete in the column form to provide a column; (e) repeating steps (a) through (d) at least once so as to provide a plurality of columns; (f) positioning prefabricated beam form assemblies on the columns formed in steps (a) through (e); and (g) positioning prefabricated slab form assemblies on the prefabricated beam form assemblies positioned on the columns so as to provide a cast in place concrete structure.