Patent ID: 6009677
Filing Date: 2000-01-04
Classification: E04B,E04C

Abstract:
A building panel for use in constructing a building structure comprising:a generally planar concrete slab;a plurality of primary beams made of concrete, the primary beams being formed with the concrete slab and extending from a lower surface of the slab;a plurality of secondary beams made of concrete, the secondary beams being formed with the concrete slab and extending from the lower surface of the slab, the secondary beams extending transverse to the primary beams;a generally U-shaped channel extending along the length of each primary beam at a lower surface of the primary beam;a steel plate disposed along an upper surface of the concrete slab;a plurality of first bar anchors welded to each channel that extends along the length of each primary beam, each first bar anchor extending through the concrete forming the primary beam and extending into the planar concrete slab;a plurality of second bar anchors welded to the steel plate and extending through the planar concrete slab and into the primary beam.