METHOD FOR ARRANGING PRESTRESSING STEEL FOR FLAT SLAB AND FLAT PLATE

摘要

PURPOSE:To make easy layout possible by placing, in one direction, prestressing steels in congregation over columns and their vicinities and by laying thereon prestressing steels in another direction intersecting the aforementioned direction in parallel being dispersed roughly at equal intervals in a gridiron shape and at a right angle to the previously arranged prestressing steels. CONSTITUTION:In one direction, prestressing steels 2 are placed in congregation 3 on columns 1 and their vicinities and in another direction intersecting the aforementioned direction, prestressing steels 4 are arranged in parallel being dispersed roughly at equal intervals in a gridiron shape and are laid 5 over at a right angle to the previously arranged prestressing steels 2. Then, with concrete cast thereon, a flat slab or a flat plate is constructed.