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Biaxial behaviour of thin concrete walls with rocking base connections

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Main Authors: Nor Hayati, Abdul Hamid, Dr., Linayage, Lionel
Other Authors: abdulhamid_nrhyf@yahoo.com
Format: Article
Language:English
Published: The Institution of Engineers, Malaysia 2011
Subjects:
Flexural bending energy dissipator
Rocking wall
Spectral demand
Slender wall
Steel-armoured
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13724
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spelling my.unimap-137242011-09-13T02:38:41Z Biaxial behaviour of thin concrete walls with rocking base connections Nor Hayati, Abdul Hamid, Dr. Linayage, Lionel abdulhamid_nrhyf@yahoo.com Flexural bending energy dissipator Rocking wall Spectral demand Slender wall Steel-armoured Link to publisher's homepage at http://www.myiem.org.my/ Monolithic fixed-based wall panel experienced moderate/severe damage during ground motion. Thus, an alternative wall such as rocking wall system will provide safer structures with minimal damage. This paper will focus on the theoretical aspects resistance capacity followed by experimental works together with visual observation. Slender wall with slenderness ratio of 60:1 is tested under biaxial loading (in-plane and out-of-plane simultaneously) with different amplitudes and frequencies. The wall is constructed with steel-armoured at bottom of wall and a couple of flexural bending energy dissipator is used to absorb some energy during rocking mechanisms. Two-leaves cloves pattern with displacement control are applied to slender wall and some correlation between load and displacement are obtained. The hysteretic loops for in-plane and out-of-plane are plotted separately so that the seismic performance of rocking base connections can be analyzed and assessed accordingly. Finally, conclusion and recommendations are proposed for the construction of single storey warehouse buildings ranging from low to high seismic regions using spectral demands. 2011-09-13T02:38:40Z 2011-09-13T02:38:40Z 2007-12 Article The Journal of the Institution of Engineers, Malaysia, vol. 68(4), 2007, pages 7-16 0126-513X http://myiem.org.my/content/iem_journal_2007-178.aspx http://hdl.handle.net/123456789/13724 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 Flexural bending energy dissipator
Rocking wall
Spectral demand
Slender wall
Steel-armoured
spellingShingle Flexural bending energy dissipator
Rocking wall
Spectral demand
Slender wall
Steel-armoured
Nor Hayati, Abdul Hamid, Dr.
Linayage, Lionel
Biaxial behaviour of thin concrete walls with rocking base connections
description Link to publisher's homepage at http://www.myiem.org.my/
author2 abdulhamid_nrhyf@yahoo.com
author_facet abdulhamid_nrhyf@yahoo.com
Nor Hayati, Abdul Hamid, Dr.
Linayage, Lionel
format Article
author Nor Hayati, Abdul Hamid, Dr.
Linayage, Lionel
author_sort Nor Hayati, Abdul Hamid, Dr.
title Biaxial behaviour of thin concrete walls with rocking base connections
title_short Biaxial behaviour of thin concrete walls with rocking base connections
title_full Biaxial behaviour of thin concrete walls with rocking base connections
title_fullStr Biaxial behaviour of thin concrete walls with rocking base connections
title_full_unstemmed Biaxial behaviour of thin concrete walls with rocking base connections
title_sort biaxial behaviour of thin concrete walls with rocking base connections
publisher The Institution of Engineers, Malaysia
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13724
_version_ 1643790923313709056
score 13.222552

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