2010 Fiscal Year Final Research Report
Study on mixed mode fracture properties of high-strength fiber-reinforced concrete used as earthquake resisting materials
| Project/Area Number |
20560531
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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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 | Tokyo Metropolitan University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MATSUZAWA Koichi 首都大学東京, 都市環境科学研究科, 助教 (20534051)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 構造材料 |
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| Research Abstract |
Mixed mode fracture behavior of a concrete with fiber reinforced mortar and porcelain tile finishing was investigated and the effectiveness for those finishing materials as a seismic isolation device was cleared. Numerical analysis method to evaluate the 3D crack propagation of a concrete and finishing materials was proposed and a good correlation was found between the analysis results and the test results. Evaluation data on the seismic retrofit performance of finishing was obtained.
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