Abstract
This paper examines the method of analysis that considered repeated deformation dependence of the laminated rubber bearings by the method of real time on-line test. The laminated rubber bearings have hysteresis restoring force characteristics including various materials nonlinearities. Therefore, this study compared the suggested response analysis methods with the real-time on-line test targeting high-damping rubber bearing and lead rubber bearing. As a result, the differences between the response analysis methods and the real-time on-line test became clear. In addition, the horizontal performance that decrease due to the repeated deformation dependence are compared and reported.
| Translated title of the contribution | リアルタイムオンライン応答試験を用いた積層ゴムの地震応答特性に関する研究長周期地震動による繰り返し依存性を対象とした検討 |
|---|---|
| Original language | English |
| Pages (from-to) | 881-892 |
| Number of pages | 12 |
| Journal | Journal of Structural and Construction Engineering |
| Volume | 86 |
| Issue number | 784 |
| DOIs | |
| Publication status | Published - 2021 |
Keywords
- Laminated rubber bearings
- Long-period ground motion
- Real-time on-line test
- Repeated deformation dependency
- Seismic response characteristics