| Presentation | 2012-08-27 Consideration about measuring of bended steel pile under the ground in earthquake Sayuri MATSUMOTO, Toshinari TANAKA, Taketsugu HIRABAYASHI, Muneo YOSHIE, Kageyoshi KATAKURA, Yoshiaki KIKUCHI, Hideki TAKAHASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | When the Tohoku earthquake occurred on 11 March 2011, piles heads moved about 40cm to southward. The piles have been driven into the ground base of the quay. Though a borehole inclinometer was used to obtain the tilt angle data, it is requested that more detail data about bending and circularity of the pile in order to examine about unusual stress on the material. We considered the procedure and devices for that measuring and tried to measure in site of the quay. We have succeeded largely to obtain the data, and this article introduce about the mission and the development. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Grate East Japan Earthquake / deformation of foundation pile / borehole inclinometer / acoustic measuring |
| Paper # | US2012-43 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 2012/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Consideration about measuring of bended steel pile under the ground in earthquake |
| Sub Title (in English) | |
| Keyword(1) | Grate East Japan Earthquake |
| Keyword(2) | deformation of foundation pile |
| Keyword(3) | borehole inclinometer |
| Keyword(4) | acoustic measuring |
| 1st Author's Name | Sayuri MATSUMOTO |
| 1st Author's Affiliation | () |
| 2nd Author's Name | Toshinari TANAKA |
| 2nd Author's Affiliation | Port and Airport Research Institute |
| 3rd Author's Name | Taketsugu HIRABAYASHI |
| 3rd Author's Affiliation | Port and Airport Research Institute |
| 4th Author's Name | Muneo YOSHIE |
| 4th Author's Affiliation | Port and Airport Research Institute |
| 5th Author's Name | Kageyoshi KATAKURA |
| 5th Author's Affiliation | Port and Airport Research Institute |
| 6th Author's Name | Yoshiaki KIKUCHI |
| 6th Author's Affiliation | Department of Civil Engineering, Tokyo University of Science |
| 7th Author's Name | Hideki TAKAHASHI |
| 7th Author's Affiliation | Port and Airport Research Institute |
| Date | 2012-08-27 |
| Paper # | US2012-43 |
| Volume (vol) | vol.112 |
| Number (no) | 186 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |