Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type tension-compression metal damper with replaceable wall corner
The invention discloses an assembly type tension-compression metal damper with a replaceable wall corner. The metal damper comprises an assembly type energy dissipation unit piece; the assembly type energy dissipation unit piece comprises a cross-shaped core shear plate; an embedded upper end plate is welded to the top of the cross-shaped core shear plate; the bottom of the cross-shaped core shear plate is welded to an embedded lower end plate; internal energy dissipation corrugated webs are arranged on the two sides of each of plates located at the front end and the rear end of the cross-shaped core shear plate; one ends of the internal energy dissipation corrugated webs are connected with the internal energy dissipation corrugated webs through internal lateral constraint end plates, and the other ends of the internal energy dissipation corrugated webs are arranged on external lateral constraint end plates; an upper dog-bone type energy dissipation flange plate and a lower dog-bone type energy dissipation flange plate are arranged at the upper end and the lower end of each internal energy dissipation corrugated web respectively; and the assembly type energy dissipation unit piece is located at the joints of the two sides of the lower portion of a shear wall and aframed girder. The damper is relatively good in shock absorption and is arranged in a shear wall structure system, deformation and energy consumption are mainly borne by the damper, and the damper is easy to replace after being damaged.
一种墙角可更换的装配式拉压型金属阻尼器，包括装配式耗能单元件，所述装配式耗能单元件包括十字芯剪切板，所述十字芯剪切板顶部焊接内嵌上端板，底部设置焊接在内嵌下端板上，位于十字芯剪切板前后端的板两侧分别设置有内部耗能波形腹板，内部耗能波形腹板一端通过内部侧向约束端板与内部耗能波形腹板相连，另一端设施在外部侧向约束端板上，所述内部耗能波形腹板上下端分别设置有上部“狗骨式”耗能翼缘板和下部“狗骨式”耗能翼缘板，所述装配式耗能单元件位于剪力墙下方两侧与框架梁的结合处。本发明的减震较好，安置在剪力墙结构体系中，变形及耗能主要由阻尼器承担，且破坏后容易更换。
Assembly type tension-compression metal damper with replaceable wall corner
The invention discloses an assembly type tension-compression metal damper with a replaceable wall corner. The metal damper comprises an assembly type energy dissipation unit piece; the assembly type energy dissipation unit piece comprises a cross-shaped core shear plate; an embedded upper end plate is welded to the top of the cross-shaped core shear plate; the bottom of the cross-shaped core shear plate is welded to an embedded lower end plate; internal energy dissipation corrugated webs are arranged on the two sides of each of plates located at the front end and the rear end of the cross-shaped core shear plate; one ends of the internal energy dissipation corrugated webs are connected with the internal energy dissipation corrugated webs through internal lateral constraint end plates, and the other ends of the internal energy dissipation corrugated webs are arranged on external lateral constraint end plates; an upper dog-bone type energy dissipation flange plate and a lower dog-bone type energy dissipation flange plate are arranged at the upper end and the lower end of each internal energy dissipation corrugated web respectively; and the assembly type energy dissipation unit piece is located at the joints of the two sides of the lower portion of a shear wall and aframed girder. The damper is relatively good in shock absorption and is arranged in a shear wall structure system, deformation and energy consumption are mainly borne by the damper, and the damper is easy to replace after being damaged.
一种墙角可更换的装配式拉压型金属阻尼器，包括装配式耗能单元件，所述装配式耗能单元件包括十字芯剪切板，所述十字芯剪切板顶部焊接内嵌上端板，底部设置焊接在内嵌下端板上，位于十字芯剪切板前后端的板两侧分别设置有内部耗能波形腹板，内部耗能波形腹板一端通过内部侧向约束端板与内部耗能波形腹板相连，另一端设施在外部侧向约束端板上，所述内部耗能波形腹板上下端分别设置有上部“狗骨式”耗能翼缘板和下部“狗骨式”耗能翼缘板，所述装配式耗能单元件位于剪力墙下方两侧与框架梁的结合处。本发明的减震较好，安置在剪力墙结构体系中，变形及耗能主要由阻尼器承担，且破坏后容易更换。
Assembly type tension-compression metal damper with replaceable wall corner
一种墙角可更换的装配式拉压型金属阻尼器
SONG JIANGLIANG (Autor:in) / LI BINGXIN (Autor:in) / LI XIANGQUN (Autor:in) / DING LI (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
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