| Project/Area Number |
26350457
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
|
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| Research Institution | Institute of Technologists |
|---|
Principal Investigator |
HOJO TETSUO ものつくり大学, 技能工芸学部, 特別客員研究教授 (30348346)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
勝地 弘 横浜国立大学, 大学院都市イノベーション研究院, 教授 (80303080)
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|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 維持管理 / モニタリング / 診断システム / ケーブル / 橋梁 / 光ファイバ / 構造ヘルスモニタリング / ケーブル構造 / 吊形式構造 |
|---|
| Outline of Final Research Achievements |
An exprimental research on development of a health monitoring system using optical fiber was conducted in order to maintain structural cables, which are important members such as suspension bridges and cable-stayed bridges．A new cable structure including cable anchorage system that enables installation of optical fiber was developed, and it was obtained that a monitoring system that can grasp cable tension and humidity change using optical fiber sensor in the cable is able to construct．
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