Simulation study on reinforced concrete beam with variation of shape and size of opening

Provision of opening will affect the ductility and rigidity of the RC beam due to stress concentration around the opening. The effect of provision of opening in normal RC beam was significance due to its limited height. In this study, 8 samples of rectangular RC beam with different shape and size of...

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Main Author:	Kun, Chee Yong
Format:	Undergraduates Project Papers
Language:	English English English English
Published:	2017
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/21023/ http://umpir.ump.edu.my/id/eprint/21023/ http://umpir.ump.edu.my/id/eprint/21023/1/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Table%20of%20contents.pdf http://umpir.ump.edu.my/id/eprint/21023/7/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Abstract.pdf http://umpir.ump.edu.my/id/eprint/21023/13/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/21023/19/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-References.pdf

id	ump-21023
recordtype	eprints
spelling	ump-210232018-04-25T00:24:14Z http://umpir.ump.edu.my/id/eprint/21023/ Simulation study on reinforced concrete beam with variation of shape and size of opening Kun, Chee Yong TA Engineering (General). Civil engineering (General) Provision of opening will affect the ductility and rigidity of the RC beam due to stress concentration around the opening. The effect of provision of opening in normal RC beam was significance due to its limited height. In this study, 8 samples of rectangular RC beam with different shape and size of opening were analysed using FEM. One solid beam (Beam S1) was used as control sample, RC beam with square opening (Beam S2), circular opening (Beam S3), rectangular opening (Beam S4) and beam with two circular opening (Beam S5). Another 3 sample were different from size of opening with 60mm x 40mm, 100mm x 48mm and 100mm x 80mm which is Beam S6, Beam S7 and Beam S8 respectively. The FEM software used to run the analysis is ANSYS 12.0 software. All of the sample were tested under four-point loading. The load apply to all the sample were the same. The effect of opening with different shape and size were studied in term of mid-span deflection and crack pattern. From the test results, it can be concluded that, the circular opening is the best shape of opening as it give least mid-span deflection compare to other geometries of opening. Due to orthogonal corner of rectangular opening, crack concentrate at the corner causing early cracking to occur. When opening was provided, it cause stress concentration around the opening. Crack pattern become more serious and obvious when opening size increase. 2017-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/21023/1/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Table%20of%20contents.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/21023/7/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Abstract.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/21023/13/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Chapter%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/21023/19/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-References.pdf Kun, Chee Yong (2017) Simulation study on reinforced concrete beam with variation of shape and size of opening. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:102623&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Kun, Chee Yong Simulation study on reinforced concrete beam with variation of shape and size of opening
description	Provision of opening will affect the ductility and rigidity of the RC beam due to stress concentration around the opening. The effect of provision of opening in normal RC beam was significance due to its limited height. In this study, 8 samples of rectangular RC beam with different shape and size of opening were analysed using FEM. One solid beam (Beam S1) was used as control sample, RC beam with square opening (Beam S2), circular opening (Beam S3), rectangular opening (Beam S4) and beam with two circular opening (Beam S5). Another 3 sample were different from size of opening with 60mm x 40mm, 100mm x 48mm and 100mm x 80mm which is Beam S6, Beam S7 and Beam S8 respectively. The FEM software used to run the analysis is ANSYS 12.0 software. All of the sample were tested under four-point loading. The load apply to all the sample were the same. The effect of opening with different shape and size were studied in term of mid-span deflection and crack pattern. From the test results, it can be concluded that, the circular opening is the best shape of opening as it give least mid-span deflection compare to other geometries of opening. Due to orthogonal corner of rectangular opening, crack concentrate at the corner causing early cracking to occur. When opening was provided, it cause stress concentration around the opening. Crack pattern become more serious and obvious when opening size increase.
format	Undergraduates Project Papers
author	Kun, Chee Yong
author_facet	Kun, Chee Yong
author_sort	Kun, Chee Yong
title	Simulation study on reinforced concrete beam with variation of shape and size of opening
title_short	Simulation study on reinforced concrete beam with variation of shape and size of opening
title_full	Simulation study on reinforced concrete beam with variation of shape and size of opening
title_fullStr	Simulation study on reinforced concrete beam with variation of shape and size of opening
title_full_unstemmed	Simulation study on reinforced concrete beam with variation of shape and size of opening
title_sort	simulation study on reinforced concrete beam with variation of shape and size of opening
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/21023/ http://umpir.ump.edu.my/id/eprint/21023/ http://umpir.ump.edu.my/id/eprint/21023/1/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Table%20of%20contents.pdf http://umpir.ump.edu.my/id/eprint/21023/7/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Abstract.pdf http://umpir.ump.edu.my/id/eprint/21023/13/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/21023/19/Simulation%20study%20on%20reinforced%20concrete%20beam%20with%20variation%20of%20shape%20and%20size%20of%20opening-References.pdf
first_indexed	2023-09-18T22:30:41Z
last_indexed	2023-09-18T22:30:41Z
_version_	1777416264609693696

Simulation study on reinforced concrete beam with variation of shape and size of opening

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