| Presentation | 1999/5/14 Concrete pipe strain measurement using optical fiber sensor Norifumi Yasue, Hiroshi Naruse, Katsumi Hiramatsu, Hironori Kino, Toshio Nakamura, Taketoshi Yamaura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is very important to detect the strain in a concrete structure like a tunnel by prevention of disasters, measurement of deterioration and reliability. This paper shows a loading test for a concrete pipe in order to research effectivity of distributed strain measurement using an optical fiber sensor. We performed a loading test for a concrete pipe and attempted to detect the inside distributed strain by optical fiber sensor on the pipe. We confirmed that the concrete structure strain can be detected by an optical fiber sensor after a crack occurred on the concrete surface. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | tunnel / optical fiber sensor / strain measurement / concrete pipe |
| Paper # | OFT99-1 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 1999/5/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Concrete pipe strain measurement using optical fiber sensor |
| Sub Title (in English) | |
| Keyword(1) | tunnel |
| Keyword(2) | optical fiber sensor |
| Keyword(3) | strain measurement |
| Keyword(4) | concrete pipe |
| 1st Author's Name | Norifumi Yasue |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories() |
| 2nd Author's Name | Hiroshi Naruse |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories |
| 3rd Author's Name | Katsumi Hiramatsu |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories |
| 4th Author's Name | Hironori Kino |
| 4th Author's Affiliation | Mitsubishi Heavy Industries, LTD. Nagasaki R&D center |
| 5th Author's Name | Toshio Nakamura |
| 5th Author's Affiliation | Mitsubishi Heavy Industries, LTD. Nagasaki R&D center |
| 6th Author's Name | Taketoshi Yamaura |
| 6th Author's Affiliation | Mitsubishi Heavy Industries, LTD. Nagasaki R&D center |
| Date | 1999/5/14 |
| Paper # | OFT99-1 |
| Volume (vol) | vol.99 |
| Number (no) | 52 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |