Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method
Also available in printed version
| 第一著者: | |
|---|---|
| その他の著者: | |
| フォーマット: | Bachelor thesis |
| 言語: | 英語 |
| 出版事項: |
Universiti Teknologi Malaysia
2025
|
| 主題: | |
| オンライン･アクセス: | https://utmik.utm.my/handle/123456789/52926 |
| Abstract | Abstract here |
| _version_ | 1854975114706157568 |
|---|---|
| author | Ong, Kee Yen |
| author2 | Ma, Chau Khun, supervisor |
| author_facet | Ma, Chau Khun, supervisor Ong, Kee Yen |
| author_sort | Ong, Kee Yen |
| description | Also available in printed version |
| format | Bachelor thesis |
| id | utm-123456789-52926 |
| institution | Universiti Teknologi Malaysia |
| language | English |
| publishDate | 2025 |
| publisher | Universiti Teknologi Malaysia |
| record_format | dspace |
| record_pdf | Abstract |
| spelling | utm-123456789-529262025-08-21T13:27:30Z Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method Ong, Kee Yen Ma, Chau Khun, supervisor Civil engineering Also available in printed version The analytical behavior of high-strength concrete (HSC) columns confined with fiber-reinforced polymer (FRP) subjected to combined axial and cyclic lateral loading is presented in this paper. FRP confinement method has been widely used in construction especially in high rise buildings and bridges, which offers a cheaper and safer construction in seismic activity area. As the experimental study is costly for full scale specimen, a finite element analysis (FEA) is chosen for the study. Most of the studies done have focused on examining the axial load behavior of FRP-confined HSC column instead of combined axial and cyclic lateral load behavior. The lack of study on seismic behavior of FRP-confined HSC columns has been the main interest in the industry. The key objective of this research is to develop a reliable numerical non-linear FEA model to represent the behavior of FRP-confined HSC column. A FEA model is developed to study the cyclic behavior of the confined HSC column. Comparisons between experimental results from previous research and the predicted results were made based on load versus displacement relationships and ultimate strength of column. The results showed that HSC column increased in ductility and able to deform to a greater extent with the increase of the FRP confinement. The higher the confinement ratio, the FRP-confined HSC column achieved a higher moment resistance, thus indicated a higher strength in the column due to cyclic lateral load. It was found that the proposed FEA model can regenerate the experimental results with adequate accuracy fahmimoksen UTM 74 p. Project Paper (Sarjana Muda Kejuruteraan (Awam)) – Universiti Teknologi Malaysia, 2017 2025-03-14T08:43:18Z 2025-03-14T08:43:18Z 2017 Bachelor thesis https://utmik.utm.my/handle/123456789/52926 vital:113607 valet-20180814-085333 ENG Closed Access UTM Complete Unpublished Completion application/pdf Universiti Teknologi Malaysia |
| spellingShingle | Civil engineering Ong, Kee Yen Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method |
| thesis_level | Other |
| title | Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method |
| title_full | Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method |
| title_fullStr | Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method |
| title_full_unstemmed | Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method |
| title_short | Modeling of fiber-reinforced polymer confined high-strength concrete column by nonlinear finite element method |
| title_sort | modeling of fiber reinforced polymer confined high strength concrete column by nonlinear finite element method |
| topic | Civil engineering |
| url | https://utmik.utm.my/handle/123456789/52926 |
| work_keys_str_mv | AT ongkeeyen modelingoffiberreinforcedpolymerconfinedhighstrengthconcretecolumnbynonlinearfiniteelementmethod |