Dynamic performance is an important consideration in long-span bridge design. Owing to its
flexibility and low damping, various types of vibration from different sources of excitation …

Pseudo‐negative‐stiffness dampers or PNS dampers are controlled variable dampers that
produce negative‐stiffness hysteretic loops. Negative‐stiffness hysteretic loops are …

This study evaluates the fragility curves of a cable-stayed bridge by an analytical approach
based on time history analysis. The presentation of the vulnerability information in the form …

This paper presents a hybrid control strategy for seismic protection of a benchmark cable-
stayed bridge, which is provided as a testbed structure for the development of strategies for …

航天器挠性附件或柔性机器人等柔性旋转梁系统的模态阻尼小, 由于扰动, 或者在调姿及转动时,
大幅值的振动将持续很长时间, 这将影响系统的稳定性和指向精度, 因此, 必须对振动进行主动 …

大跨度斜拉桥Benchmark 问题的振动控制研究是当前国际结构控制研讨会的重要议题之一.
以美国Bill Emerson Memorial 斜拉桥第二阶段Benchmark 模型为研究对象 …

The spatial variability of the input ground motion at the supporting foundations plays a key
role in the structural response of flexible long span bridges such as cable-stayed and …

본 논문은 외부의 하중에 따른 유해 진동에 쉽게 반응하는 장· 대형 교량 구조물을
제어하고자연구를 진행하였다. 일반적으로 장· 대형의 교량 구조물의 진동제어를 위하여 …