Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition
To study structural behaviour of doubler plate reinforced tubular T-joints in fire condition; finite element analysis is introduced to perform numerical analysis. A numerical model was constructed with ABAQUS. Modelling strategies of the doubler plate reinforced tubular T-joint were also reported. T...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2014
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| Online Access: | http://hdl.handle.net/10356/60776 |
| _version_ | 1826111992750931968 |
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| author | Zhu, Kankang |
| author2 | Fung Tat Ching |
| author_facet | Fung Tat Ching Zhu, Kankang |
| author_sort | Zhu, Kankang |
| collection | NTU |
| description | To study structural behaviour of doubler plate reinforced tubular T-joints in fire condition; finite element analysis is introduced to perform numerical analysis. A numerical model was constructed with ABAQUS. Modelling strategies of the doubler plate reinforced tubular T-joint were also reported. The joint model was validated by comparing the numerical and experimental load-deformation curves. The validated model was then subjected to total 10 numerical analysis including tension and in-plane moment analysis respectively at 20 °C, 300 °C, 500 °C, 600 °C and 700 °C to determine the load-deformation curves. The ultimate bearing capacities of the joint at the five temperatures were calculated and analysed at Yura’s deformation limit. The failure modes of the T-joint were also discussed. The behavioural study of the tubular joint indicates the relationship between joint performance and temperature. |
| first_indexed | 2024-10-01T02:59:32Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/60776 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:59:32Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/607762023-03-03T17:07:04Z Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition Zhu, Kankang Fung Tat Ching School of Civil and Environmental Engineering DRNTU::Engineering::Civil engineering To study structural behaviour of doubler plate reinforced tubular T-joints in fire condition; finite element analysis is introduced to perform numerical analysis. A numerical model was constructed with ABAQUS. Modelling strategies of the doubler plate reinforced tubular T-joint were also reported. The joint model was validated by comparing the numerical and experimental load-deformation curves. The validated model was then subjected to total 10 numerical analysis including tension and in-plane moment analysis respectively at 20 °C, 300 °C, 500 °C, 600 °C and 700 °C to determine the load-deformation curves. The ultimate bearing capacities of the joint at the five temperatures were calculated and analysed at Yura’s deformation limit. The failure modes of the T-joint were also discussed. The behavioural study of the tubular joint indicates the relationship between joint performance and temperature. Bachelor of Engineering (Civil) 2014-05-30T05:12:50Z 2014-05-30T05:12:50Z 2014 2014 Final Year Project (FYP) http://hdl.handle.net/10356/60776 en Nanyang Technological University 41 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Civil engineering Zhu, Kankang Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition |
| title | Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition |
| title_full | Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition |
| title_fullStr | Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition |
| title_full_unstemmed | Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition |
| title_short | Numerical analysis of doubler-plate reinforced tubular T-joints under tension and in-plane bending subjected to fire condition |
| title_sort | numerical analysis of doubler plate reinforced tubular t joints under tension and in plane bending subjected to fire condition |
| topic | DRNTU::Engineering::Civil engineering |
| url | http://hdl.handle.net/10356/60776 |
| work_keys_str_mv | AT zhukankang numericalanalysisofdoublerplatereinforcedtubulartjointsundertensionandinplanebendingsubjectedtofirecondition |