Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad
Mortise and tenon are commonly used as timber connections between beam and column with enhancement by pultruded dowel. At present the data on the performance of mortise and tenon joints manufactured using Malaysian tropical timber is not available. Therefore there is a need to provide such data for...
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| Format: | Article |
| Language: | en |
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Research Management Institute (RMI)
2008
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| Online Access: | https://ir.uitm.edu.my/id/eprint/12830/1/AJ_ROHANA%20HASSAN%20SRJ%2008%201.pdf https://ir.uitm.edu.my/id/eprint/12830/ https://srj.uitm.edu.my/ |
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| _version_ | 1833058819586916352 |
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| author | Hassan, Rohana Ibrahim, Azmi Ahmad, Zakiah |
| author_facet | Hassan, Rohana Ibrahim, Azmi Ahmad, Zakiah |
| author_sort | Hassan, Rohana |
| building | Tun Abdul Razak Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Mara |
| content_source | UiTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Mortise and tenon are commonly used as timber connections between beam and column with enhancement by pultruded dowel. At present the data on the performance of mortise and tenon joints manufactured using Malaysian tropical
timber is not available. Therefore there is a need to provide such data for better guidance and references in design purposes. This study investigates the behavior and strength properties of dowelled mortise and tenon timber
connections using selected Malaysian tropical timber with different types of dowels namely steel and timber. Bending tests were performed on mortise and tenon beam-column joints of Kempas when plugged with steel or wood dowel. It is found that pegging the connections with the respective steel and timber dowels resulted in a bending load capacity of 6.09 and 5.32 kN, taken as the average of three samples, the latter being 12 % lower than former. Visual observation of the failed test pieces revealed steel dowels exhibiting yield mode Im and wood, mode IIIs. The wood dowels yielded in bending at one plastic hinge point per shear plane with an associated wood crushing while the steel dowels remained practically undeformed with an associated crushing of the main member. |
| format | Article |
| id | my.uitm.ir-12830 |
| institution | Universiti Teknologi Mara |
| language | en |
| publishDate | 2008 |
| publisher | Research Management Institute (RMI) |
| record_format | eprints |
| spelling | my.uitm.ir-128302016-05-27T10:36:38Z https://ir.uitm.edu.my/id/eprint/12830/ Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad srj Hassan, Rohana Ibrahim, Azmi Ahmad, Zakiah Malaysia Timber. Wood Dowels Bending Mortise and tenon are commonly used as timber connections between beam and column with enhancement by pultruded dowel. At present the data on the performance of mortise and tenon joints manufactured using Malaysian tropical timber is not available. Therefore there is a need to provide such data for better guidance and references in design purposes. This study investigates the behavior and strength properties of dowelled mortise and tenon timber connections using selected Malaysian tropical timber with different types of dowels namely steel and timber. Bending tests were performed on mortise and tenon beam-column joints of Kempas when plugged with steel or wood dowel. It is found that pegging the connections with the respective steel and timber dowels resulted in a bending load capacity of 6.09 and 5.32 kN, taken as the average of three samples, the latter being 12 % lower than former. Visual observation of the failed test pieces revealed steel dowels exhibiting yield mode Im and wood, mode IIIs. The wood dowels yielded in bending at one plastic hinge point per shear plane with an associated wood crushing while the steel dowels remained practically undeformed with an associated crushing of the main member. Research Management Institute (RMI) 2008 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/12830/1/AJ_ROHANA%20HASSAN%20SRJ%2008%201.pdf Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad. (2008) Scientific Research Journal <https://ir.uitm.edu.my/view/publication/Scientific_Research_Journal/>, 5 (1). pp. 1-11. ISSN 1675-7009 https://srj.uitm.edu.my/ |
| spellingShingle | Malaysia Timber. Wood Dowels Bending Hassan, Rohana Ibrahim, Azmi Ahmad, Zakiah Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad |
| title | Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad |
| title_full | Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad |
| title_fullStr | Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad |
| title_full_unstemmed | Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad |
| title_short | Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad |
| title_sort | bending behaviour of dowelled mortise and tenon joints in kempas / rohana hassan, azmi ibrahim and zakiah ahmad |
| topic | Malaysia Timber. Wood Dowels Bending |
| url | https://ir.uitm.edu.my/id/eprint/12830/1/AJ_ROHANA%20HASSAN%20SRJ%2008%201.pdf https://ir.uitm.edu.my/id/eprint/12830/ https://srj.uitm.edu.my/ |
| url_provider | http://ir.uitm.edu.my/ |