采用实体有限单元法模拟无粘结预应力、普通箍筋约束预制拼装桥墩在循环荷载下的力学反应,得到其荷载位移滞回曲线。为了提高预制......

依据现行抗震设防的目标和思想，从经济、实用的角度提出了安装被动耗能装置的结构的抗震设计方法，即结构件在地震作用适当降低的基础......

Based on the former performance capacity experiments of the magnet-friction energy dissipation devices, including the pe......