- 【标题】Development of shaking table test techniques to realize large responses and evaluation of safety of a
- 【摘要】To examine the performance of furniture in the top stories of high-rise buildings particularly
under long-period ground motions, a full-scale shaking table test was conducted in E-defense. A
mass-and-rubber system was designed to overcome the limitation of the shaking table. A five-story
specimen with large stiffness was set on the rubber-and-mass system. It enables that different stories'
responses are same and a lot of furniture experiments are carried out simultaneously. The waves
generated from the inverse dynamic compensation were taken as inputs. The test results show that the
large responses at the top stories can be reproduced reasonably. Through the shaking table test,
physical data of furniture in high-rise buildings under long-period ground motions were obtained.
- 【关键词】Long-period ground motion; High-rise building; Floor response; Shaking table test; Furniture