FAN-SHAPED BEAMLESS FLAT SLAB

摘要

PROBLEM TO BE SOLVED: To provide a fan-shaped beamless flat slab which enables a step slab to be constructed without a girder or a beam even at a corner part of a building wherein a large-sized slab is planned. SOLUTION: In this fan-shaped beamless flat slab wherein a first fan-shaped slab element and a second fan-shaped slab element are integrated together via a step part, the first and second slab elements are superposed on each other in a partly overlapping manner; a reinforcing bar is arranged in a superposed part and integrated by placing concrete from the periphery; and thus, the step slab can be constructed without the girder or the beam at the corner part of the building wherein the large-sized slab is planned. COPYRIGHT: (C)2004,JPO&NCIPI