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DESIGN METHOD FOR STRUCTURE FOR JOINING COLUMNS TOGETHER, AND STRUCTURE FOR JOINING COLUMNS TOGETHER
PROBLEM TO BE SOLVED: To provide a design method for a structure for joining columns together, which can suppress out-of-plane buckling without having a corner part provided with a rib, and a structure for joining the columns together.SOLUTION: In a structure for joining columns together, ribs 51 and 52 are provided to protrude in a horizontal direction from each inner peripheral surface of a steel pile 50, in a part except a corner part, in upper and lower vertical parts of the steel pipe 50. The protrusion length of the rib 51 from the inner peripheral surface is set to satisfy conditional expressions (1)-(5).SELECTED DRAWING: Figure 2
【課題】隅角部にリブを設けることなく、面外座屈を抑制することができる柱同士の接合構造の設計方法及び柱同士の接合構造を提供する。【解決手段】柱同士の接合構造は、鋼管５０の鉛直方向の上部及び下部には、隅角部以外の部分に、鋼管５０の各内周面から水平方向に突出するようにリブ５１，５２が設けられ、リブ５１の前記内周面からの突出長さが、下記の条件式（１）〜（５）を満たすように設定することを特徴とする。【数１】【選択図】図２
DESIGN METHOD FOR STRUCTURE FOR JOINING COLUMNS TOGETHER, AND STRUCTURE FOR JOINING COLUMNS TOGETHER
PROBLEM TO BE SOLVED: To provide a design method for a structure for joining columns together, which can suppress out-of-plane buckling without having a corner part provided with a rib, and a structure for joining the columns together.SOLUTION: In a structure for joining columns together, ribs 51 and 52 are provided to protrude in a horizontal direction from each inner peripheral surface of a steel pile 50, in a part except a corner part, in upper and lower vertical parts of the steel pipe 50. The protrusion length of the rib 51 from the inner peripheral surface is set to satisfy conditional expressions (1)-(5).SELECTED DRAWING: Figure 2
【課題】隅角部にリブを設けることなく、面外座屈を抑制することができる柱同士の接合構造の設計方法及び柱同士の接合構造を提供する。【解決手段】柱同士の接合構造は、鋼管５０の鉛直方向の上部及び下部には、隅角部以外の部分に、鋼管５０の各内周面から水平方向に突出するようにリブ５１，５２が設けられ、リブ５１の前記内周面からの突出長さが、下記の条件式（１）〜（５）を満たすように設定することを特徴とする。【数１】【選択図】図２
DESIGN METHOD FOR STRUCTURE FOR JOINING COLUMNS TOGETHER, AND STRUCTURE FOR JOINING COLUMNS TOGETHER
柱同士の接合構造の設計方法及び柱同士の接合構造
KANEMOTO KIYOOMI (author)
2017-03-16
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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