![一种自恢复、耗能、易修复的混合装配式混凝土剪力墙](/CN/2012/2/121/images/201220605897.jpg)
基本信息:
- 专利标题: 一种自恢复、耗能、易修复的混合装配式混凝土剪力墙
- 专利标题(英):Self-recovery, energy consumption and easy repair hybrid fabricated concrete shear wall
- 申请号:CN201220605897.7 申请日:2012-11-16
- 公开(公告)号:CN202954455U 公开(公告)日:2013-05-29
- 发明人: 朱张峰
- 申请人: 南京工业大学
- 申请人地址: 江苏省南京市中山北路200号土木工程学院
- 专利权人: 南京工业大学
- 当前专利权人: 南京工业大学
- 当前专利权人地址: 江苏省南京市中山北路200号土木工程学院
- 代理机构: 南京瑞弘专利商标事务所
- 代理人: 徐激波
- 主分类号: E04B2/00
- IPC分类号: E04B2/00
The utility model discloses a self-recovery, energy consumption and easy repair hybrid fabricated concrete shear wall which comprises an upper layer prefabricated shear wall plate and a lower layer prefabricated shear wall plate. Partial unbonded pulp anchor steel bars are arranged inside the lower layer prefabricated shear wall plate. Metal bellows which abut against the vertical steel bars of the upper layer prefabricated shear wall plate are arranged inside the upper layer prefabricated shear wall plate. Fastening closed stirrups are adopted to serve as edge component stirrups of the upper layer prefabricated shear wall plate and the lower layer prefabricated shear wall plate. Prestressing tendon ducts are reserved in the middle portions of the upper layer prefabricated shear wall plate and the lower layer prefabricated shear wall plate. The prestressing tendon ducts penetrate through an unbonded prestressed steel bar exerting a certain prestress. An upset head anchor is arranged at the anchoring end of the unbonded prestressed steel bar. A clamping piece anchor is arranged at the stressing end of the unbonded prestressed steel bar. The partial unbonded pulp anchor steel bar is inserted into the metal bellows. The self-recovery, energy consumption and easy repair hybrid fabricated concrete shear wall solves the technical problems that a traditional fabricated concrete shear wall is large in plastic deformation, low in energy-dissipating capacity, difficult to repair after vibration and the like.
IPC结构图谱:
E | 固定建筑物 |
--E04 | 建筑物 |
----E04B | 一般建筑物构造;墙,例如,间壁墙;屋顶;楼板;顶棚;建筑物的隔绝或其他防护 |
------E04B2/00 | 建筑物的墙,例如,间壁墙;隔绝墙的构造;专门用于墙的连接 |