屈曲约束支撑
By designing buckling restraint braces with detachable energy dissipation support components and restraint components, the problems of complex maintenance and high cost of buckling-resistance braces in the prior art are solved, and the rapid replacement of energy dissipation support components and the repairability of the structure are realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN UNIV
- Filing Date
- 2023-05-22
- Publication Date
- 2026-07-17
AI Technical Summary
In the field of existing buildings and bridges, double-yield buckling-restrained braces need to be replaced entirely under minor or moderate earthquakes. This is complex and costly, affects the reuse of the structure, and has a long maintenance cycle after major earthquakes.
Design a buckling restraint brace including a detachable energy dissipation brace assembly and a restraint assembly. The energy dissipation brace assembly is detachably connected to the support base. Energy is dissipated in stages under different earthquake magnitudes by multiple energy dissipation brace plates with different yield strengths. Damaged parts can be detached and replaced after an earthquake.
The energy-dissipating support components can be disassembled and replaced, reducing maintenance difficulty and cycle, minimizing economic losses, and improving the structure's seismic resistance and repairability.
Smart Images
Figure CN116537372B_ABST