Development of an aseismic reinforcement of existing houses with bacteria
| Project/Area Number |
21760373
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Geotechnical engineering
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| Research Institution | Hiroshima University |
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Principal Investigator |
KANO Seiji Hiroshima University, 大学院・工学研究院, 助教 (40280408)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 微生物 / 耐震 / 地盤 / 防災 / 地盤改良 / 地震防災 / 宅地 / 三軸圧縮試験 |
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| Research Abstract |
In this study, mechanical characteristics of improved soil using bacteria were examined in order to develop the aseismic reinforcement of existing houses. A series of tri-axial compression tests was carried out under several conditions. Influences of a kind of bacterium and a kind of soil on the improved soil behavior were also examined. The results revealed that the kind of bacterium affected to a reaction rate and the kind of soil did not affect to the shear strength of improved soil. Comparing the no-improved soil, the improved soil has higher deformation resistance.
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Report
(3 results)
Research Products
(2 results)
