LONG-SIZED STRUCTURE AND STEEL FRAMED REINFORCED CONCRETE MEMBER

PROBLEM TO BE SOLVED: To provide a long-sized structure capable of securing large yield strength to axial force applied to a longitudinal direction. SOLUTION: A tower structure 1 is constructed by arranging an interlocking column 2 with a spiral reinforcement 22 disposed around H-shape steel 21, in...

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Bibliographische Detailangaben
Hauptverfasser: ITO MAKOTO, SHIBUSAWA SHIGEHIKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a long-sized structure capable of securing large yield strength to axial force applied to a longitudinal direction. SOLUTION: A tower structure 1 is constructed by arranging an interlocking column 2 with a spiral reinforcement 22 disposed around H-shape steel 21, in a longitudinal direction, and placing concrete 4 around it. The interlocking column 2 has the H-shape steel 21, a plurality of erection bars 23 erected around the H-shape steel 21, and the spiral reinforcement 22 spirally surrounding the outside of the erection bars and formed with projecting parts 22a, 22a projected outside from the erection bars. The adjacent interlocking columns 2, 2 are arranged so that the projecting parts thereof overlap with each other. COPYRIGHT: (C)2008,JPO&INPIT