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BUCKLING RESTRAINED BRACE, LOAD BEARING STRUCTURE, AND CONNECTION METHOD OF BUCKLING RESTRAINED BRACE
PROBLEM TO BE SOLVED: To provide a buckling restrained brace capable of being easily connected to a gusset plate even when a positioning accuracy of a slit on the gusset plate is not within a predetermined tolerance.SOLUTION: A buckling restrained brace 1 is provided with: a center steel member 2 extending along an axis line P; a restrained member 6 covering an outer peripheral side in a condition that both ends of the center steel member 2 are protruded; a filler filled in an inside of the restrained member 6; a pair of joint plates 5 located to clamp both ends of the center steel member 2; a plate connection part 10 movably connecting the joint plates 5 to the center steel member 2, wherein a total length of the joint plates 5 and the center steel member 2 in an axial line P direction is adjustable by allowing the joint plates 5 to move in respect to the center steel member 2.SELECTED DRAWING: Figure 4
【課題】ガセットプレートのスリットの位置精度が不十分な場合であっても、ガセットプレートに対して容易に連結することができる座屈拘束ブレースを提供する。【解決手段】座屈拘束ブレース１は、軸線Ｐに沿ってに延在する中心鋼材２と、中心鋼材２の両端部を突出させた状態で外周側を覆う拘束部材６と、拘束部材６の内側に充填された充填材と、中心鋼材２の両端部を挟持するように配置される一対の接合プレート５と、接合プレート５を中心鋼材２に対して移動可能に連結するプレート連結部１０と、を備え、接合プレート５が中心鋼材２に対して移動することで、接合プレート５及び中心鋼材２の全体としての軸線Ｐ方向の長さを調節可能である。【選択図】図４
BUCKLING RESTRAINED BRACE, LOAD BEARING STRUCTURE, AND CONNECTION METHOD OF BUCKLING RESTRAINED BRACE
PROBLEM TO BE SOLVED: To provide a buckling restrained brace capable of being easily connected to a gusset plate even when a positioning accuracy of a slit on the gusset plate is not within a predetermined tolerance.SOLUTION: A buckling restrained brace 1 is provided with: a center steel member 2 extending along an axis line P; a restrained member 6 covering an outer peripheral side in a condition that both ends of the center steel member 2 are protruded; a filler filled in an inside of the restrained member 6; a pair of joint plates 5 located to clamp both ends of the center steel member 2; a plate connection part 10 movably connecting the joint plates 5 to the center steel member 2, wherein a total length of the joint plates 5 and the center steel member 2 in an axial line P direction is adjustable by allowing the joint plates 5 to move in respect to the center steel member 2.SELECTED DRAWING: Figure 4
【課題】ガセットプレートのスリットの位置精度が不十分な場合であっても、ガセットプレートに対して容易に連結することができる座屈拘束ブレースを提供する。【解決手段】座屈拘束ブレース１は、軸線Ｐに沿ってに延在する中心鋼材２と、中心鋼材２の両端部を突出させた状態で外周側を覆う拘束部材６と、拘束部材６の内側に充填された充填材と、中心鋼材２の両端部を挟持するように配置される一対の接合プレート５と、接合プレート５を中心鋼材２に対して移動可能に連結するプレート連結部１０と、を備え、接合プレート５が中心鋼材２に対して移動することで、接合プレート５及び中心鋼材２の全体としての軸線Ｐ方向の長さを調節可能である。【選択図】図４
BUCKLING RESTRAINED BRACE, LOAD BEARING STRUCTURE, AND CONNECTION METHOD OF BUCKLING RESTRAINED BRACE
座屈拘束ブレース、耐力構造物、及び座屈拘束ブレースの取り付け方法
KONISHI KATSUNAO (author)
2018-08-02
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
BUCKLING-RESTRAINED BRACE AND METHOD OF MANUFACTURING BUCKLING-RESTRAINED BRACE
| European Patent Office | 2017