Research of Improving Technology for lmigation Embankments with Environmental Friendly and Earthquake Resistant Design at Low Cost
| Project/Area Number |
16208024
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Irrigation, drainage and rural engineering/Rural planning
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| Research Institution | Kobe University |
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Principal Investigator |
UCHIDA Kazunori Kobe University, Graduate School of Agricultural Science, Professor (80111946)
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| Co-Investigator(Kenkyū-buntansha) |
TANAKA Tsutomu Kobe University, Graduate School of Agricuftural Science, Professor (20144602)
KAWABATA Toshinori Kobe University, Graduate School of Agricultural Science, Associate Professor (20335425)
INOUE Kazuya Kobe University, Graduate School of Agricuftural Science, Assistant Professor (00362765)
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| Project Period (FY) |
2004 – 2007
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| Project Status |
Completed (Fiscal Year 2007)
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| Budget Amount *help |
¥51,740,000 (Direct Cost: ¥39,800,000、Indirect Cost: ¥11,940,000)
Fiscal Year 2007: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2006: ¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
Fiscal Year 2005: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2004: ¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
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| Keywords | Irrigation Embankment / Geosynthetics / Large Soil Tank / Permeability Test / Spillway / Improved Mud Soil / Test Embankment / Shaking Table Test / 三軸試験 / 中空ねじり試験 / 底泥土 / 水質浄化 / 締固め試験 |
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| Research Abstract |
1. The hollow cylindrical torsional test and the triaxial compression test on improved sandy mud soil of the lbgeikepond in Kakogawa city were conducted to evaluate strength characteristics for design of a test embankment. Then, the permeability tests using large triaxial cell and large soil tank were performed to recognize the preventing effect of geogrid on soil particle movements.
2. A test embankment was constructed using the new improving technology for irrigation embankments iat the Togeike-pond in Kakogawa city Satisfying enough performance and behavior were observed from measurement and excavation observation.
3. A purification composite material was developed with zeolitic tuff and cement slurry to evaluate the performance and mechanism of purification. The panels used this material were applied to the test embankment to obtain sufficient performance of water purification.
4. Model shaking table tests were conducted on 4 types to observe earthquake resistant performance on spillway for irrigation embankments. As a result of evaluating firm points of weight, section shape and reinforcing, models B and D with reinforcement showed good performance on response and residual displacement
5. The three dimensional FEM dynamic response analysis of spillway was performed to recognize the large difference for response displacement distribution from different spillway materials and to note the large vertical response displacement for materials with small rigidity such as PVC.
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Report
(5 results)
Research Products
(69 results)
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[Journal Article] Shaking Table Tests for Lightweight Spillway on Small Earth Dam2007
Author(s)
Kawabata, T., Uchida, K., Kitano, T., Watanabe, K., Mohri, Y.
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Journal Title
Proc., 17th International Offshore and Polar Engineering Conference, ISOPE2007 (CD-ROM)
Pages: 3562-3568
Description
「研究成果報告書概要(和文)」より
Related Report
Peer Reviewed
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[Journal Article] Shaking table test for lightweight spillway with geogrid2007
Author(s)
Kawabata, T., Uchida, K., Kitano, T., Watanabe, K. and Mohri, Y.
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Journal Title
New Horizon in Earth Reinforcement, Proc. 5th International Symposium on Earth Reinforcement, Taylor & Francis /Balkema
Pages: 837-841
Related Report
Peer Reviewed
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[Journal Article] Decrease in the Safety Factor for Seepage Failure of Subsoil due to Bridge Abutment Construction2006
Author(s)
Hirose, T., Uchida, K., Tanaka, T., Pham, T.H.T., Isbiwata, Y
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Journal Title
Transactions of the Japanese Society of Irrigation, Drainage and Rural Engineering Vol. 75, No. 5
Pages: 515-527
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Floating Mechanism of Embedded Pipes Subjected to Simple Shear2005
Author(s)
Kawabata, T., Ohishi, J., Nakase, H., Mohri, Y., Uchida, K
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Journal Title
Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering Vol. 73, No. 5
Pages: 55-59
Description
「研究成果報告書概要(欧文)」より
Related Report
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[Journal Article] Lateral Loading Experiments on Thrust Protecting Method for Buried Bend with Geogrid2005
Author(s)
Kawabata, T., Uchida, k., Sawada, Y., Hirai, T., Saito, K.
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Journal Title
Proceedings of Geofrontiers 2005, ASCE CD-ROM
Related Report
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[Journal Article] Mechanical behavior of model pile with multiple stepped two diameters2005
Author(s)
Uchida, K., Kawabata, T., Imai, M., Shoda, D., Nakase, H.
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Journal Title
Proceedings of Geofrontiers 2005, ASCE CD-ROM
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[Presentation] ため池底泥土の分散能に関する一考察2007
Author(s)
井上一哉, 田畑見紗, 河端俊典, 内田一徳, 田中勉
Organizer
H19年度農業農村工学会大会講演会
Place of Presentation
松江
Year and Date
2007-08-26
Description
「研究成果報告書概要(和文)」より
Related Report
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[Presentation] Model Permeable Test of Reinforced Ground Using Geogrids2007
Author(s)
Uchida, K., Kawabata, T., Inoue, K., atsukawa, T, Matsuda, K
Organizer
Annual Meeting of the Japanese Society of Irrigation, Drainage and Rural Engineering
Place of Presentation
Matsue
Year and Date
2007-08-26
Description
「研究成果報告書概要(欧文)」より
Related Report
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[Presentation] Experimental Investigation of Dispersion Property of Sandy Mud Soil2007
Author(s)
Inoue, K., Tabata, M., Kawabata, T., Uchida, K., Tanaka, T
Organizer
Annual Meeting of the Japanese Society of Irrigation, Drainage and Rural. Engineering
Place of Presentation
Matsue
Year and Date
2007-08-26
Description
「研究成果報告書概要(欧文)」より
Related Report
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[Presentation] Shaking Table Tests for Lightweight Spillway on Small Earth Dam2007
Author(s)
Kawabata, T., Uchida, K., Kitano, T., Watanabe, K., Mohri, Y.
Organizer
17th International Offshore and Polar Engineering Conference, ISOPE2007
Place of Presentation
Lisbon, Portugal
Year and Date
2007-07-03
Related Report
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[Presentation] 耐震性を考慮した洪水吐の振動台実験2007
Author(s)
河端俊典, 内田一徳, 北野知洋, 渡邊康治, 毛利栄征
Organizer
第42回地盤工学研究発表会
Place of Presentation
名古屋
Year and Date
2007-06-14
Description
「研究成果報告書概要(和文)」より
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[Presentation] ため池底泥土の移流分散特性に関する検討2006
Author(s)
井上一哉, 河端俊典, 内田一徳, 田中勉
Organizer
H18年度日本雨水資源化システム学会研究発表会
Place of Presentation
山口
Year and Date
2006-07-29
Description
「研究成果報告書概要(和文)」より
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[Presentation] ため池改良底泥土の力学特性2005
Author(s)
内田一徳, 高梨雄貴, 中辻優香
Organizer
第40回地盤工学研究発表会
Place of Presentation
函館
Year and Date
2005-07-08
Description
「研究成果報告書概要(和文)」より
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[Presentation] Purificatiom Performance of a Composite Material with Zeolitic Tuff and Waste Cement Slurry2004
Author(s)
Uchida, K., Kawamoto, Y., Fujiwara, M., Nishita, K
Organizer
World Water and. Environmental Resources Congress 2004, EWRI, Salt Lake
Place of Presentation
Utah, USA
Year and Date
2004-07-14
Description
「研究成果報告書概要(欧文)」より
Related Report
