Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections
The utilisation of beam to concrete-filled tubular (CFT) column bolted construction remains limited due to the severe slippage of bolts, column surface deformation and low moment-resisting capacity. This study proposes a novel blind bolt, known as the TubeBolt, for beam to CFT column connections. Te...
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| Format: | Article |
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Elsevier
2018
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| _version_ | 1825721742917632000 |
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| author | Jeddi, Mahdi Zeinizadeh Ramli Sulong, Nor Hafizah |
| author_facet | Jeddi, Mahdi Zeinizadeh Ramli Sulong, Nor Hafizah |
| author_sort | Jeddi, Mahdi Zeinizadeh |
| collection | UM |
| description | The utilisation of beam to concrete-filled tubular (CFT) column bolted construction remains limited due to the severe slippage of bolts, column surface deformation and low moment-resisting capacity. This study proposes a novel blind bolt, known as the TubeBolt, for beam to CFT column connections. Ten pull-out test specimens were evaluated under tensile monotonic loading. Bolt type, bolt diameter, end anchor member, hollow tube wall thickness and bolt hole diameter were varied for the test. The failure modes, anchorage performance, load-carrying capacity, strength, slippage and elongation of the bolts were analysed. The behaviour of the TubeBolt specimens was compared with that of the Extended Hollo-bolt specimens under the same condition. Experimental results indicated that the novel TubeBolt in concrete-filled tubes exhibited excellent anchorage performance, higher strength and less slip and elongation until the failure state was reached. |
| first_indexed | 2024-03-06T05:55:00Z |
| format | Article |
| id | um.eprints-21740 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:55:00Z |
| publishDate | 2018 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | um.eprints-217402019-08-02T01:37:43Z http://eprints.um.edu.my/21740/ Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections Jeddi, Mahdi Zeinizadeh Ramli Sulong, Nor Hafizah TA Engineering (General). Civil engineering (General) The utilisation of beam to concrete-filled tubular (CFT) column bolted construction remains limited due to the severe slippage of bolts, column surface deformation and low moment-resisting capacity. This study proposes a novel blind bolt, known as the TubeBolt, for beam to CFT column connections. Ten pull-out test specimens were evaluated under tensile monotonic loading. Bolt type, bolt diameter, end anchor member, hollow tube wall thickness and bolt hole diameter were varied for the test. The failure modes, anchorage performance, load-carrying capacity, strength, slippage and elongation of the bolts were analysed. The behaviour of the TubeBolt specimens was compared with that of the Extended Hollo-bolt specimens under the same condition. Experimental results indicated that the novel TubeBolt in concrete-filled tubes exhibited excellent anchorage performance, higher strength and less slip and elongation until the failure state was reached. Elsevier 2018 Article PeerReviewed Jeddi, Mahdi Zeinizadeh and Ramli Sulong, Nor Hafizah (2018) Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections. Thin-Walled Structures, 124. pp. 402-414. ISSN 0263-8231, DOI https://doi.org/10.1016/j.tws.2017.12.028 <https://doi.org/10.1016/j.tws.2017.12.028>. https://doi.org/10.1016/j.tws.2017.12.028 doi:10.1016/j.tws.2017.12.028 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Jeddi, Mahdi Zeinizadeh Ramli Sulong, Nor Hafizah Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections |
| title | Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections |
| title_full | Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections |
| title_fullStr | Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections |
| title_full_unstemmed | Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections |
| title_short | Pull-out performance of a novel anchor blind bolt (TubeBolt) for beam to concrete-filled tubular (CFT) column bolted connections |
| title_sort | pull out performance of a novel anchor blind bolt tubebolt for beam to concrete filled tubular cft column bolted connections |
| topic | TA Engineering (General). Civil engineering (General) |
| work_keys_str_mv | AT jeddimahdizeinizadeh pulloutperformanceofanovelanchorblindbolttubeboltforbeamtoconcretefilledtubularcftcolumnboltedconnections AT ramlisulongnorhafizah pulloutperformanceofanovelanchorblindbolttubeboltforbeamtoconcretefilledtubularcftcolumnboltedconnections |