2012 Fiscal Year Final Research Report
Development of high seismic performance foundation composited pile and ground improvement and study of structural behavior of the foundation
| Project/Area Number |
23760526
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Building structures/materials
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| Research Institution | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Keywords | 基礎構造 / 杭の水平抵抗 / 振動実験 / 水平載荷実験 |
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| Research Abstract |
The purpose of this study is the suggestion of the high performance foundation composited pile and ground improvement in order to reduce the damage of pile foundation and the seismic response of upper-structure subjected to very large earthquake like KOBE EARTHQUAKE, the seismic energy may be dissipated by the deformation of improved ground. In this program, the shaking table test and the in-situ lateral loading test were conducted and the conclusion was obtain that the seismic response of pile foundat ion was strongly affected by the ground improvement.
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