| Co-Investigator(Kenkyū-buntansha) |
HIROSE Soichi (SHIMOZATO Tetsuhiro) 東京工業大学, 大学院・理工学研究科, 教授 (00156712)
ONO Kiyoshi 大阪大学, 大学院・工学研究科, 准教授 (60324802)
SHIRAHATA Hiromi 東京都市大学, 工学部, 准教授 (40298013)
ANAMI Kengo 芝浦工業大学, 工学部, 准教授 (30272678)
SASAKI Eiichi 横浜国立大学, 大学院・工学研究院, 准教授 (40311659)
ICHIMURA Tsuyoshi 東京大学, 地震研究所, 准教授 (20333833)
SUZUKI Keigo 東京工業大学, 大学院・理工学研究科, 助教 (40546339)
市川 篤司 財団法人鉄道総合技術研究所, 構造物技術研究部, 部長 (20302953)
村越 潤 独立行政法人土木研究所, 構造物研究グループ, 上席研究員 (60355881)
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| Budget Amount *help |
¥95,290,000 (Direct Cost: ¥73,300,000、Indirect Cost: ¥21,990,000)
Fiscal Year 2010: ¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2009: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2008: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2007: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2006: ¥26,000,000 (Direct Cost: ¥20,000,000、Indirect Cost: ¥6,000,000)
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| Research Abstract |
Aiming to establish retrofit engineering on seriously fatigue damaged steel bridges, quantitative and accurate ultrasonic inspection systems, cause identification methods for fatigue damage, evaluation methods for structural performance of old steels and welded joints, structural strengthening methods and fatigue improving of welded joints were studied. A database on repairing of steel structures and a consultation system for bridge rehabilitation were established on the web.
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