Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without Repairing
This study is an attempt to find out how the reinforced concrete beams with edge openings behave under the effect of shear forces. Eight simply supported reinforced concrete beams were tested under two-point loads to measure the deflections, up to a specific limit that is below collapse. After that...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
Mustansiriyah University/College of Engineering
2012-03-01
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| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1188 |
| _version_ | 1817976229319409664 |
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| author | Saad Khalaf Mohaisen Ali Sabah Ahmed Zena Waleed Abass |
| author_facet | Saad Khalaf Mohaisen Ali Sabah Ahmed Zena Waleed Abass |
| author_sort | Saad Khalaf Mohaisen |
| collection | DOAJ |
| description |
This study is an attempt to find out how the reinforced concrete beams with edge openings behave under the effect of shear forces. Eight simply supported reinforced concrete beams were tested under two-point loads to measure the deflections, up to a specific limit that is below collapse. After that, the samples were repaired with steel plates of the thickness of 0.5mm with dimensions (120×30mm). These plates were stuck on the concrete beams using epoxy. The repaired beam was retested, measuring deflection versus loads up the appearance of the first crack. Three of these beam samples were strengthened by steel plates stuck to the faces of their opening. The dimensions of those plates were (150×100×0.5mm). All results were compared with the results obtained from ANSYS 7.0 program. It was found that the results were acceptable and could be adopted to give a good view of the behavior of such samples.
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| first_indexed | 2024-04-13T21:59:45Z |
| format | Article |
| id | doaj.art-ff621e1122064f368a93fb21c70f9bb0 |
| institution | Directory Open Access Journal |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| last_indexed | 2024-04-13T21:59:45Z |
| publishDate | 2012-03-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj.art-ff621e1122064f368a93fb21c70f9bb02022-12-22T02:28:08ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252012-03-01161Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without RepairingSaad Khalaf Mohaisen0Ali Sabah Ahmed1Zena Waleed Abass2Civil Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq Civil Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq Civil Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq This study is an attempt to find out how the reinforced concrete beams with edge openings behave under the effect of shear forces. Eight simply supported reinforced concrete beams were tested under two-point loads to measure the deflections, up to a specific limit that is below collapse. After that, the samples were repaired with steel plates of the thickness of 0.5mm with dimensions (120×30mm). These plates were stuck on the concrete beams using epoxy. The repaired beam was retested, measuring deflection versus loads up the appearance of the first crack. Three of these beam samples were strengthened by steel plates stuck to the faces of their opening. The dimensions of those plates were (150×100×0.5mm). All results were compared with the results obtained from ANSYS 7.0 program. It was found that the results were acceptable and could be adopted to give a good view of the behavior of such samples. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1188reinforced concrete beamsdeflectionANSYS 7.0 programedge opening |
| spellingShingle | Saad Khalaf Mohaisen Ali Sabah Ahmed Zena Waleed Abass Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without Repairing Journal of Engineering and Sustainable Development reinforced concrete beams deflection ANSYS 7.0 program edge opening |
| title | Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without Repairing |
| title_full | Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without Repairing |
| title_fullStr | Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without Repairing |
| title_full_unstemmed | Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without Repairing |
| title_short | Behavior of Simply Supported Reinforced Concrete Beam with Edge Opening with and without Repairing |
| title_sort | behavior of simply supported reinforced concrete beam with edge opening with and without repairing |
| topic | reinforced concrete beams deflection ANSYS 7.0 program edge opening |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1188 |
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