James D Colfer

US Patent:

56851154, Nov 11, 1997

Filed:

Feb 8, 1995

Appl. No.:

8/386914

Inventors:

James D. Colfer - Reno NV

International Classification:

E02D 2700

US Classification:

52292

Abstract:

An integrated wall panel for building construction comprising a framing structure secured to a reinforced concrete stemwall. The framing structure comprises two vertical end studs and the stemwall comprises a mass of concrete surrounding reinforcing means and extending between lower portions of the studs. Additional framing members including horizontal framing members and intermediate studs are secured to the end studs and the stemwall. A mass of concrete surrounds the reinforcing means and fills the stemwall form, making an integral panel. Preferably, the concrete extends into a channel in the end studs to secure the stemwall to the end studs. The integrated wall system may be configured to receive floor joists or may have additional reinforcing rods extending perpendicularly from the panel to support a poured concrete floor. A method for producing the integrated panels comprises providing framing structures with end studs and secured reinforcing means and depositing concrete between the end studs and around the reinforcing means. Multiple panels may be formed at once by employing a jig having a series of parallel horizontal forming members secured to a platform.