Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BUCKLING RESTRAINED BRACE, REINFORCEMENT STRUCTURE OF COLUMN CONNECTING PORTION, AND BUILDING
PROBLEM TO BE SOLVED: To provide a buckling restrained brace capable of suppressing peeling of two buckling restraining members fixed to each other and suppressing buckling when a strong compressive force is applied to a brace core member.SOLUTION: A buckling restrained brace 1 comprises: a brace core member 10 whose both ends are respectively connected to a vertical frame member 2 or a horizontal frame member 3; and a buckling restraining member which surrounds the periphery of the brace core member 10. The buckling restraining member has a first restraining member 11 and a second restraining member 12. In the buckling restraining member, a fixing portion for fixing the first restraining member 11 and the second restraining member 12 is provided in a state where the brace core member 10 is disposed between the first restraining member 11 and the second restraining member 12. The fixing portion has: a fastening fixing portion 14 fixed by using fastening members 16 and 17; and a welding fixing portion 13 fixed by welding.SELECTED DRAWING: Figure 1
【課題】互いに固定された二つの座屈拘束材が引き剥がされることを抑制し、ブレース心材に強い圧縮力が加わった場合における座屈を抑制することのできる座屈拘束ブレースを提供する。【解決手段】両端部がそれぞれ縦枠材２又は横枠材３に接続されるブレース心材１０と、ブレース心材１０の周囲を包囲する座屈拘束材と、を備えた座屈拘束ブレース１であって、座屈拘束材は、第１拘束材１１と、第２拘束材１２とを有しており、座屈拘束材には、ブレース心材１０を第１拘束材１１と第２拘束材１２との間に配置した状態で、第１拘束材１１と第２拘束材１２とを固定する固定部が設けられており、固定部は、締結部材１６，１７を用いて固定された締結固定部１４と、溶接により固定された溶接固定部１３と、を有する。【選択図】図１
BUCKLING RESTRAINED BRACE, REINFORCEMENT STRUCTURE OF COLUMN CONNECTING PORTION, AND BUILDING
PROBLEM TO BE SOLVED: To provide a buckling restrained brace capable of suppressing peeling of two buckling restraining members fixed to each other and suppressing buckling when a strong compressive force is applied to a brace core member.SOLUTION: A buckling restrained brace 1 comprises: a brace core member 10 whose both ends are respectively connected to a vertical frame member 2 or a horizontal frame member 3; and a buckling restraining member which surrounds the periphery of the brace core member 10. The buckling restraining member has a first restraining member 11 and a second restraining member 12. In the buckling restraining member, a fixing portion for fixing the first restraining member 11 and the second restraining member 12 is provided in a state where the brace core member 10 is disposed between the first restraining member 11 and the second restraining member 12. The fixing portion has: a fastening fixing portion 14 fixed by using fastening members 16 and 17; and a welding fixing portion 13 fixed by welding.SELECTED DRAWING: Figure 1
【課題】互いに固定された二つの座屈拘束材が引き剥がされることを抑制し、ブレース心材に強い圧縮力が加わった場合における座屈を抑制することのできる座屈拘束ブレースを提供する。【解決手段】両端部がそれぞれ縦枠材２又は横枠材３に接続されるブレース心材１０と、ブレース心材１０の周囲を包囲する座屈拘束材と、を備えた座屈拘束ブレース１であって、座屈拘束材は、第１拘束材１１と、第２拘束材１２とを有しており、座屈拘束材には、ブレース心材１０を第１拘束材１１と第２拘束材１２との間に配置した状態で、第１拘束材１１と第２拘束材１２とを固定する固定部が設けられており、固定部は、締結部材１６，１７を用いて固定された締結固定部１４と、溶接により固定された溶接固定部１３と、を有する。【選択図】図１
BUCKLING RESTRAINED BRACE, REINFORCEMENT STRUCTURE OF COLUMN CONNECTING PORTION, AND BUILDING
座屈拘束ブレース、柱梁接続部の補強構造、及び建物
IIBOSHI TSUTOMU (Autor:in)
16.08.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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