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JOINT STRUCTURE OF STEEL-PIPE COLUMN
To simply connect an upper column member and a lower column member without generating excessive stress to a connected portion when a steel-pipe column is constituted by abutting and connecting the upper column member and the lower column member each separated with one another to an axial direction.SOLUTION: A joint structure fits and integrates to an axial direction a convex member 4, which has a convex part 41 with a convex shape to the other side, to either one of a lower column member 3 side end part of an upper column member 2 and an upper column member 2 side end part of a lower column member 3, fits and integrates to the axial direction a concave member 5 having a concave part 51, which has a concave shape to one side and fits the convex part 41 of the convex member 4 to the axial direction, to the other of them, and thereby connects the upper column member 2 and the lower column member 3 by fitting the convex member 4 and the concave member 5 to each other in the axial direction.SELECTED DRAWING: Figure 1
【課題】互いに分離している上柱部材と下柱部材を軸方向に突き合わせて接合することにより鋼管柱を構成する上で、接合部分への過大な応力を発生させずに、単純に上柱部材と下柱部材を接合する。【解決手段】上柱部材２の下柱部材３側の端部と、下柱部材３の上柱部材２側の端部のいずれか一方に、他方側へ凸の形状をした凸部４１を有する凸部材４を軸方向に嵌合させて一体化させ、いずれか他方に、一方側へ凹の形状をし、凸部材４の凸部４１が軸方向に嵌合する凹部５１を有する凹部材５を軸方向に嵌合させて一体化させ、凸部材４と凹部材５を互いに軸方向に嵌合させて上柱部材２と下柱部材３を接合する。【選択図】図１
JOINT STRUCTURE OF STEEL-PIPE COLUMN
To simply connect an upper column member and a lower column member without generating excessive stress to a connected portion when a steel-pipe column is constituted by abutting and connecting the upper column member and the lower column member each separated with one another to an axial direction.SOLUTION: A joint structure fits and integrates to an axial direction a convex member 4, which has a convex part 41 with a convex shape to the other side, to either one of a lower column member 3 side end part of an upper column member 2 and an upper column member 2 side end part of a lower column member 3, fits and integrates to the axial direction a concave member 5 having a concave part 51, which has a concave shape to one side and fits the convex part 41 of the convex member 4 to the axial direction, to the other of them, and thereby connects the upper column member 2 and the lower column member 3 by fitting the convex member 4 and the concave member 5 to each other in the axial direction.SELECTED DRAWING: Figure 1
【課題】互いに分離している上柱部材と下柱部材を軸方向に突き合わせて接合することにより鋼管柱を構成する上で、接合部分への過大な応力を発生させずに、単純に上柱部材と下柱部材を接合する。【解決手段】上柱部材２の下柱部材３側の端部と、下柱部材３の上柱部材２側の端部のいずれか一方に、他方側へ凸の形状をした凸部４１を有する凸部材４を軸方向に嵌合させて一体化させ、いずれか他方に、一方側へ凹の形状をし、凸部材４の凸部４１が軸方向に嵌合する凹部５１を有する凹部材５を軸方向に嵌合させて一体化させ、凸部材４と凹部材５を互いに軸方向に嵌合させて上柱部材２と下柱部材３を接合する。【選択図】図１
JOINT STRUCTURE OF STEEL-PIPE COLUMN
鋼管柱の継手構造
NIWA NAOMIKI (author) / HISAZUMI KAZUMASA (author) / HANYA KOJI (author) / TOMINAGA NORIYOSHI (author) / KUBOTA SHIN (author)
2020-09-10
Patent
Electronic Resource
Japanese