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A platform for research: civil engineering, architecture and urbanism
STEEL COLUMN AND COLUMN BEAM JOINT STRUCTURE
To provide a steel column and column beam joint structure that do not require processing of the column itself, and can suppress deformation of a rounded part even when the rounded part exists between side surfaces of the column.SOLUTION: A steel column 1 includes a column main body 2 in the form of, for example, a square steel pipe, and a flat-shaped support steel 3. Two adjacent surfaces of the column main body 2 are served as connection surfaces, and only the connection surfaces are provided thereon with the flat-shaped support steel member 3. The flat-shaped support steel member 3, which is vertically arranged in two piece structure, is provided on each of the connection surfaces, and in each of the supporting steel members 3, four bolt fastening tap holes 3a are formed in the horizontal direction orthogonal to the side surface of the column main body 2. An end plate 41 of a beam 4 is fixed to the support steel member 3. A bolt 5 is inserted into the bolt insertion hole of an end plate 41, and a screw part of the bolt 5 is screwed into the tap hole 3a of the support steel member 3.SELECTED DRAWING: Figure 4
【課題】柱自体を加工する必要がなく、また、柱の側面間にアール部が存在する場合でも、このアール部の変形を抑制できる鋼製柱および柱梁接合構造を提供する。【解決手段】鋼製柱１は、例えば角形鋼管からなる柱本体２と、平板形状の支持鋼材３とを備える。上記柱本体２の隣り合う２面が仕口面とされ、この仕口面にのみ上記支持鋼材３が設けられる。上記支持鋼材３は、各仕口面において上下に２枚設けられており、各支持鋼材３には４個のボルト締結用のタップ孔３ａが、柱本体２の側面に直交する水平方向に形成されている。上記支持鋼材３に梁４におけるエンドプレート４１が固定される。上記エンドプレート４１のボルト挿通孔にボルト５が挿通され、このボルト５の螺子部が上記支持鋼材３のタップ孔３ａに螺合される。【選択図】図４
STEEL COLUMN AND COLUMN BEAM JOINT STRUCTURE
To provide a steel column and column beam joint structure that do not require processing of the column itself, and can suppress deformation of a rounded part even when the rounded part exists between side surfaces of the column.SOLUTION: A steel column 1 includes a column main body 2 in the form of, for example, a square steel pipe, and a flat-shaped support steel 3. Two adjacent surfaces of the column main body 2 are served as connection surfaces, and only the connection surfaces are provided thereon with the flat-shaped support steel member 3. The flat-shaped support steel member 3, which is vertically arranged in two piece structure, is provided on each of the connection surfaces, and in each of the supporting steel members 3, four bolt fastening tap holes 3a are formed in the horizontal direction orthogonal to the side surface of the column main body 2. An end plate 41 of a beam 4 is fixed to the support steel member 3. A bolt 5 is inserted into the bolt insertion hole of an end plate 41, and a screw part of the bolt 5 is screwed into the tap hole 3a of the support steel member 3.SELECTED DRAWING: Figure 4
【課題】柱自体を加工する必要がなく、また、柱の側面間にアール部が存在する場合でも、このアール部の変形を抑制できる鋼製柱および柱梁接合構造を提供する。【解決手段】鋼製柱１は、例えば角形鋼管からなる柱本体２と、平板形状の支持鋼材３とを備える。上記柱本体２の隣り合う２面が仕口面とされ、この仕口面にのみ上記支持鋼材３が設けられる。上記支持鋼材３は、各仕口面において上下に２枚設けられており、各支持鋼材３には４個のボルト締結用のタップ孔３ａが、柱本体２の側面に直交する水平方向に形成されている。上記支持鋼材３に梁４におけるエンドプレート４１が固定される。上記エンドプレート４１のボルト挿通孔にボルト５が挿通され、このボルト５の螺子部が上記支持鋼材３のタップ孔３ａに螺合される。【選択図】図４
STEEL COLUMN AND COLUMN BEAM JOINT STRUCTURE
鋼製柱および柱梁接合構造
ICHIOKA DAIKO (author)
2019-03-07
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
REINFORCED CONCRETE COLUMN/STEEL COLUMN/STEEL BEAM JOINT STRUCTURE
| European Patent Office | 2016