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建筑结构中加装屈曲约束支撑,不仅可以增加结构的刚度,同时在地震过程中产生塑性变形,消散传入结构中的地震能量,提高结构的抗震性能。对不同形式的全钢型多节强化式屈曲约束支撑进行测试,其不仅能够改善传统屈曲约束支撑的缺点,同时也具有良好的耗能能力。
The addition of buckling restraint support to the building structure can not only increase the stiffness of the structure but also generate plastic deformation during the earthquake and dissipate the seismic energy transmitted into the structure to improve the seismic performance of the structure. Testing different types of all-steel multi-sectionally-reinforced buckling restraints can not only improve the shortcomings of the traditional buckling restraint but also have good energy dissipation capability.