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    • 1. 发明专利
    • Connection member attenuating vibration of building structure
    • 连接构件衰减建筑结构的振动
    • JP2014095287A
    • 2014-05-22
    • JP2013270388
    • 2013-12-26
    • Christopoulos Constantinクリストポロス、コンスタンティンCHRISTOPOULOS,ConstantinMontgomery Michaelモンゴメリー、マイケルMONTGOMERY,Michael
    • CONSTANTIN CHRISTOPOULOSMICHAEL MONTGOMERY
    • E04H9/02F16F7/00F16F15/04
    • E04B1/98E04H9/02E04H9/022F16F7/003
    • PROBLEM TO BE SOLVED: To improve a system which operates to attenuate vibration of a building structure.SOLUTION: A connection member joining a first perpendicular element and a second perpendicular element of a building structure includes a vibration control element which attenuates vibrations generated as a result of relative movements between the first perpendicular element and second perpendicular element due to a lateral load applied to the building structure. The vibration control element is deformed by the relative movements between the perpendicular elements to act in such a manner that a vibration control material shears. The vibration control element includes a first group and a second group each of two or more plates and vibration control materials arranged between the respective plates of the first group and second group. The plates of the first group and the plates of the second group are fitted in each other and apart from each other in a direction substantially parallel with a ground surface. The vibration control materials include viscoelastic materials, and the vibration control element attenuates vibrations generated when the vibration control elements undergo shear deformation through perpendicular displacement of the respective plates of the first group and second group in the presence of resistance of the vibration control materials.
    • 要解决的问题:改进用于衰减建筑结构的振动的系统。解决方案:连接建筑结构的第一垂直元件和第二垂直元件的连接构件包括一个振动控制元件,该振动控制元件衰减所产生的振动 由于施加到建筑结构的横向载荷,第一垂直元件和第二垂直元件之间的相对运动。 振动控制元件通过垂直元件之间的相对运动而变形,以使振动控制材料剪切。 振动控制元件包括布置在第一组和第二组的相应板之间的两个或更多个板和振动控制材料中的每一个的第一组和第二组。 第一组的板和第二组的板在基本上平行于地面的方向上彼此并置并彼此分开。 所述振动控制材料包括粘弹性材料,并且所述振动控制元件在所述振动控制元件的电阻存在的情况下,使所述振动控制元件通过所述第一组和第二组的各个板的垂直位移进行剪切变形而衰减产生的振动。
    • 9. 发明公开
    • COUPLING MEMBER FOR DAMPING VIBRATIONS IN BUILDING STRUCTURES
    • 连接器阻尼振动,建筑结构
    • EP2663699A1
    • 2013-11-20
    • EP12733964.6
    • 2012-01-11
    • Christopoulos, ConstantinMontgomery, Michael
    • Christopoulos, ConstantinMontgomery, Michael
    • E04B1/98E04H9/02F16F7/08
    • A building structure including a plurality of vertical elements extending from a ground surface with at least a first of the vertical elements connected to a second of the vertical elements by a coupling member, the coupling member includes a damping element for damping vibrations in the building structure resulting from relative movement between the first and second vertical elements due to lateral loads applied to the building structure. The damping element undergoes deformation due to the relative movement between the vertical elements causing the damping material to be activated in shear. At least one of a first and second fuse member is connected to at least one of first and second ends of the damping element respectively. The fuse member is selected from a material, and otherwise sized and dimensioned to exhibit semi-rigid behavior when the damping element undergoes deformation due to loads below a predetermined load limit and to undergo deformation without substantially increasing the load in the fuse and in the damping element when loads exceed the predetermined load limit, such that the damping element is prevented from deforming beyond its predetermined deformation limit and therefore avoiding any occurrence of damage that would reduce its ability to provide damping to the structure. First and second connecting means are also provided for rigidly connecting the first and second fuse members to the first and second vertical elements, respectively.
    • 10. 发明公开
    • COUPLING MEMBER FOR DAMPING VIBRATIONS IN BUILDING STRUCTURES
    • EP2663699A4
    • 2017-11-15
    • EP12733964
    • 2012-01-11
    • CHRISTOPOULOS CONSTANTINMONTGOMERY MICHAEL
    • CHRISTOPOULOS CONSTANTINMONTGOMERY MICHAEL
    • E04B1/98E04H9/02F16F7/08
    • E04B1/98E04H9/02E04H9/022F16F7/003
    • A building structure including a plurality of vertical elements extending from a ground surface with at least a first of the vertical elements connected to a second of the vertical elements by a coupling member, the coupling member includes a damping element for damping vibrations in the building structure resulting from relative movement between the first and second vertical elements due to lateral loads applied to the building structure. The damping element undergoes deformation due to the relative movement between the vertical elements causing the damping material to be activated in shear. At least one of a first and second fuse member is connected to at least one of first and second ends of the damping element respectively. The fuse member is selected from a material, and otherwise sized and dimensioned to exhibit semi-rigid behavior when the damping element undergoes deformation due to loads below a predetermined load limit and to undergo deformation without substantially increasing the load in the fuse and in the damping element when loads exceed the predetermined load limit, such that the damping element is prevented from deforming beyond its predetermined deformation limit and therefore avoiding any occurrence of damage that would reduce its ability to provide damping to the structure. First and second connecting means are also provided for rigidly connecting the first and second fuse members to the first and second vertical elements, respectively.