Development of soil concrete to realize 3R society
| Project/Area Number |
20686032
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Geotechnical engineering
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| Research Institution | Kyushu University |
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Principal Investigator |
KASAMA Kiyonobu Kyushu University, 大学院・工学研究院, 助教 (10315111)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2009: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2008: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
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| Keywords | 地盤環境工学 / 固化処理 / 3R / 粘土 / リサイクル / 高強度 / 脱水 / 大型化 / ヘドロ |
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| Research Abstract |
In order to recycle dredged clay to useful material efficiently, authors have developed a technique called the cement-mixing and mechanical dehydration method (called "CMD"). In the CMD procedure, soft clay mixed with cement is dehydrated with a high dehydration pressure for the purpose of increasing the strength. In this study, scale-up test of the CMD specimens was carried out using newly developed large dehydration equipment (53.4cm in diameter and 100cm in height) to evaluate the uniformity and strength property.
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Report
(3 results)
Research Products
(38 results)
