2010 Fiscal Year Final Research Report
Performance and Maintenance of River Embankments in Bangladesh
| Project/Area Number |
19405036
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Irrigation, drainage and rural engineering/Rural planning
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| Research Institution | Mie University |
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Principal Investigator |
SAKAI Toshinori Mie University, 大学院・生物資源学研究科, 教授 (90215591)
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| Co-Investigator(Kenkyū-buntansha) |
HOSSAIN Zakaria 三重大学, 大学院・生物資源学研究科, 准教授 (10314139)
NARIOKA Hajime 三重大学, 大学院・生物資源学研究科, 教授 (70211448)
KAJISA Takamitsu 三重大学, 大学院・生物資源学研究科, 教授 (60177376)
ISHII Atsushi 三重大学, 大学院・生物資源学研究科, 准教授 (90222926)
KONDO Masaaki 三重大学, 大学院・生物資源学研究科, 助教 (10273351)
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| Project Period (FY) |
2007 – 2010
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| Keywords | バングラデシュ / 道路堤防 / ジャムナ川 / パッダ川 / マヌ川 / 河川堤防 / 現地調査 / 土質性状 |
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| Research Abstract |
Performance and maintenance of road embankments in Sirajgonj district, Manikgonj district, Rajshahi district, Jamuna river embankment, Padma river embankment and Manu river embankment were studied. Soil samples from the failure locations were collected during filed visit. Soil properties were determined by laboratory tests such as compaction tests, unconfined compression tests, triaxial tests and direct shear tests etc. Analytical investigations were performed to evaluate the soil parameters of the damaged areas. Field experiments for slope protection at Godagari Upazilla in Rajshahi district were carried out by using a new composite technology. Results of fields tests, laboratory tests and analyses indicated that the new composite technology is not only economical and strong for slope protection but also viable and appropriate in Bangladesh.
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