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...

Full description

Bibliographic Details
Main Authors:	Hassan, Rohana, Ibrahim, Azmi, Ahmad, Zakiah
Format:	Article
Language:	English
Published:	Research Management Institute (RMI) 2008
Subjects:	Malaysia Timber. Wood Dowels Bending
Online Access:	http://ir.uitm.edu.my/id/eprint/12830/ http://ir.uitm.edu.my/id/eprint/12830/1/AJ_ROHANA%20HASSAN%20SRJ%2008%201.pdf

id	uitm-12830
recordtype	eprints
spelling	uitm-128302016-05-27T10:36:38Z http://ir.uitm.edu.my/id/eprint/12830/ Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad 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 http://ir.uitm.edu.my/id/eprint/12830/1/AJ_ROHANA%20HASSAN%20SRJ%2008%201.pdf Hassan, Rohana and Ibrahim, Azmi and Ahmad, Zakiah (2008) Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad. Scientific Research Journal, 5 (1). pp. 1-11. ISSN 1675-7009
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Malaysia Timber. Wood Dowels Bending
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
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
author	Hassan, Rohana Ibrahim, Azmi Ahmad, Zakiah
author_facet	Hassan, Rohana Ibrahim, Azmi Ahmad, Zakiah
author_sort	Hassan, Rohana
title	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_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_sort	bending behaviour of dowelled mortise and tenon joints in kempas / rohana hassan, azmi ibrahim and zakiah ahmad
publisher	Research Management Institute (RMI)
publishDate	2008
url	http://ir.uitm.edu.my/id/eprint/12830/ http://ir.uitm.edu.my/id/eprint/12830/1/AJ_ROHANA%20HASSAN%20SRJ%2008%201.pdf
first_indexed	2023-09-18T22:49:31Z
last_indexed	2023-09-18T22:49:31Z
_version_	1777417449910566912

Bending behaviour of dowelled mortise and tenon joints in Kempas / Rohana Hassan, Azmi Ibrahim and Zakiah Ahmad

Similar Items