Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer
Numerous finite element methods have been widely used to predict the response of normal/high strength concrete columns confined with Fiber Reinforced Polymer (FRP) under different loading conditions. In this regard, simulating the response of FRP-confined reactive powder concrete (RPC) columns has b...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universiti Malaysia Pahang Publishing
2021-06-01
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| Series: | Journal of Mechanical Engineering and Sciences |
| Subjects: | |
| Online Access: | https://journal.ump.edu.my/jmes/article/view/2474 |
| _version_ | 1827829603549315072 |
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| author | M. Abbassi H. Dabbagh |
| author_facet | M. Abbassi H. Dabbagh |
| author_sort | M. Abbassi |
| collection | DOAJ |
| description | Numerous finite element methods have been widely used to predict the response of normal/high strength concrete columns confined with Fiber Reinforced Polymer (FRP) under different loading conditions. In this regard, simulating the response of FRP-confined reactive powder concrete (RPC) columns has been less emphasized. The present study aimed to propose a finite element model based on fiber finite element methodology in order to predict the behavior of FRP confined RPC columns under axial compressive load with different eccentricities. The columns were modeled with a nonlinear beam-column element with two nodes with distributed plasticity. In addition, the proposed finite element model in the present study indicated its simplicity, low computational efforts, and flexibility by adopting a perfect bond between RPC and FRP. Further, the obtained results from the finite element analysis were compared to those from available tested specimens. Based on the comparisons, the proposed model can provide highly satisfactory predictions. Finally, the proposed model can be useful for efficient applications in practical engineering projects. |
| first_indexed | 2024-03-12T04:07:01Z |
| format | Article |
| id | doaj.art-a0e6a2f451de44c2a179ddf365e542a4 |
| institution | Directory Open Access Journal |
| issn | 2289-4659 2231-8380 |
| language | English |
| last_indexed | 2024-03-12T04:07:01Z |
| publishDate | 2021-06-01 |
| publisher | Universiti Malaysia Pahang Publishing |
| record_format | Article |
| series | Journal of Mechanical Engineering and Sciences |
| spelling | doaj.art-a0e6a2f451de44c2a179ddf365e542a42023-09-03T11:16:21ZengUniversiti Malaysia Pahang PublishingJournal of Mechanical Engineering and Sciences2289-46592231-83802021-06-011528178819210.15282/jmes.15.2.2021.17.0642Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymerM. Abbassi0H. Dabbagh1Department of Civil Engineering, Faculty of Engineering, University of Kurdistan, Sanandaj, IranDepartment of Civil Engineering, Faculty of Engineering, University of Kurdistan, Sanandaj, IranNumerous finite element methods have been widely used to predict the response of normal/high strength concrete columns confined with Fiber Reinforced Polymer (FRP) under different loading conditions. In this regard, simulating the response of FRP-confined reactive powder concrete (RPC) columns has been less emphasized. The present study aimed to propose a finite element model based on fiber finite element methodology in order to predict the behavior of FRP confined RPC columns under axial compressive load with different eccentricities. The columns were modeled with a nonlinear beam-column element with two nodes with distributed plasticity. In addition, the proposed finite element model in the present study indicated its simplicity, low computational efforts, and flexibility by adopting a perfect bond between RPC and FRP. Further, the obtained results from the finite element analysis were compared to those from available tested specimens. Based on the comparisons, the proposed model can provide highly satisfactory predictions. Finally, the proposed model can be useful for efficient applications in practical engineering projects.https://journal.ump.edu.my/jmes/article/view/2474finite element analysis (fea)reactive powder concrete columnsfrp wrappingcompressive loaddiscrete finite element model |
| spellingShingle | M. Abbassi H. Dabbagh Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer Journal of Mechanical Engineering and Sciences finite element analysis (fea) reactive powder concrete columns frp wrapping compressive load discrete finite element model |
| title | Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer |
| title_full | Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer |
| title_fullStr | Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer |
| title_full_unstemmed | Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer |
| title_short | Discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer |
| title_sort | discrete finite element model of reactive powder concrete columns confined with fiber reinforced polymer |
| topic | finite element analysis (fea) reactive powder concrete columns frp wrapping compressive load discrete finite element model |
| url | https://journal.ump.edu.my/jmes/article/view/2474 |
| work_keys_str_mv | AT mabbassi discretefiniteelementmodelofreactivepowderconcretecolumnsconfinedwithfiberreinforcedpolymer AT hdabbagh discretefiniteelementmodelofreactivepowderconcretecolumnsconfinedwithfiberreinforcedpolymer |