Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]

Recently, the problem faced by the construction industry is a significant shortage of raw materials of concrete. Thus, the main idea of this research is to replace the use of concrete at the middle area of neutral axis of beam with voided system by incorporating PVC pipe. This research aims to re...

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Main Authors: Mohd Noh, Hamidun, Mohamad, Nor Lailatul Izzatil Azwani, Bangau, Rolly
Format: Article
Language:English
Published: Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2020
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Online Access:http://ir.uitm.edu.my/id/eprint/36496/1/36496.pdf
http://ir.uitm.edu.my/id/eprint/36496/
https://jmeche.uitm.edu.my/
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spelling my.uitm.ir.364962020-11-10T08:33:00Z http://ir.uitm.edu.my/id/eprint/36496/ Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.] Mohd Noh, Hamidun Mohamad, Nor Lailatul Izzatil Azwani Bangau, Rolly TJ Mechanical engineering and machinery Recently, the problem faced by the construction industry is a significant shortage of raw materials of concrete. Thus, the main idea of this research is to replace the use of concrete at the middle area of neutral axis of beam with voided system by incorporating PVC pipe. This research aims to reduce the concrete usage; structure’s self-weight without neglecting its strength performance. The experimental work consists of casting and testing the 1200 x 160 x 160 mm beams with (Ø40 mm, Ø50 mm, and Ø100 mm) and without void at the neutral axis. The test results indicated that the strength performance of all RC beams with voided section is stronger than the ordinary RC beam where the V50 RC beam is able to withstand loads up to 38.25 kN and has a strength increment of 49.2% compared to the ordinary RC beam. By this material optimization, the reduction of concrete usage and self-weight of the V100 RC beam recorded a reduction of up to 35.14% but in terms of its strength is relatively low compared to the V40 RC beam and V50 RC beam. This findings show a positive result in reducing the dead load without affecting the strength of the structure. Besides aiming to the reduction of concrete usage and structure’s self-weight, the idea of this research could be used and implemented in producing a lightweight structure with easy handling and installing, and at the same time focusing to meet the IBS system. Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2020 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/36496/1/36496.pdf Mohd Noh, Hamidun and Mohamad, Nor Lailatul Izzatil Azwani and Bangau, Rolly (2020) Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]. Journal of Mechanical Engineering (JMechE), 17 (2). pp. 1-11. ISSN 1823-5514 ; 2550-164X https://jmeche.uitm.edu.my/
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohd Noh, Hamidun
Mohamad, Nor Lailatul Izzatil Azwani
Bangau, Rolly
Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]
description Recently, the problem faced by the construction industry is a significant shortage of raw materials of concrete. Thus, the main idea of this research is to replace the use of concrete at the middle area of neutral axis of beam with voided system by incorporating PVC pipe. This research aims to reduce the concrete usage; structure’s self-weight without neglecting its strength performance. The experimental work consists of casting and testing the 1200 x 160 x 160 mm beams with (Ø40 mm, Ø50 mm, and Ø100 mm) and without void at the neutral axis. The test results indicated that the strength performance of all RC beams with voided section is stronger than the ordinary RC beam where the V50 RC beam is able to withstand loads up to 38.25 kN and has a strength increment of 49.2% compared to the ordinary RC beam. By this material optimization, the reduction of concrete usage and self-weight of the V100 RC beam recorded a reduction of up to 35.14% but in terms of its strength is relatively low compared to the V40 RC beam and V50 RC beam. This findings show a positive result in reducing the dead load without affecting the strength of the structure. Besides aiming to the reduction of concrete usage and structure’s self-weight, the idea of this research could be used and implemented in producing a lightweight structure with easy handling and installing, and at the same time focusing to meet the IBS system.
format Article
author Mohd Noh, Hamidun
Mohamad, Nor Lailatul Izzatil Azwani
Bangau, Rolly
author_facet Mohd Noh, Hamidun
Mohamad, Nor Lailatul Izzatil Azwani
Bangau, Rolly
author_sort Mohd Noh, Hamidun
title Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]
title_short Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]
title_full Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]
title_fullStr Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]
title_full_unstemmed Performance of hollow reinforced concrete beam in structural member / Hamidun Mohd Noh...[et al.]
title_sort performance of hollow reinforced concrete beam in structural member / hamidun mohd noh...[et al.]
publisher Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM)
publishDate 2020
url http://ir.uitm.edu.my/id/eprint/36496/1/36496.pdf
http://ir.uitm.edu.my/id/eprint/36496/
https://jmeche.uitm.edu.my/
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score 13.209306