2009 Fiscal Year Final Research Report
Development of Seismic Design Method for Response-control Structural Systems of Steel Frames under Overturning-moment Control
| Project/Area Number |
19360244
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Hokkaido University |
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Principal Investigator |
MIDORIKAWA Mitsumasa Hokkaido University, 大学院・工学研究科, 教授 (90126285)
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| Co-Investigator(Kenkyū-buntansha) |
AZUHATA Tatsuya 国土技術政策総合研究所, 建築研究部, 室長 (00251629)
ISHIHARA Tadashi 国土技術政策総合研究所, 建築研究部, 主任研究官 (50370747)
ASARI Tetsuhiro 北海道大学, 大学院・工学研究科, 助教 (90250472)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 建築構造・材料 / 鋼構造 / 制振構造 / 転倒モーメント / 浮き上がり / 耐震設計 |
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| Research Abstract |
One of the advantages of response-control structural systems of steel frames with uplift column-bases under overturning moment control is that the seismic response of the systems is reduced by making use of vertical loads generally deteriorating the seismic performance of ordinary structures. Evaluated and examined are the plastic deformation capacity of column bases with uplift-yielding base plates, the seismic response characteristics of the systems such as multi-span and braced frames, the three-dimensional seismic behavior of the systems, and seismic energy response of the systems. The fundamental seismic design method of the systems is established through summarizing the results of this study.
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[Journal Article] Shaking table test on seismic response of reduced-scale models of multi-story buildings allowed to uplift2007
Author(s)
Ishihara, T., Azuhata, T., Noguchi, K., Morita, K., Midorikawa, M.
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Journal Title
ERES VI, Bologna
Pages: 175-184
Peer Reviewed
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[Presentation] Seismic behavior of steel rocking frames by three-dimensional shaking table tests2010
Author(s)
Midorikawa, M., Ishihara, T., Azuhata, T., Asari, T., Hori, H., Kusakari, T.
Organizer
Joint Conference Proc.7CUEE and 5ICEE
Place of Presentation
Tokyo
Year and Date
20100000
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[Presentation] Seismic resilience of self-centering steel braced frames with replaceable energy-dissipating fuses-Part II: E-defense shake table test2010
Author(s)
Deierlein, G. G., Ma, X., Hajjar, J. F., Eatherton, M., Krawinkler, H., Takeuchi, T., Midorikawa, M., Hikino, T., Kasai, K.
Organizer
Joint Conference Proc.7CUEE and 5ICEE
Place of Presentation
Tokyo
Year and Date
20100000
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[Presentation] Three-dimensional shaking table tests on seismic response of reduced-scale steel rocking frames2009
Author(s)
Midorikawa, M., Ishihara, T., Azuhata, T., Hori, H., Kusakari, T., Asari, T.
Organizer
Proc.of 3AESE
Place of Presentation
San Francisco
Year and Date
20090000
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[Presentation] Seismic response of six-story eccentrically braced steel frames with columns partially allowed to uplift2008
Author(s)
Midorikawa, M., Toyomaki, S., Hori, H., Asari, T., Azuhata, T., Ishihara, T.
Organizer
Proc.14WCEE
Year and Date
20080000
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