Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake
Malaysia is surrounded by the tectonic feature of the Sumatera area which consists of two seismically active inter-plate boundaries, namely the Indo-Australian and the Eurasian Plates on the west and the Philippine Plates on the east. Hence, Malaysia experiences tremors from far distant earthquake o...
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my.uniten.dspace-32242018-04-28T16:41:53Z Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake Ghani, K.D.A. Tukiar, M.A. Hamid, N.H.A. Malaysia is surrounded by the tectonic feature of the Sumatera area which consists of two seismically active inter-plate boundaries, namely the Indo-Australian and the Eurasian Plates on the west and the Philippine Plates on the east. Hence, Malaysia experiences tremors from far distant earthquake occurring in Banda Aceh, Nias Island, Padang and other parts of Sumatera Indonesia. In order to predict the safety of precast buildings in Malaysia under near field ground motion the response spectrum analysis could be used for dealing with future earthquake whose specific nature is unknown. This paper aimed to develop of capacity demand response spectrum subject to Design Basis Earthquake (DBE) and Maximum Considered Earthquake (MCE) in order to assess the performance of precast beam column joint. From the capacity-demand response spectrum analysis, it can be concluded that the precast beam-column joints would not survive when subjected to earthquake excitation with surface-wave magnitude, Mw, of more than 5.5 Scale Richter (Type 1 spectra). This means that the beam-column joint which was designed using the current code of practice (BS8110) would be severely damaged when subjected to high earthquake excitation. The capacity-demand response spectrum analysis also shows that the precast beam-column joints in the prototype studied would be severely damaged when subjected to Maximum Considered Earthquake (MCE) with PGA=0.22g having a surface-wave magnitude of more than 5.5 Scale Richter, or Type 1 spectra. © 2017 Author(s). 2017-10-25T06:50:11Z 2017-10-25T06:50:11Z 2017 http://dspace.uniten.edu.my:80/jspui/handle/123456789/3224 |
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Malaysia is surrounded by the tectonic feature of the Sumatera area which consists of two seismically active inter-plate boundaries, namely the Indo-Australian and the Eurasian Plates on the west and the Philippine Plates on the east. Hence, Malaysia experiences tremors from far distant earthquake occurring in Banda Aceh, Nias Island, Padang and other parts of Sumatera Indonesia. In order to predict the safety of precast buildings in Malaysia under near field ground motion the response spectrum analysis could be used for dealing with future earthquake whose specific nature is unknown. This paper aimed to develop of capacity demand response spectrum subject to Design Basis Earthquake (DBE) and Maximum Considered Earthquake (MCE) in order to assess the performance of precast beam column joint. From the capacity-demand response spectrum analysis, it can be concluded that the precast beam-column joints would not survive when subjected to earthquake excitation with surface-wave magnitude, Mw, of more than 5.5 Scale Richter (Type 1 spectra). This means that the beam-column joint which was designed using the current code of practice (BS8110) would be severely damaged when subjected to high earthquake excitation. The capacity-demand response spectrum analysis also shows that the precast beam-column joints in the prototype studied would be severely damaged when subjected to Maximum Considered Earthquake (MCE) with PGA=0.22g having a surface-wave magnitude of more than 5.5 Scale Richter, or Type 1 spectra. © 2017 Author(s). |
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Ghani, K.D.A. Tukiar, M.A. Hamid, N.H.A. |
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Ghani, K.D.A. Tukiar, M.A. Hamid, N.H.A. Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake |
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Ghani, K.D.A. Tukiar, M.A. Hamid, N.H.A. |
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Ghani, K.D.A. |
title |
Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake |
title_short |
Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake |
title_full |
Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake |
title_fullStr |
Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake |
title_full_unstemmed |
Assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake |
title_sort |
assessment of precast beam-column using capacity demand response spectrum subject to design basis earthquake and maximum considered earthquake |
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2017 |
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http://dspace.uniten.edu.my:80/jspui/handle/123456789/3224 |
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1644493532809920512 |
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13.19449 |