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JOINT STRUCTURE FOR STEEL PIPE COLUMN
To maintain strength while reducing welded parts as much as possible in a joint structure for connecting steel pipe columns.SOLUTION: A joint structure for steel pipe column comprises: a first diaphragm installed at one end of a first steel pipe column; a first flange fixed to the first diaphragm and having a first through-hole; a second diaphragm installed at one end of a second steel pipe column; a second flange fixed to the second diaphragm and having a second through-hole; a third flange fixed to the first diaphragm and adjacent to the first flange, a fourth flange fixed to the second diaphragm and adjacent to the second flange; a first supporting plate; and a second supporting plate. The first steel pipe column and the second steel pipe column are arranged vertically, the first flange and the fourth flange are bolted together with the first supporting plate, the second flange and the third flange are bolted together with the second supporting plate, and the first through-hole and the second through-hole are arranged in an oblique manner.SELECTED DRAWING: Figure 1
【課題】鋼管柱を繋ぐ継手構造において、溶接部分を極力少なくしつつ、強度を保つことを目的とする。【解決手段】第１の鋼管柱の一端に設けられた第１のダイアフラムと、第１のダイアフラムに固定され、第１の貫通孔を有する第１のフランジと、第２の鋼管柱の一端に設けられた第２のダイアフラムと、第２のダイアフラムに固定され、第２の貫通孔を有する第２のフランジと、第１のダイアフラムに固定され、第１のフランジに隣接する第３のフランジと、第２のダイアフラムに固定され、第２のフランジに隣接する第４のフランジと、第１の添え板及び第２の添え板とを含む。第１の鋼管柱と第２の鋼管柱とが上下方向に配置され、第１のフランジ及び第４のフランジが第１の添え板でボルト接合され、第２のフランジ及び第３のフランジが第２の添え板でボルト接合され、第１の貫通孔と第２の貫通孔とが、斜かい状に配置されている。【選択図】図１
JOINT STRUCTURE FOR STEEL PIPE COLUMN
To maintain strength while reducing welded parts as much as possible in a joint structure for connecting steel pipe columns.SOLUTION: A joint structure for steel pipe column comprises: a first diaphragm installed at one end of a first steel pipe column; a first flange fixed to the first diaphragm and having a first through-hole; a second diaphragm installed at one end of a second steel pipe column; a second flange fixed to the second diaphragm and having a second through-hole; a third flange fixed to the first diaphragm and adjacent to the first flange, a fourth flange fixed to the second diaphragm and adjacent to the second flange; a first supporting plate; and a second supporting plate. The first steel pipe column and the second steel pipe column are arranged vertically, the first flange and the fourth flange are bolted together with the first supporting plate, the second flange and the third flange are bolted together with the second supporting plate, and the first through-hole and the second through-hole are arranged in an oblique manner.SELECTED DRAWING: Figure 1
【課題】鋼管柱を繋ぐ継手構造において、溶接部分を極力少なくしつつ、強度を保つことを目的とする。【解決手段】第１の鋼管柱の一端に設けられた第１のダイアフラムと、第１のダイアフラムに固定され、第１の貫通孔を有する第１のフランジと、第２の鋼管柱の一端に設けられた第２のダイアフラムと、第２のダイアフラムに固定され、第２の貫通孔を有する第２のフランジと、第１のダイアフラムに固定され、第１のフランジに隣接する第３のフランジと、第２のダイアフラムに固定され、第２のフランジに隣接する第４のフランジと、第１の添え板及び第２の添え板とを含む。第１の鋼管柱と第２の鋼管柱とが上下方向に配置され、第１のフランジ及び第４のフランジが第１の添え板でボルト接合され、第２のフランジ及び第３のフランジが第２の添え板でボルト接合され、第１の貫通孔と第２の貫通孔とが、斜かい状に配置されている。【選択図】図１
JOINT STRUCTURE FOR STEEL PIPE COLUMN
鋼管柱の継手構造
TAHARA KENICHI (author) / SASAKI SATOSHI (author)
2021-05-20
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS