Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom

In Malaysia, the tunnel-form building has been utilised in building construction since 1980 in the construction of high-rise residential house such as condominium and apartment. Most of the tunnel-form buildings have been designed according to British Standard (BS) whereby there is no provision for...

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Main Authors:	Masrom, Mohd Ashaari, Abdul Hamid, Nor Hayati, Mohamad, Mohd Elfie
Format:	Article
Language:	English
Published:	Universiti Teknologi Mara Cawangan Pulau Pinang 2017
Subjects:	Dynamic loading conditions. Structural dynamics. Vibrations
Online Access:	http://ir.uitm.edu.my/id/eprint/28753/ http://ir.uitm.edu.my/id/eprint/28753/1/AJ_MOHD%20ASHAARI%20BIN%20MASROM%20EAJ%20P%2017.pdf

id	uitm-28753
recordtype	eprints
spelling	uitm-287532020-03-11T09:07:27Z http://ir.uitm.edu.my/id/eprint/28753/ Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom Masrom, Mohd Ashaari Abdul Hamid, Nor Hayati Mohamad, Mohd Elfie Dynamic loading conditions. Structural dynamics. Vibrations In Malaysia, the tunnel-form building has been utilised in building construction since 1980 in the construction of high-rise residential house such as condominium and apartment. Most of the tunnel-form buildings have been designed according to British Standard (BS) whereby there is no provision for seismic loading. The high-rise tunnel-form building is vulnerable to seismic loading and the joint between slab and shear walls in tunnel-form building constitute an essential link in the out-ofplane lateral load-resisting mechanism. It is a known fact that Malaysia is no longer safe from earthquake disaster consequent to the damage of building. The ductility performance of interior wall-slab joint influences the pattern and distribution of lateral forces among the vertical elements of a structure. In line with that, this study presents the results of an experimental investigation on the ductility performance of interior wall-slab joint which is designed in accordance to BS 8110.The experiment work includes a full-scale test of wall-slab joint subassemblages under out-of-plane lateral cyclic loading. One subassemblage specimen of the interior wall-slab joint was designed and constructed according to the code. The specimen was tested based on lateral displacement control (drift control). It was found that the specimen is able to survive up to 1.5% drift. The analysis results indicate that the specimen was governed by brittle failure modes with ductility class low (DCL) as stated in Eurocode 8 (EC8). This resulted from insufficient reinforcement provided. Consequently, the specimen was unable to dissipate sufficient energy to sustain longer in the inelastic zone. Universiti Teknologi Mara Cawangan Pulau Pinang 2017-06 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/28753/1/AJ_MOHD%20ASHAARI%20BIN%20MASROM%20EAJ%20P%2017.pdf Masrom, Mohd Ashaari and Abdul Hamid, Nor Hayati and Mohamad, Mohd Elfie (2017) Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom. ESTEEM Academic Journal, 13. pp. 39-54. ISSN 1675-7939
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Dynamic loading conditions. Structural dynamics. Vibrations
spellingShingle	Dynamic loading conditions. Structural dynamics. Vibrations Masrom, Mohd Ashaari Abdul Hamid, Nor Hayati Mohamad, Mohd Elfie Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom
description	In Malaysia, the tunnel-form building has been utilised in building construction since 1980 in the construction of high-rise residential house such as condominium and apartment. Most of the tunnel-form buildings have been designed according to British Standard (BS) whereby there is no provision for seismic loading. The high-rise tunnel-form building is vulnerable to seismic loading and the joint between slab and shear walls in tunnel-form building constitute an essential link in the out-ofplane lateral load-resisting mechanism. It is a known fact that Malaysia is no longer safe from earthquake disaster consequent to the damage of building. The ductility performance of interior wall-slab joint influences the pattern and distribution of lateral forces among the vertical elements of a structure. In line with that, this study presents the results of an experimental investigation on the ductility performance of interior wall-slab joint which is designed in accordance to BS 8110.The experiment work includes a full-scale test of wall-slab joint subassemblages under out-of-plane lateral cyclic loading. One subassemblage specimen of the interior wall-slab joint was designed and constructed according to the code. The specimen was tested based on lateral displacement control (drift control). It was found that the specimen is able to survive up to 1.5% drift. The analysis results indicate that the specimen was governed by brittle failure modes with ductility class low (DCL) as stated in Eurocode 8 (EC8). This resulted from insufficient reinforcement provided. Consequently, the specimen was unable to dissipate sufficient energy to sustain longer in the inelastic zone.
format	Article
author	Masrom, Mohd Ashaari Abdul Hamid, Nor Hayati Mohamad, Mohd Elfie
author_facet	Masrom, Mohd Ashaari Abdul Hamid, Nor Hayati Mohamad, Mohd Elfie
author_sort	Masrom, Mohd Ashaari
title	Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom
title_short	Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom
title_full	Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom
title_fullStr	Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom
title_full_unstemmed	Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom
title_sort	experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / mohd ashaari masrom
publisher	Universiti Teknologi Mara Cawangan Pulau Pinang
publishDate	2017
url	http://ir.uitm.edu.my/id/eprint/28753/ http://ir.uitm.edu.my/id/eprint/28753/1/AJ_MOHD%20ASHAARI%20BIN%20MASROM%20EAJ%20P%2017.pdf
first_indexed	2023-09-18T23:20:43Z
last_indexed	2023-09-18T23:20:43Z
_version_	1777419412634075136

Experimental study of ductility adequacy on interior wall-slab joint subjected to lateral cyclic loading / Mohd Ashaari Masrom

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