Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)]
Ring beams are encountered in dome, circular reservoir and silo structure. Reinforced concrete ring beams supported by equally spaced columns have been used for the construction of silo structure,where the large free space is needed at the ground level. In this paper, three reinforced concrete r...
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| Format: | Article |
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Textroad Publishing Corporation
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35195/ |
| _version_ | 1848847986901123072 |
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| author | Al Qaicy, Haider Hamad Ghayeb Marsono, Abdul Kadir Hejazi, Farzad |
| author_facet | Al Qaicy, Haider Hamad Ghayeb Marsono, Abdul Kadir Hejazi, Farzad |
| author_sort | Al Qaicy, Haider Hamad Ghayeb |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Ring beams are encountered in dome, circular reservoir and silo structure. Reinforced concrete ring beams supported by equally spaced columns have been used for the construction of silo structure,where the large free space is needed at the ground level. In this paper, three reinforced concrete ring beams supported on four equally spaced columns have been analyzed by using non-linear finite element analysis (NLEFA) to predict the ultimate strength, mechanismof failure, crack pattern and deformed shape. The geometrical and material properties of the ring beams are similar except of its cross sectional depth and the properties of reinforcements. The NLFEA results indicate that the failure modes of the ring beams are dependent on its (depth/span) ratio (the span/depth ratio has been taken as straight beams). The tension stiffening value from 0.002 to 0.003 is suggested to use in the non-linear finite element analysis (NLFEA)of ring beams. |
| first_indexed | 2025-11-15T09:27:19Z |
| format | Article |
| id | upm-35195 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T09:27:19Z |
| publishDate | 2014 |
| publisher | Textroad Publishing Corporation |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-351952015-12-31T02:33:14Z http://psasir.upm.edu.my/id/eprint/35195/ Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)] Al Qaicy, Haider Hamad Ghayeb Marsono, Abdul Kadir Hejazi, Farzad Ring beams are encountered in dome, circular reservoir and silo structure. Reinforced concrete ring beams supported by equally spaced columns have been used for the construction of silo structure,where the large free space is needed at the ground level. In this paper, three reinforced concrete ring beams supported on four equally spaced columns have been analyzed by using non-linear finite element analysis (NLEFA) to predict the ultimate strength, mechanismof failure, crack pattern and deformed shape. The geometrical and material properties of the ring beams are similar except of its cross sectional depth and the properties of reinforcements. The NLFEA results indicate that the failure modes of the ring beams are dependent on its (depth/span) ratio (the span/depth ratio has been taken as straight beams). The tension stiffening value from 0.002 to 0.003 is suggested to use in the non-linear finite element analysis (NLFEA)of ring beams. Textroad Publishing Corporation 2014 Article PeerReviewed Al Qaicy, Haider Hamad Ghayeb and Marsono, Abdul Kadir and Hejazi, Farzad (2014) Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)]. Journal of Basic and Applied Scientific Research, 4 (6). pp. 77-91. ISSN 2090-4304; ESSN: 2090-424X http://www.textroad.com/JBASR-June,%202014.html |
| spellingShingle | Al Qaicy, Haider Hamad Ghayeb Marsono, Abdul Kadir Hejazi, Farzad Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)] |
| title | Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)] |
| title_full | Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)] |
| title_fullStr | Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)] |
| title_full_unstemmed | Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)] |
| title_short | Reinforced concrete ring beams [non-linear finite element analysis (NLFEA)] |
| title_sort | reinforced concrete ring beams [non-linear finite element analysis (nlfea)] |
| url | http://psasir.upm.edu.my/id/eprint/35195/ http://psasir.upm.edu.my/id/eprint/35195/ |