An anti-seismic structure for high-rise building construction
By adopting prefabricated vertical connector node structures in the construction of high-rise buildings, the problems of stress concentration and construction complexity of traditional steel structure nodes have been solved, achieving improved efficiency in force transmission, fatigue resistance, and seismic performance, simplifying the construction process, and improving safety and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU AIC STEEL ENG LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-06-16
AI Technical Summary
Traditional steel structure joints in high-rise building construction suffer from problems such as stress concentration, easy fatigue cracking in the joint area, low force transmission efficiency, unclear multi-directional load transmission path, complex construction, difficulty in precision control, and long construction period.
The vertical connector node structure, composed of long strips, steel plates, U-shaped steel plates, triangular stiffening ribs, and extension mechanisms, is prefabricated in the factory and then welded together to form a highly efficient force-transmitting and fatigue-resistant seismic structure. This simplifies construction steps and improves the overall stability and ductility of the structure.
It achieves efficient force transmission, excellent fatigue resistance, simplifies construction process, reduces costs, improves construction efficiency and safety, enhances the seismic performance of high-rise buildings, and reduces earthquake damage to buildings.
Smart Images
Figure CN224363459U_ABST