| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2022: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2021: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2020: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2019: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
|
|---|
| Outline of Final Research Achievements |
This research proposed a hybrid vibration control system consisting of a variable friction damper and a resettable stiffness type device with a displacement dependent characteristic that passively adapts to seismic inputs ranging from small to large levels. The dynamic characteristics of the variable friction damper and resettable stiffness type device were obtained through dynamic loading tests. Also, the response behavior of the parallel hybrid system of the variable friction damper and resettable stiffness type device was investigated through shaking table tests. Moreover, the seismic vibration control effects of buildings with the parallel hybrid system of the variable friction damper and resettable stiffness type device were numerically evaluated. Furthermore, the effective settings of the stiffness and damping force of the variable friction damper and resettable stiffness type device were investigated.
|
