Integrated, high strength, lightweight, energy efficient building structures

Abstract

An integrated, high strength, lightweight building structure that withstands seismic, flooding, and 250 mph wind loads and is resistant to wood destroying organisms, mildew, mold, rot, and water damage. The structural system incorporates watertight seals between the walls and flooring system, the joints in the walls, and around the doors and windows. The eaves and roof incorporate a novel design that distributes to the structural members the uplift forces caused by extreme wind loading events.

Description

[0001]This application claims the benefit of U.S. Provisional Patent Application Ser. No. 60 / 898,916, filed on Feb. 1, 2007.BACKGROUND OF THE INVENTION[0002]The present invention relates generally to structural systems and components for residential and light commercial buildings, and more specifically to high-strength structural components for eaves, wall panels, ceiling panels, roof panels and floor joints, overhead joist and columns of these buildings. Also included are methods of attaching the components together, thereby forming a high strength integrated structure or enclosure.[0003]In recent years, hurricanes have caused billions of dollars in damage by decimating many homes in the coastal regions of the Carolinas and Gulf states. The destruction is caused by high wind forces and flooding due to excessive rain and high storm surges. As a result of this destruction, many families have lost their homes, and some of the largest insurance companies no longer offer new homeowner p...

AI Technical Summary

Benefits of technology

[0006]The structure is built on a generally solid foundation, such as a concrete slab. Floor tracks are attached to the foundation, and columns and wall panels are attached to the floor tracks or directly to the floor of foundation. Seals are placed around the floor tracks of the exterior walls to create a bond to the foundation and a watertight seal. Seals are incorporated into the joints in the exterior walls, further enhancing the strength and the watertight properties of the structure. The exterior doors open outward, and a seal is attached to the doorframe between the frame and the outward-opening door. Thus, the seal tightens as wind and hydrostatic pressure forces increase.

[0008]The eave structure distributes roof loads across the top of the exterior wall, thus preventing overloading of local members. The eave members, connected by high strength brackets, form a rigid truss. A roof truss is not needed because of the high strength eave connection and the high strength exterior wall, ceiling, and roof panels.

Problems solved by technology

In recent years, hurricanes have caused billions of dollars in damage by decimating many homes in the coastal regions of the Carolinas and Gulf states.

The destruction is caused by high wind forces and flooding due to excessive rain and high storm surges.

As a result of this destruction, many families have lost their homes, and some of the largest insurance companies no longer offer new homeowner policies in coastal states.

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