A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shear wall root semi-rigid metal energy dissipation device
The invention discloses a shear wall root semi-rigid metal energy dissipation device which comprises an ellipsoidal base, a shear wall and a foundation. The ellipsoid base is of a T-shaped structure, a constraint steel groove is formed in the bottom of the ellipsoid base, the lower end of the ellipsoid base is inserted into the constraint steel groove, the upper end of the ellipsoid base is connected with a shear wall, the lower end of the constraint steel groove is fixed to a foundation, and a plurality of energy dissipation components are arranged between the foundation and the upper side of the ellipsoid base. The device can prevent the bottom of the shear wall from forming a plastic hinge under the action of a load.
本发明公开了一种剪力墙根部半刚性金属耗能装置，包括椭球底座、剪力墙及基础；所述椭球底座为T形结构，所述椭球底座的底部设置有约束钢槽，其中，椭球底座的下端插入于所述约束钢槽内，所述椭球底座的上端与剪力墙相连接，约束钢槽的下端固定于基础上，所述基础与椭球底座的上侧之间设置有若干耗能构件，该装置能够避免在载荷作用下剪力墙底部形成塑性铰。
Shear wall root semi-rigid metal energy dissipation device
The invention discloses a shear wall root semi-rigid metal energy dissipation device which comprises an ellipsoidal base, a shear wall and a foundation. The ellipsoid base is of a T-shaped structure, a constraint steel groove is formed in the bottom of the ellipsoid base, the lower end of the ellipsoid base is inserted into the constraint steel groove, the upper end of the ellipsoid base is connected with a shear wall, the lower end of the constraint steel groove is fixed to a foundation, and a plurality of energy dissipation components are arranged between the foundation and the upper side of the ellipsoid base. The device can prevent the bottom of the shear wall from forming a plastic hinge under the action of a load.
本发明公开了一种剪力墙根部半刚性金属耗能装置，包括椭球底座、剪力墙及基础；所述椭球底座为T形结构，所述椭球底座的底部设置有约束钢槽，其中，椭球底座的下端插入于所述约束钢槽内，所述椭球底座的上端与剪力墙相连接，约束钢槽的下端固定于基础上，所述基础与椭球底座的上侧之间设置有若干耗能构件，该装置能够避免在载荷作用下剪力墙底部形成塑性铰。
Shear wall root semi-rigid metal energy dissipation device
一种剪力墙根部半刚性金属耗能装置
LI LIANG (author) / FAN XIYUE (author) / ZHOU TIANHUA (author) / HE YAO (author)
2024-08-20
Patent
Electronic Resource
Chinese
Semi-rigid metal energy dissipation connecting structure for shear wall coupling beam
| European Patent Office | 2024
Semi-rigid replaceable metal energy dissipation column base
| European Patent Office | 2024
Energy dissipation characteristics of semi-rigid connections
| Online Contents | 2009
Energy dissipation characteristics of semi-rigid connections
| Online Contents | 2009