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Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table

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Main Authors: Nor Hayati, Abdul Hamid, Dr., Linayage, Lionel, Mander, John B.
Other Authors: abdulhamid_nrhyt@yahoo.com
Format: Article
Language:English
Published: The Institution of Engineers, Malaysia 2011
Subjects:
Metal Injection Molding (MIM)
Optimisation
Pareto-Anova
Taguchi
S/N Ratio
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13751
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spelling my.unimap-137512011-09-14T09:49:14Z Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table Nor Hayati, Abdul Hamid, Dr. Linayage, Lionel Mander, John B. abdulhamid_nrhyt@yahoo.com Metal Injection Molding (MIM) Optimisation Pareto-Anova Taguchi S/N Ratio Link to publisher's homepage at http://www.myiem.org.my/ Two geometrically identical slender precast concrete walls with monolithic emulation base connections were constructed and tested under biaxial loading using two clover displacement control patterns on shaking table. Specimen 1 was constructed with 1.27% longitudinal reinforcement bars which exceeding the requirement in BS 8110 and NZ 3101 while Specimen 2 was 0.54% longitudinal reinforcement bars within the range specified in BS 8110 and NZ 3101. Both specimens were subjected to quasi-static bilateral loading which was supplied by hydraulic double actuator. In-plane and out-of-plane drifts were applied to both specimens using Lissajous functions. Specimen 1 was subjected to 0.5%, 1.0% and 1.5% drift within two cycles in each drift. This wall failed in lateral torsional buckling mechanism with ductility of 3. Specimen 2 was tested at 0.5%, 1.0%, 1.5% and 2.0% drift. This specimen started to crack at 0.5% and more cracks were observed at 1.0% drift. This wall failed by low cycle fatigue behaviour associated with compression failure at the bottom of the wall with ductility of 4. It can be concluded that even though the slenderness ratio (height/thickness) is limited to 30 but experimental result showed that slenderness ratio 60:1 is still stable under biaxial loading. Experimental results showed that an increase of longitudinal reinforcement did not attribute to better seismic performance of thin/slender precast wall panels. 2011-09-14T09:49:14Z 2011-09-14T09:49:14Z 2008-06 Article The Journal of the Institution of Engineers, Malaysia, vol. 69(2), 2008, pages 7-17 0126-513X http://www.myiem.org.my/content/iem_journal_2008-179.aspx http://hdl.handle.net/123456789/13751 en The Institution of Engineers, Malaysia
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Metal Injection Molding (MIM)
Optimisation
Pareto-Anova
Taguchi
S/N Ratio
spellingShingle Metal Injection Molding (MIM)
Optimisation
Pareto-Anova
Taguchi
S/N Ratio
Nor Hayati, Abdul Hamid, Dr.
Linayage, Lionel
Mander, John B.
Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table
description Link to publisher's homepage at http://www.myiem.org.my/
author2 abdulhamid_nrhyt@yahoo.com
author_facet abdulhamid_nrhyt@yahoo.com
Nor Hayati, Abdul Hamid, Dr.
Linayage, Lionel
Mander, John B.
format Article
author Nor Hayati, Abdul Hamid, Dr.
Linayage, Lionel
Mander, John B.
author_sort Nor Hayati, Abdul Hamid, Dr.
title Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table
title_short Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table
title_full Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table
title_fullStr Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table
title_full_unstemmed Seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table
title_sort seismic behaviour of thin/slender concrete walls with monolithic emulation base connections tested on shaking table
publisher The Institution of Engineers, Malaysia
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13751
_version_ 1643790956920569856
score 13.222552

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