| Project/Area Number |
19560500
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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 |
Geotechnical engineering
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| Research Institution | Fukui National College of Technology |
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Principal Investigator |
YAMADA Mikio Fukui National College of Technology, 環境都市工学科, 教授 (30175666)
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| Co-Investigator(Kenkyū-buntansha) |
辻子 裕二 福井工業高等専門学校, 環境都市工学科, 准教授 (40259859)
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| Co-Investigator(Renkei-kenkyūsha) |
TSUJIKO Juji 福井工業高等専門学校, 環境都市工学科, 准教授 (40259859)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 資源循環再利用技術 / 路床土支持力比 / コーン指数 / 一軸圧縮強さ / 強度定数 / 湖沼底泥 / 海砂 / 廃石膏ボード粉 / 安定処理 / ジオテキスタイル / せん断抵抗角 / 粘着力 / フッ素不溶化処理 / ふっ素 / 不溶化処理 / 一面せん断強さ |
|---|
| Research Abstract |
Though the sediments dredged from floors of lakes and ports and the waste plasterboards crushed at solid waste intermediate treatment plants are beneficial earth materials, the utilization is still stagnant. In the present study, an applicability of the lake mud-sea sand-waste plasterboard-stabilizer mixture wrapped in geotextile as a base course/subgrade material in the asphalt pavement was examined by laboratory tests and numerical operations. The results indicated that the combining of a geotextile with the mixture brought reinforcement of tensile resistance.
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