초록 ▼

A concrete wall panel for tilt-up construction provides polymeric peripheral elements defining panel and orifice edges and medial fastening strips extending in the panel between the peripheral elements, all of which remain as part of the finished panel to accept traditional self-penetrating nail, sc

A concrete wall panel for tilt-up construction provides polymeric peripheral elements defining panel and orifice edges and medial fastening strips extending in the panel between the peripheral elements, all of which remain as part of the finished panel to accept traditional self-penetrating nail, screw and staple fasteners historically used in wood construction. The peripheral elements are of solid configuration to provide a form for pouring plastic concrete that forms the panel embodying them. The fastening strips extend through the panel between opposed panel surfaces and are formed by two initially releasably interconnected elements defining voids therebetween to allow thickness adjustment and convenient placement and support of structural components within the panel. The fastening strips define spaced areas to receive traditional wood fasteners and may carry index strips on opposed exposed surfaces to visually indicate strip location and fastening areas. The peripheral elements allow joinder of adjacent panels with each other and both the peripheral elements and the fastening strips allow joinder of structural elements on one or both panel surfaces by self-penetrating fasteners of wood construction.

대표청구항 ▼

[ What we claim is:] [13.] A panel for tilt-up wall construction, comprising in combination:a continuous concrete panel member with first and second substantially planar parallel sides, said concrete panel member defining peripheral edges and optional orifices;a plurality of interconnected periphera

[ What we claim is:] [13.] A panel for tilt-up wall construction, comprising in combination:a continuous concrete panel member with first and second substantially planar parallel sides, said concrete panel member defining peripheral edges and optional orifices;a plurality of interconnected peripheral elements extending between the first and second sides of the concrete panel and forming the peripheral edges and edges of the optional orifices, each said peripheral element havingmeans for embedment surfaces adjacent the concrete panel member in the concrete panel member to form an integrated panel andmeans for fastenably receiving self-penetrating fasteners of wood construction for attachment of construction materials to the peripheral elements.