| Project/Area Number |
18J15047
|
|---|
| Research Category |
Grant-in-Aid for JSPS Fellows
|
| Allocation Type | Single-year Grants |
|---|
| Section | 国内 |
|---|
| Research Field |
Building structures/Materials
|
|---|
| Research Institution | Tokyo Institute of Technology |
|---|
Principal Investigator |
LIN PAOーCHUN 東京工業大学, 環境・社会理工学院, 特別研究員(PD)
|
|---|
| Project Period (FY) |
2018-04-25 – 2020-03-31
|
| Project Status |
Completed (Fiscal Year 2019)
|
| Budget Amount *help |
¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2019: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 2018: ¥500,000 (Direct Cost: ¥500,000)
|
|---|
| Keywords | outrigger / BRB / parametric design / optimal design / spectral analysis |
|---|
| Outline of Annual Research Achievements |
The doctoral thesis was finished in time and two journals were published. The one published in the Journal of Engineering Structures presented the tall building’s seismic response when one or two layers of damped-outriggers are adopted. It has indicated that the seismic response of the building can be slightly improved if additional one damped-outrigger is adopted. However, the additional damped-outrigger can help in reducing the maximum inter-story drift response efficiently. The detail of the damped-outrigger design was published in the journal of Japan Architectural Review. Several configurations of damped-outrigger system incorporating buckling-restrained brace (BRB) were presented. This paper provided a more clear design method with several examples for the practicing engineers. It is hoped that the concept of damped-outrigger system can be learned by more Japanese practicing structural engineers.
This research was presented in three conferences during the past one year. Two international conferences hold in Taipei and Tokyo were participated by many foreign researchers and scholars. The Architecture Institute of Japan annual conference hold in Kanazawa was also participated by many Japanese professors and students. The responses from the audiences were positive, and a lot of suggestions were given.
|
| Research Progress Status |
令和元年度が最終年度であるため、記入しない。
|
| Strategy for Future Research Activity |
令和元年度が最終年度であるため、記入しない。
|
