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JUNCTION STRUCTURE FOR STRUCTURAL STEEL
PROBLEM TO BE SOLVED: To provide a junction structure for a structural steel that absorbs expansion/contraction of the structural steel in a longer-side direction due to a temperature change, and restricts movement of the structural steel in a direction other than the longer-side direction.SOLUTION: The junction structure for a structural steel is applied to a junction connecting an end of a horizontally installed structural steel to a fixed structure. For example, a member to which a structural steel of a fixed structure 20A is connected is a girder 1, and the structural steel is a beam 2. A structural steel support hardware 3 installed on the girder 1 supports a downward load exerted on an end of the beam 2, while allowing a movement of the beam 2 in a longer-side direction, and restricts a movement of the beam 2 in a horizontal direction orthogonal to the longer-side direction. Lift restriction means 8 is installed that restricts lifting of the end of the beam 2 relative to the structural steel support hardware 3.SELECTED DRAWING: Figure 1
【課題】 鉄骨が温度変化により長手方向に伸縮しても、その伸縮を吸収することができ、かつ鉄骨の長手方向以外の動きを拘束することができる鉄骨の接合構造を提供する。【解決手段】 この鉄骨の接合構造は、固定構造体に、水平に設けられた鉄骨の端部を接合する接合部に適用される。例えば、固定構造体20Aの鉄骨が接合される部材は大梁1であり、鉄骨は小梁2である。大梁1に設けられた鉄骨支持金物3が、小梁2の長手方向の移動を許容しながら小梁2の端部に作用する下向きの荷重を支持し、かつ小梁2の長手方向と直交する水平方向の動きを規制する。鉄骨支持金物3に対して小梁2の端部が浮き上がるのを規制する浮き上がり規制手段8を設ける。【選択図】 図1
JUNCTION STRUCTURE FOR STRUCTURAL STEEL
PROBLEM TO BE SOLVED: To provide a junction structure for a structural steel that absorbs expansion/contraction of the structural steel in a longer-side direction due to a temperature change, and restricts movement of the structural steel in a direction other than the longer-side direction.SOLUTION: The junction structure for a structural steel is applied to a junction connecting an end of a horizontally installed structural steel to a fixed structure. For example, a member to which a structural steel of a fixed structure 20A is connected is a girder 1, and the structural steel is a beam 2. A structural steel support hardware 3 installed on the girder 1 supports a downward load exerted on an end of the beam 2, while allowing a movement of the beam 2 in a longer-side direction, and restricts a movement of the beam 2 in a horizontal direction orthogonal to the longer-side direction. Lift restriction means 8 is installed that restricts lifting of the end of the beam 2 relative to the structural steel support hardware 3.SELECTED DRAWING: Figure 1
【課題】 鉄骨が温度変化により長手方向に伸縮しても、その伸縮を吸収することができ、かつ鉄骨の長手方向以外の動きを拘束することができる鉄骨の接合構造を提供する。【解決手段】 この鉄骨の接合構造は、固定構造体に、水平に設けられた鉄骨の端部を接合する接合部に適用される。例えば、固定構造体20Aの鉄骨が接合される部材は大梁1であり、鉄骨は小梁2である。大梁1に設けられた鉄骨支持金物3が、小梁2の長手方向の移動を許容しながら小梁2の端部に作用する下向きの荷重を支持し、かつ小梁2の長手方向と直交する水平方向の動きを規制する。鉄骨支持金物3に対して小梁2の端部が浮き上がるのを規制する浮き上がり規制手段8を設ける。【選択図】 図1
JUNCTION STRUCTURE FOR STRUCTURAL STEEL
鉄骨の接合構造
MORI TAKAHISA (Autor:in) / KONO TOYOHIRO (Autor:in)
09.05.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS