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针对现行干连接方式中存在的结合部受力性能较差、抗震性能不佳等问题,提出一种环形弹簧式新型梁柱边节点干式连接装置,设计了环形弹簧结构,并对其受力进行了有限元分析及试验测试,为梁柱干式连接提供了一种新的柔性机械式连接方式。
Aiming at the problems of poor mechanical performance and poor anti-seismic performance of the existing joint, a new type of ring-spring-type dry-type connecting device with beam-column edge joints is proposed. The annular spring structure is designed and stressed The finite element analysis and experimental tests were carried out to provide a new flexible mechanical connection for the beam-column dry connection.