A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting device for self-resetting anti-lateral shear wall and floor slab and use method thereof
The invention discloses a connecting device of a self-resetting anti-lateral shear wall and a floor slab and a use method thereof. The connecting device comprises the self-resetting anti-lateral shear wall, the floor slab, a friction device and carbon fiber reinforced layer low-damping rubber bearings, wherein the self-resetting anti-lateral shear wall is connected with the floor slab through the carbon fiber reinforced layer low-damping rubber bearings. The connecting device has the beneficial effects that the acceleration of the floor slab can be reduced, the stability of the floor slab is kept, earthquake energy is consumed through the energy consumption section in the middle of the friction device, the carbon fiber reinforced layer low-damping rubber bearings are fixed to gaps between both sides of the self-resetting anti-lateral shear wall and the floor slab, the bearings have almost linear elastic response under large shear deformation, have obvious compression rigidity and are used for keeping the out-of-plane stability of the self-resetting anti-lateral shear wall and providing predictable and reliable post-elastic rigidity for deformation connection, and collision damage between the self-resetting anti-lateral shear wall and the floor slab is prevented through carbon fiber reinforced rubber layers.
本发明公开了一种自复位抗侧剪力墙与楼板的连接装置及其使用方法，包括自复位抗侧剪力墙、楼板、摩擦装置和碳纤维增强层压低阻尼橡胶轴承，所述自复位抗侧剪力墙通过所述碳纤维增强层压低阻尼橡胶轴承与所述楼板连接。有益效果：能够降低楼板加速度，并保持楼板的稳定性，通过摩擦装置中间的耗能段消耗地震能量，碳纤维增强层压低阻尼橡胶轴承固定在自复位抗侧剪力墙的两侧与楼板间隙处，此轴承在大剪切变形下具有几乎线性的弹性响应具有显著的压缩刚度，用于保持自复位抗侧剪力墙的平面外稳定性，并为变形连接提供可预测和可靠的后弹性刚度，利用碳纤维增强橡胶层防止自复位抗侧剪力墙与楼板的碰撞损坏。
Connecting device for self-resetting anti-lateral shear wall and floor slab and use method thereof
The invention discloses a connecting device of a self-resetting anti-lateral shear wall and a floor slab and a use method thereof. The connecting device comprises the self-resetting anti-lateral shear wall, the floor slab, a friction device and carbon fiber reinforced layer low-damping rubber bearings, wherein the self-resetting anti-lateral shear wall is connected with the floor slab through the carbon fiber reinforced layer low-damping rubber bearings. The connecting device has the beneficial effects that the acceleration of the floor slab can be reduced, the stability of the floor slab is kept, earthquake energy is consumed through the energy consumption section in the middle of the friction device, the carbon fiber reinforced layer low-damping rubber bearings are fixed to gaps between both sides of the self-resetting anti-lateral shear wall and the floor slab, the bearings have almost linear elastic response under large shear deformation, have obvious compression rigidity and are used for keeping the out-of-plane stability of the self-resetting anti-lateral shear wall and providing predictable and reliable post-elastic rigidity for deformation connection, and collision damage between the self-resetting anti-lateral shear wall and the floor slab is prevented through carbon fiber reinforced rubber layers.
本发明公开了一种自复位抗侧剪力墙与楼板的连接装置及其使用方法，包括自复位抗侧剪力墙、楼板、摩擦装置和碳纤维增强层压低阻尼橡胶轴承，所述自复位抗侧剪力墙通过所述碳纤维增强层压低阻尼橡胶轴承与所述楼板连接。有益效果：能够降低楼板加速度，并保持楼板的稳定性，通过摩擦装置中间的耗能段消耗地震能量，碳纤维增强层压低阻尼橡胶轴承固定在自复位抗侧剪力墙的两侧与楼板间隙处，此轴承在大剪切变形下具有几乎线性的弹性响应具有显著的压缩刚度，用于保持自复位抗侧剪力墙的平面外稳定性，并为变形连接提供可预测和可靠的后弹性刚度，利用碳纤维增强橡胶层防止自复位抗侧剪力墙与楼板的碰撞损坏。
Connecting device for self-resetting anti-lateral shear wall and floor slab and use method thereof
一种自复位抗侧剪力墙与楼板的连接装置及其使用方法
CAI XIAONING (author) / LIU WENSHU (author) / WANG JUNJIE (author) / CHEN SIYU (author) / GONG NINA (author) / XU ZHEN (author)
2021-06-08
Patent
Electronic Resource
Chinese
Self-resetting shear wall structure with self-adaptive floor slab
| European Patent Office | 2023
Prefabricated floor slab-prefabricated shear wall connecting joint and construction method thereof
| European Patent Office | 2021
Self-resetting friction energy consumption connecting piece for swinging shear wall
| European Patent Office | 2022
Connecting joint of steel plate composite shear wall and floor slab
| European Patent Office | 2023