Behavior of Spliced Steel Girders under Static Loading
In this paper, the behavior of spliced steel girders under static loading is investigated. A group of seven steel I-girders were tested experimentally. Two concentrated loads were applied to each specimen at third points and the load was increased incrementally up to the yield of the specimen. Two...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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University of Baghdad
2023-07-01
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| Series: | Journal of Engineering |
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| Online Access: | https://joe.uobaghdad.edu.iq/index.php/main/article/view/2572 |
| _version_ | 1797782955938021376 |
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| author | Thamir K. Mahmoud Musab Aied Qissab Al-Janabi |
| author_facet | Thamir K. Mahmoud Musab Aied Qissab Al-Janabi |
| author_sort | Thamir K. Mahmoud |
| collection | DOAJ |
| description |
In this paper, the behavior of spliced steel girders under static loading is investigated. A group of seven steel I-girders were tested experimentally. Two concentrated loads were applied to each specimen at third points and the load was increased incrementally up to the yield of the specimen. Two types of splices were considered; the bearing type and the friction-grip type splices. For comparison, an analytical study was made for the tested girders in which the finite element analysis program (Abaqus) was used for analysis. It was found that the maximum test load for spliced girders with bearing type splices was in the range of (34%) to (67%) of the maximum test load for the reference girder. For girders spliced by using friction-grip type splices, the maximum test load was in the range of (90%) to (99%) of the maximum test load for the reference girder. The analytical results show a good agreement with the experimental results with a difference in maximum deflection at midspan was not more than (15%) at maximum load for all girders.
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| first_indexed | 2024-03-13T00:19:15Z |
| format | Article |
| id | doaj.art-474891ea712d4d93b52c8ebc803d6443 |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-03-13T00:19:15Z |
| publishDate | 2023-07-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-474891ea712d4d93b52c8ebc803d64432023-07-11T18:34:01ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392023-07-01201010.31026/j.eng.2014.10.07Behavior of Spliced Steel Girders under Static LoadingThamir K. MahmoudMusab Aied Qissab Al-Janabi In this paper, the behavior of spliced steel girders under static loading is investigated. A group of seven steel I-girders were tested experimentally. Two concentrated loads were applied to each specimen at third points and the load was increased incrementally up to the yield of the specimen. Two types of splices were considered; the bearing type and the friction-grip type splices. For comparison, an analytical study was made for the tested girders in which the finite element analysis program (Abaqus) was used for analysis. It was found that the maximum test load for spliced girders with bearing type splices was in the range of (34%) to (67%) of the maximum test load for the reference girder. For girders spliced by using friction-grip type splices, the maximum test load was in the range of (90%) to (99%) of the maximum test load for the reference girder. The analytical results show a good agreement with the experimental results with a difference in maximum deflection at midspan was not more than (15%) at maximum load for all girders. https://joe.uobaghdad.edu.iq/index.php/main/article/view/2572bolted splices, bearing type splices, friction-grip type splices, finite element modeling. |
| spellingShingle | Thamir K. Mahmoud Musab Aied Qissab Al-Janabi Behavior of Spliced Steel Girders under Static Loading Journal of Engineering bolted splices, bearing type splices, friction-grip type splices, finite element modeling. |
| title | Behavior of Spliced Steel Girders under Static Loading |
| title_full | Behavior of Spliced Steel Girders under Static Loading |
| title_fullStr | Behavior of Spliced Steel Girders under Static Loading |
| title_full_unstemmed | Behavior of Spliced Steel Girders under Static Loading |
| title_short | Behavior of Spliced Steel Girders under Static Loading |
| title_sort | behavior of spliced steel girders under static loading |
| topic | bolted splices, bearing type splices, friction-grip type splices, finite element modeling. |
| url | https://joe.uobaghdad.edu.iq/index.php/main/article/view/2572 |
| work_keys_str_mv | AT thamirkmahmoud behaviorofsplicedsteelgirdersunderstaticloading AT musabaiedqissabaljanabi behaviorofsplicedsteelgirdersunderstaticloading |