Computational study of shear strengthened of RC continuous beam using CFRP sheet with different wrapping scheme
Nowadays the using of carbon fiber reinforced polymer CFRP composites as an externally bonded reinforcement has become one of the alternatives solutions to repair shear defect on reinforced concrete structure. Therefore, this research intended to study and investigate the effectiveness of using e...
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| 格式: | Thesis |
| 语言: | English English English |
| 出版: |
2011
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| 主题: | |
| 在线阅读: | http://eprints.uthm.edu.my/2689/1/24p%20MHIMED%20RAMADAN%20OM%20BALKOU.pdf http://eprints.uthm.edu.my/2689/2/MHIMED%20RAMADAN%20OM%20BALKOU%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/2689/3/MHIMED%20RAMADAN%20OM%20BALKOU%20WATERMARK.pdf |
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| 总结: | Nowadays the using of carbon fiber reinforced polymer CFRP composites as an
externally bonded reinforcement has become one of the alternatives solutions to repair
shear defect on reinforced concrete structure. Therefore, this research intended to study
and investigate the effectiveness of using externally bonded CFRP strips in strengthened
RC continuous beams, as well as to study the behavior of RC continuous beams repair
with CFRP strips for initially strengthened. A total of five RC continuous beams with
size of 150x350x5800 mm was simulated and involves 0/90 degree orientation of CFRP
strips in fully wrap schemes (4 sides and 3 sides). Five beams was analyzed by using
ABAQUS software. The analysis results indicated that of externally bonded CFRP strips
has enhanced the shear capacity of continuous RC beam. The numerical results also
show good agreement with the experimental. |
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