Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a buckling restraint type damper for bridge capable of preventing a mechanism, which is provided to a buckling restraint brace for allowing a bridge girder to make a telescopic motion, from getting damaged by absorbing an impact force applied to the mechanism when a large load acts on the buckling restraint brace without increasing the size of the mechanism.SOLUTION: A telescopic motion mechanism 3 which includes a disc spring 33 for absorbing an impact force in both of elongation and compaction directions is connected in series to a buckling restraint brace 2.SELECTED DRAWING: Figure 7
【課題】座屈拘束ブレースに大きな負荷が作用した場合に、座屈拘束ブレースに設けた橋桁の伸縮を許容する機構に加わる衝撃力を吸収することによって、機構を大型化することなく、当該機構の破損を防止することができる橋梁用座屈拘束型ダンパを提供すること。【解決手段】座屈拘束ブレース２に直列に、伸長及び収縮の両方向の衝撃力を吸収する皿ばね３３を配設した伸縮機構３を接続して構成する。【選択図】図７
PROBLEM TO BE SOLVED: To provide a buckling restraint type damper for bridge capable of preventing a mechanism, which is provided to a buckling restraint brace for allowing a bridge girder to make a telescopic motion, from getting damaged by absorbing an impact force applied to the mechanism when a large load acts on the buckling restraint brace without increasing the size of the mechanism.SOLUTION: A telescopic motion mechanism 3 which includes a disc spring 33 for absorbing an impact force in both of elongation and compaction directions is connected in series to a buckling restraint brace 2.SELECTED DRAWING: Figure 7
【課題】座屈拘束ブレースに大きな負荷が作用した場合に、座屈拘束ブレースに設けた橋桁の伸縮を許容する機構に加わる衝撃力を吸収することによって、機構を大型化することなく、当該機構の破損を防止することができる橋梁用座屈拘束型ダンパを提供すること。【解決手段】座屈拘束ブレース２に直列に、伸長及び収縮の両方向の衝撃力を吸収する皿ばね３３を配設した伸縮機構３を接続して構成する。【選択図】図７
Buckling Restraint Brace with assembly type steel restraint material
| Europäisches Patentamt | 2017
Buckling Restraint Brace with assembly type steel restraint material
Europäisches Patentamt | 2017
BUCKLING RESTRAINT BRACE, FRAMEWORK INCLUDING THE BUCKLING RESTRAINT BRACE
| Europäisches Patentamt | 2023