Experimental study on impact resistant capacity of flexural reinforced RC beams with AFRP sheet
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- Kurihashi Yusuke
- 室蘭工業大学大学院 社会基盤ユニット くらし環境系領域
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- Konno Hisashi
- 寒地土木研究所 寒地構造チーム
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- Mikami Hiroshi
- 三井住友建設(株) 技術開発センター
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- Kishi Norimitsu
- 釧路工業高等専門学校
Bibliographic Information
- Other Title
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- AFRPシート曲げ補強RC梁の耐衝撃性能に関する実験的検討
- AFRP シート マゲ ホキョウ RCリョウ ノ タイショウゲキ セイノウ ニ カンスル ジッケンテキ ケントウ
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Abstract
In this study, in order to investigate the impact resistance behavior of the flexural reinforced RC beams with AFRP sheet, falling-weight impact tests were conducted taking with/without bonding AFRP sheet and height of a falling weight as variables. From this study, the following results were obtained: (1) impact resistant capacity of the RC beams can be upgraded by reinforcing with AFRP sheet; (2) dynamic load-carrying capacity and maximum input energy for the reinforced RC beams with AFRP sheet are 1.2 times greater than those of not reinforced ones; (3) energy absorption capacity of the RC beams under impact loading are similar irrespective of with/without reinforcing with AFRP sheet; and (4) AFRP sheet bonded onto the tension side surface of RC beam under impact loading tends to be ruptured more easily than the case of static loading.
Journal
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- Journal of Structural Engineering, A
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Journal of Structural Engineering, A 60A (0), 953-962, 2014
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390282680261498880
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- NII Article ID
- 130005438926
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- NII Book ID
- AA12210243
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- ISSN
- 18816614
- 1881820X
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- NDL BIB ID
- 025758904
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed