Construction system using interlocking panels

Abstract

A system for constructing a structure, such as a wall, by assembling a plurality of interlocking panels together, is provided. Each of the panels includes a core made of an insulating material, preferably, an expanded polystyrene (EPS). Importantly, the panels include stiffeners (studs) on the outer surfaces; each spaced, preferably, about 24 inches on center (OC), to form a rigid exoskeleton. Unlike in conventional wood framing, the studs do not extend from the exterior surface to the interior surface. Instead, the studs are each structured as C-shaped supports wherein each stud is inserted into a grove pair cut into the core. Accordingly, conduction across the studs from the exterior to the interior, and vice versa, does not occur because the studs do not extend through the panels.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present application is a continuation of, and claims priority to and the benefit of, U.S. Ser. No. 12 / 715,288 entitled “CONSTRUCTION SYSTEM USING INTERLOCKING PANELS” filed on Mar. 1, 2010. The '288 application is related to and claims priority from prior provisional application U.S. Ser. No. 61 / 157,021 filed by Jeffrey A. Black on Mar. 3, 2009. Both of which are incorporated herein by reference for any purpose.FIELD OF INVENTION[0002]The present invention relates to prefabricated building components, and, more particularly, to a construction system using interlocking panels, the panels including a polymeric insulated core and a steel exoskeleton.BACKGROUND OF THE INVENTION[0003]Recent changes in the construction industry have led to an increased use by builders of prefabricated building components. Despite its many benefits, however, builders have not fully embraced prefabricated building components using alternatives to wood. For ex...

AI Technical Summary

Benefits of technology

[0006]A notable feature of the present invention is that each of the panels can have pre-molded (or cut) channels useable to receive utility runs, such as, for example, wires, cables, and plumbing. In one embodiment, each panel has a vertical channel and two horizontal channels along the entire width of the panel. Preferably, the horizontal channels have a depth greater than the depth of the groove pairs holding the studs, so as to prevent the studs from impeding utility runs through the horizontal channels.

[0008]Another notable feature of the present invention is that the studs preferably include inwardly extending tabs to assist in securing the studs to the panel.

Problems solved by technology

Despite its many benefits, however, builders have not fully embraced prefabricated building components using alternatives to wood.

For example, there has been reluctance to use components made from steel, rather than wood, in the mistaken belief that steel is more costly.

However, several studies have actually shown that building a structure using steel costs about the same as using conventional wood framing.

Furthermore, another reason that builders have been reluctant to use prefabricated alternatives to wood has been the lack of certification by recognized groups such as the International Code Council (ICC).

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