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Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads

In this research, the experimental work is on strengthening the Reinforced Concrete (RC) structure by using steel plates in different configuration. Repair or strengthening the Reinforced Concrete (RC) beam had become very common in all country. The RC beams mostly repair by externally retrofit with...

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Main Author: Wong, Kee Hung
Format: Undergraduates Project Papers
Language:English
Published: 2014
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/11607/1/WONG%20KEE%20HUNG.PDF
http://umpir.ump.edu.my/id/eprint/11607/
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spelling my.ump.umpir.116072021-07-28T04:40:07Z http://umpir.ump.edu.my/id/eprint/11607/ Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads Wong, Kee Hung TA Engineering (General). Civil engineering (General) In this research, the experimental work is on strengthening the Reinforced Concrete (RC) structure by using steel plates in different configuration. Repair or strengthening the Reinforced Concrete (RC) beam had become very common in all country. The RC beams mostly repair by externally retrofit with Fibre Reinforced Polymer and plates. The flexural of the beams can be achieved by using different retrofitting materials. The crack RC beam can be strengthening after repair with FRP or plate. The FRP consist of Carbon Fibre Reinforced polymer (CFRP), Glass Fibre Reinforced Polymer (GFRP), Aramic Fibre Reinforced polymer (AFRP) and also steel plate. In this research, the steel plate was used to repair the cracked beams sample. The concrete grade of all beams is 30MPa. The size of the beams is 150mm x 250mm x2000mm. The beams are cure for 28 days by put the wet cloth on the beams and make sure the cloth is moisture to prevent dehydration. The beams were compress by Frame Testing Machine (FTM) until to get a first crack and stop the machine. The beams were taken out for repair by inject epoxy into cracking part and gun the steel plate on the beams. The steel plate with width 30mm is used. The ten pieces of steel plates were wrapped on each RC beam. There were arranging in two different sequences of U- jacket and L-j acket. The experimental results of this research can be used in the industry to strengthen the cracked beams rather than being demolish. However, further study is needed to carry out to get a better result which having higher strength of RC structure. 2014-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11607/1/WONG%20KEE%20HUNG.PDF Wong, Kee Hung (2014) Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang.
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Wong, Kee Hung
Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads
description In this research, the experimental work is on strengthening the Reinforced Concrete (RC) structure by using steel plates in different configuration. Repair or strengthening the Reinforced Concrete (RC) beam had become very common in all country. The RC beams mostly repair by externally retrofit with Fibre Reinforced Polymer and plates. The flexural of the beams can be achieved by using different retrofitting materials. The crack RC beam can be strengthening after repair with FRP or plate. The FRP consist of Carbon Fibre Reinforced polymer (CFRP), Glass Fibre Reinforced Polymer (GFRP), Aramic Fibre Reinforced polymer (AFRP) and also steel plate. In this research, the steel plate was used to repair the cracked beams sample. The concrete grade of all beams is 30MPa. The size of the beams is 150mm x 250mm x2000mm. The beams are cure for 28 days by put the wet cloth on the beams and make sure the cloth is moisture to prevent dehydration. The beams were compress by Frame Testing Machine (FTM) until to get a first crack and stop the machine. The beams were taken out for repair by inject epoxy into cracking part and gun the steel plate on the beams. The steel plate with width 30mm is used. The ten pieces of steel plates were wrapped on each RC beam. There were arranging in two different sequences of U- jacket and L-j acket. The experimental results of this research can be used in the industry to strengthen the cracked beams rather than being demolish. However, further study is needed to carry out to get a better result which having higher strength of RC structure.
format Undergraduates Project Papers
author Wong, Kee Hung
author_facet Wong, Kee Hung
author_sort Wong, Kee Hung
title Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads
title_short Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads
title_full Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads
title_fullStr Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads
title_full_unstemmed Flexural behavior of reinforced concrete (RC) beams retrofitted with steel plates under sustaining loads
title_sort flexural behavior of reinforced concrete (rc) beams retrofitted with steel plates under sustaining loads
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/11607/1/WONG%20KEE%20HUNG.PDF
http://umpir.ump.edu.my/id/eprint/11607/
_version_ 1706957229673938944
score 13.211869

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