| Project/Area Number |
22656102
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Structural engineering/Earthquake engineering/Maintenance management engineering
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MATSUZAKI Hiroshi 東京工業大学, 大学院・理工学研究科, 助教 (10506504)
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| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥3,650,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥1,700,000 (Direct Cost: ¥1,700,000)
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| Keywords | 防災 / 構造工学・地震工学 / 耐震 / 減災 / 自然災害 |
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| Research Abstract |
This investigation aimed of developing a new ductile damage-free bridge columns using ultra-high strength fiber reinforced cement composite in stead of providing high lateral confinement to the core concrete by ties. Based on cyclic and hybrid loading experiments as well as nonlinear dynamic response analysis, it was found that a new ductile damage-free bridge column can be developed using ultra-high strength fiber reinforced cement composite
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