Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector
The complexity of concrete and steel in composite beam has been addressed in many studies previously. However, the use of precast concrete slab in steel–concrete composite construction is considered as new, hence many factors that affect its behaviour need to be investigated. It becomes interesting...
| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Taylor and Francis
2021
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| Online Access: | http://psasir.upm.edu.my/id/eprint/96188/ |
| _version_ | 1848862310164070400 |
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| author | Loqman, Nadiah Safiee, Nor Azizi Wong, Hui Kah Abu Bakar, Nabilah Mohd Nasir, Noor Azline |
| author_facet | Loqman, Nadiah Safiee, Nor Azizi Wong, Hui Kah Abu Bakar, Nabilah Mohd Nasir, Noor Azline |
| author_sort | Loqman, Nadiah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The complexity of concrete and steel in composite beam has been addressed in many studies previously. However, the use of precast concrete slab in steel–concrete composite construction is considered as new, hence many factors that affect its behaviour need to be investigated. It becomes interesting when the application of interlocking tongue and groove joints between precast concrete slabs is introduced. For this purpose, a performance comparison between normal precast slab and interlocking tongue and groove precast slab in composite construction is conducted using finite element analysis. Both are designed to have full composite action using bolted shear connector. In this research, a total of five models including a control model were developed to study the flexural behaviour of designated composite beam. The model has been verified against experimental results, which showed a good agreement . Parametric studies were performed to investigate the effects of bolt size and height on flexural behaviour of the beam. The present study demonstrated that the presence of interlocking joints between slabs with larger diameter bolt can efficiently improve the stiffness of the composite system. |
| first_indexed | 2025-11-15T13:14:59Z |
| format | Article |
| id | upm-96188 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:14:59Z |
| publishDate | 2021 |
| publisher | Taylor and Francis |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-961882023-01-31T03:12:44Z http://psasir.upm.edu.my/id/eprint/96188/ Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector Loqman, Nadiah Safiee, Nor Azizi Wong, Hui Kah Abu Bakar, Nabilah Mohd Nasir, Noor Azline The complexity of concrete and steel in composite beam has been addressed in many studies previously. However, the use of precast concrete slab in steel–concrete composite construction is considered as new, hence many factors that affect its behaviour need to be investigated. It becomes interesting when the application of interlocking tongue and groove joints between precast concrete slabs is introduced. For this purpose, a performance comparison between normal precast slab and interlocking tongue and groove precast slab in composite construction is conducted using finite element analysis. Both are designed to have full composite action using bolted shear connector. In this research, a total of five models including a control model were developed to study the flexural behaviour of designated composite beam. The model has been verified against experimental results, which showed a good agreement . Parametric studies were performed to investigate the effects of bolt size and height on flexural behaviour of the beam. The present study demonstrated that the presence of interlocking joints between slabs with larger diameter bolt can efficiently improve the stiffness of the composite system. Taylor and Francis 2021 Article PeerReviewed Loqman, Nadiah and Safiee, Nor Azizi and Wong, Hui Kah and Abu Bakar, Nabilah and Mohd Nasir, Noor Azline (2021) Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector. Australian Journal of Structural Engineering, 22 (3). pp. 236-249. ISSN 1328-7982; ESSN: 2204-2261 https://www.tandfonline.com/doi/abs/10.1080/13287982.2021.1957553?journalCode=tsen20 10.1080/13287982.2021.1957553 |
| spellingShingle | Loqman, Nadiah Safiee, Nor Azizi Wong, Hui Kah Abu Bakar, Nabilah Mohd Nasir, Noor Azline Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector |
| title | Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector |
| title_full | Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector |
| title_fullStr | Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector |
| title_full_unstemmed | Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector |
| title_short | Behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector |
| title_sort | behaviour of interlocking concrete slab and steel composite beam incorporated bolt shear connector |
| url | http://psasir.upm.edu.my/id/eprint/96188/ http://psasir.upm.edu.my/id/eprint/96188/ http://psasir.upm.edu.my/id/eprint/96188/ |