Abstract: A prefabricated building structure of teepee form is constructed of prefabricated, cored panels and assembled on the site through the use of interlocking connections at the peripheral extremities of a floor panel assembly. The building structure may be set up by assembling the floor, placing side panels thereon and inclined thereto, connecting the sides of the side panels by corner beams and affixing a monolithic cap to the base assembly by a rod threadedly coupled at opposed ends to the cap and base assembly respectively.

Abstract: A plurality of laterally spaced, generally parallel, cantilever arch frame assemblies formed by interlock T-shaped vertical column members have inwardly and outwardly directed integral, projecting arms at their upper ends. A horizontal beam member is cantilever mounted to one of the arms and a semi-arch member fixed at its base to the ground outwardly of the column has its upper end mounted to the other arm. Roof panels are fixed at opposed edges to respective horizontal beam members by slidably coupling the roof panel to the beam member by interengaging male and female connectors which are respectively integral therewith. Sidewall panels slidably engage integral connectors on the sides of the vertical column member in similar fashion. Corner beams pinned at their ends to the vertical columns are interconnected through female and male connectors with confronting edges of the roof panel and sidewall panel.

Abstract: An integrated building structure of A-frame form has a series of cored panels, each of which is provided at peripheral extremities with interlocking, dual connectors. The structural components of the building interlock with one another and are integrated through an elongated ridge pole with fastening means compatible with the connectors of the structural components.