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A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE OF SQUARE STEEL PIPE COLUMN
To provide a joint structure capable of changing the thickness of a column base side and a column head side at a rational position of a steel pipe column and preventing strength from being reduced.SOLUTION: A joint structure of a steel pipe column includes a first diaphragm provided at one end of a first steel pipe column, first and second flanges joined to the first diaphragm, a second diaphragm provided at one end of a second steel pipe column, third and fourth flanges joined to the second diaphragm, and first and second splice plates. The first steel pipe column is thicker than the second steel pipe column, the second steel pipe column is disposed on the first steel pipe column, the first flange and the second flange are disposed adjacent to each other and spaced apart from each other, and the third flange and the fourth flange are disposed adjacent to each other and spaced apart from each other, the flange surface of the first flange and the flange surface of the third flange are disposed flush with each other and are joined with bolts, and the flange surface of the second flange and the flange surface of the fourth flange are disposed flush with each other and are joined with bolts.SELECTED DRAWING: Figure 1
【課題】鋼管柱の合理的な箇所で柱脚側と柱頭側の太さを変更し、強度を低下させない継手構造を提供する。【解決手段】鋼管柱の継手構造は、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のダイアフラムと接合された第１及び第２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のダイアフラムと接合された第３及び第４のフランジと、第１及び第２の添え板とを含む。第１の鋼管柱は第２の鋼管柱より太く、第１の鋼管柱の上に第２の鋼管柱が配置され、第１のフランジと第２のフランジとが隣り合いかつ離隔して配置され、第３のフランジと第４のフランジとが隣り合いかつ離隔して配置され、第１のフランジのフランジ面と第３のフランジのフランジ面が面一に配置されてボルト接合され、第２のフランジのフランジ面と第４のフランジのフランジ面とが面一に配置されてボルト接合されている。【選択図】図１
JOINT STRUCTURE OF SQUARE STEEL PIPE COLUMN
To provide a joint structure capable of changing the thickness of a column base side and a column head side at a rational position of a steel pipe column and preventing strength from being reduced.SOLUTION: A joint structure of a steel pipe column includes a first diaphragm provided at one end of a first steel pipe column, first and second flanges joined to the first diaphragm, a second diaphragm provided at one end of a second steel pipe column, third and fourth flanges joined to the second diaphragm, and first and second splice plates. The first steel pipe column is thicker than the second steel pipe column, the second steel pipe column is disposed on the first steel pipe column, the first flange and the second flange are disposed adjacent to each other and spaced apart from each other, and the third flange and the fourth flange are disposed adjacent to each other and spaced apart from each other, the flange surface of the first flange and the flange surface of the third flange are disposed flush with each other and are joined with bolts, and the flange surface of the second flange and the flange surface of the fourth flange are disposed flush with each other and are joined with bolts.SELECTED DRAWING: Figure 1
【課題】鋼管柱の合理的な箇所で柱脚側と柱頭側の太さを変更し、強度を低下させない継手構造を提供する。【解決手段】鋼管柱の継手構造は、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のダイアフラムと接合された第１及び第２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のダイアフラムと接合された第３及び第４のフランジと、第１及び第２の添え板とを含む。第１の鋼管柱は第２の鋼管柱より太く、第１の鋼管柱の上に第２の鋼管柱が配置され、第１のフランジと第２のフランジとが隣り合いかつ離隔して配置され、第３のフランジと第４のフランジとが隣り合いかつ離隔して配置され、第１のフランジのフランジ面と第３のフランジのフランジ面が面一に配置されてボルト接合され、第２のフランジのフランジ面と第４のフランジのフランジ面とが面一に配置されてボルト接合されている。【選択図】図１
JOINT STRUCTURE OF SQUARE STEEL PIPE COLUMN
角形鋼管柱の継手構造
TAHARA KENICHI (author) / SASAKI SATOSHI (author)
2021-07-15
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2021