| Project/Area Number |
24560697
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Tokai University |
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Principal Investigator |
FUJII Mamoru 東海大学, 工学部, 教授 (70130094)
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| Research Collaborator |
GAO Yuanhao
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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| Keywords | 電気比抵抗 / スウェーデン式サウンディング試験 / 土の判別 / 細粒分含有率 / SWS試験 / 土の細粒分含有率 / 電気検層 / 砂質土 / 粘性土 / スウェーデン式サウンディング / 国際情報交換 |
|---|
| Outline of Final Research Achievements |
Swedish weight sounding test (thereafter, called SWS test) is widely used as a research method to evaluate the residential sites. A disadvantage of SWS test is the inability to determine the soil. Suppose that if it is possible to incorporate the determination method of the soil by electrical resistivity using SWS test holes, a lot of infomation will be gained. As a basic research, the auther attempted to clarify the evaluation method of soil fraction content by using a sample of 56 types of laboratory experiments. Furthermore, field experiments of the six sites were performed to confirm the accuracy of the estimated equation from the laboratory test. And auther showed that this estimated equation can be applied with the accuracy of 94% in the field.
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