| Presentation | 2018-01-19 Structural analysis method corresponding to shield tunnel for communication that have secondary lining Yasuhiro Matsumoto, Hitoshi Mizuno, Kazuhiko Goto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, It has become manifest the influence of degradation by aging in the shield tunnel for communication. Since shield tunnel for communication houses a large amount of optical fiber cables, it is important to implement maintenance based on structural soundness assessment in order to avoid isconnection of communication caused by collapse. In this presentation, we will discuss the structual analysis method besed on beam-spring model which is valid to evaluate the interaction between the primary lining and the econdary lining. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | shield tunnel / beam-spring model |
| Paper # | OFT2017-66 |
| Date of Issue | 2018-01-11 (OFT) |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2018/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Masayuki Shigematsu(Sumitomo Electric Industries) |
| Vice Chair | |
| Secretary | (Sumitomo Electric Industries) |
| Assistant | Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric Industries) |
| Paper Information | |
| Registration To | Technical Committee on Optical Fiber Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Structural analysis method corresponding to shield tunnel for communication that have secondary lining |
| Sub Title (in English) | |
| Keyword(1) | shield tunnel |
| Keyword(2) | beam-spring model |
| 1st Author's Name | Yasuhiro Matsumoto |
| 1st Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| 2nd Author's Name | Hitoshi Mizuno |
| 2nd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| 3rd Author's Name | Kazuhiko Goto |
| 3rd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
| Date | 2018-01-19 |
| Paper # | OFT2017-66 |
| Volume (vol) | vol.117 |
| Number (no) | OFT-387 |
| Page | pp.pp.47-50(OFT), |
| #Pages | 4 |
| Date of Issue | 2018-01-11 (OFT) |