Anchoring structure for post-planted steel bars outside shear wall surface
By using the combined structure of the anchor steel bar, the back steel plate and bolts at the shear wall exterior ribs, the problem of insufficient anchoring length of the shear wall exterior ribs is solved, the anchoring effect and stress bearing capacity are improved, and the installation process is simplified.
CN222649555UActive Publication Date: 2025-03-21ARCHITECTURAL DESIGN & RES INST OF TSINGHUA UNIV +4
0 Cites 1 Cited by
Patent Information
- Application Number
- CN202421010034.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Technical Problem
In renovation and reinforcement projects, the anchoring length of the shear wall exterior reinforcement ribs is often insufficient, resulting in insufficient stress on the steel bars and it is difficult to meet the anchor length requirements.
Method used
The structural setting of rear anchor steel bars, back steel plates and bolts is adopted. Through the combination of rear anchor steel bars, back steel plates and bolts, the anchoring effect is improved and the stress requirements are met.
Benefits of technology
It effectively improves the anchoring effect of rear anchoring steel bars, meets the stress requirements, solves the anchoring problem of thin wall steel bars, and improves the convenience of installation of the device.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a shear wall external post-embedded steel bar anchoring structure in the technical field of reinforced concrete structures, which comprises a concrete wall, one side of the concrete wall is connected with a beam body, a post-anchored steel bar is inserted into the concrete wall, one end of the post-anchored steel bar penetrates into the beam body, and the other end of the post-anchored steel bar penetrates into the beam body. The other ends of the rear anchoring steel bars penetrate to the surface of the concrete wall, the surfaces of the ends, located outside the concrete wall, of the rear anchoring steel bars are fixedly connected with back steel plates, and the back steel plates abut against the surface of the concrete wall. According to the scheme, through the structural arrangement of the rear anchoring steel bars, the back steel plates and the bolts, the anchoring effect of the rear anchoring steel bars is improved, the stress requirement of the rear anchoring steel bars is met, the thin wall steel bar anchoring problem is solved, meanwhile, the back steel plates and the rear anchoring steel bars can be fixed through the bolts or welded, and the installation convenience of the device is further improved.
Need to check novelty before this filing date? Find Prior Art