| 掲載雑誌（和）： | 日本地震工学シンポジウム論文集 |
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| Vol： | 11巻 |
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| 年： |
2002年
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| 頁： |
2081-2086頁
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| 著者（和）： |
大杉 泰子, 壁谷澤 寿海, 田才 晃, 五十嵐 俊一
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| タイトル（和）： |
ポリエステル製繊維シートによる鉄筋コンクリート造柱の耐震補強に関する実験的研究
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| 抄録（和）： |
-
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| キーワード（和）： |
ポリエステル製繊維シート，SRF補強, 軸力安定性, 靭性能, 強度評価指標
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| 掲載雑誌（英）： |
THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
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| 著者（英）： |
Yasuko Ohsugi, Toshimi Kabeyasawa, Akira Tasai, Shun-ichi Igarashi
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| タイトル（英）： |
EXPERIMENTAL STUDY ON SEISMIC STRENGTHENING OF RC COLUMNS WITH POLYESTER FIBER SHEET
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| 抄録（英）： |
A new method of strengthening RC columns using polyester fiber sheets, SRF, was improved and verified in various cases towards practical use in retrofit of existing buildings. The hysteretic behavior of the SRF column was compared with that of the same column without strengthening. Stability against axial load and lateral load resistance were improved remarkably by SRF, because the generation of shear cracks and the progress of axial displacement was prevented effectively by the confinement of the sheet. The behavior was also stable under constant axial load as well as under varying axial load up to very high compression. It is concluded that SRF is very effective, economical and ready for practical use in seismic strengthening.
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| キーワード（英）： |
Polyester Fiber Sheet, SRF Strengthening, Stability Against Axial Load, Ductiility, Evaluation of Shear Strength
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| 記事区分： |
-
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| 区分： |
委員会論文集 |
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