A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FRICTIONAL DAMPER AND WALL SURFACE BODY
PROBLEM TO BE SOLVED: To provide a frictional damper made of lumber that can be applied to various structures and fixed to a building after its construction, and provide a wall surface body having this frictional damper.SOLUTION: This invention relates to a device in which a vibration is attenuated while being present between one member and the other member that are relatively moved in a prescribed direction by vibration, the members have a frictional member, a plate member and a fastening tool, the frictional member is made of wood and integrally arranged with one member, a groove extending in a prescribed direction is formed, both sides of the groove may act as holding segments, the plate member is made of metal and integrally arranged with the other member, an elongated hole extending in a prescribed direction is formed, it is inserted into the groove of the frictional member and held by both holding segments, a fastening element passes through both holding segments of the frictional member and the longitudinal hole of the plate member to fasten both holding segments in such a direction as one they approach to each other, and both holding segments press the plate member from both sides.
【課題】 木材を用いるものであって、種々の構造に適用可能で建築物に後付けも可能な摩擦ダンパおよびこの摩擦ダンパを設けた壁面体を提供する。【解決手段】 振動により所定方向に相対移動する、一方部材と、他方部材の間に介在して、振動を減衰させるものであって、摩擦材と、板材と、締付具を備え、摩擦材が、木製で、一方部材と一体に設けてあり、所定方向に延びる溝部を形成してあって、溝部の両側が挟持部になっており、板材が、金属製で、他方部材と一体に設けてあり、所定方向に延びる長孔を形成してあって、摩擦材の溝部に挿入されて両挟持部に挟まれており、締付具が、摩擦材の両挟持部と板材の長孔を貫通していて、両挟持部を互いに近づく方向に締め付けており、両挟持部が板材を両側から押圧している。【選択図】 図１
FRICTIONAL DAMPER AND WALL SURFACE BODY
PROBLEM TO BE SOLVED: To provide a frictional damper made of lumber that can be applied to various structures and fixed to a building after its construction, and provide a wall surface body having this frictional damper.SOLUTION: This invention relates to a device in which a vibration is attenuated while being present between one member and the other member that are relatively moved in a prescribed direction by vibration, the members have a frictional member, a plate member and a fastening tool, the frictional member is made of wood and integrally arranged with one member, a groove extending in a prescribed direction is formed, both sides of the groove may act as holding segments, the plate member is made of metal and integrally arranged with the other member, an elongated hole extending in a prescribed direction is formed, it is inserted into the groove of the frictional member and held by both holding segments, a fastening element passes through both holding segments of the frictional member and the longitudinal hole of the plate member to fasten both holding segments in such a direction as one they approach to each other, and both holding segments press the plate member from both sides.
【課題】 木材を用いるものであって、種々の構造に適用可能で建築物に後付けも可能な摩擦ダンパおよびこの摩擦ダンパを設けた壁面体を提供する。【解決手段】 振動により所定方向に相対移動する、一方部材と、他方部材の間に介在して、振動を減衰させるものであって、摩擦材と、板材と、締付具を備え、摩擦材が、木製で、一方部材と一体に設けてあり、所定方向に延びる溝部を形成してあって、溝部の両側が挟持部になっており、板材が、金属製で、他方部材と一体に設けてあり、所定方向に延びる長孔を形成してあって、摩擦材の溝部に挿入されて両挟持部に挟まれており、締付具が、摩擦材の両挟持部と板材の長孔を貫通していて、両挟持部を互いに近づく方向に締め付けており、両挟持部が板材を両側から押圧している。【選択図】 図１
FRICTIONAL DAMPER AND WALL SURFACE BODY
摩擦ダンパおよび壁面体
WAKASHIMA YOSHIAKI (author) / SHIMIZU HIDEMARU (author) / FUJISAWA HIROSHI (author)
2015-12-03
Patent
Electronic Resource
Japanese