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Design acceleration response spectra behavior of different structural system under seismic actions

TA358.44.E27 2012

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Main Author: Ebrahim Abdulmalek Abdulrahman Al-Qalisi
Format: text::Final Year Project
Language:English US
Published: 2024
Subjects:
Earthquake resistant design
Structural analysis (Engineering)
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spelling my.uniten.dspace-324632024-06-02T02:01:28Z Design acceleration response spectra behavior of different structural system under seismic actions Ebrahim Abdulmalek Abdulrahman Al-Qalisi Earthquake resistant design Structural analysis (Engineering) TA358.44.E27 2012 Many study focus on earthquake design response spectra and they mostly focus on the effect of the spectra parameters, however the study presented here focus on the effect of the structural system effect on the coded design acceleration response. This study examines the seismic behavior four buildings constructed or being constructed in different parts of Malaysia, however the geological conditions and ground motion parameters are taken to be fixed to the four building as the main concern here is about the ductility and statical systems of the four buildings. The buildings were modeled and analyzed using Csc Orion software and their fundamental time was obtained through eigenvalue analysis. These results are further processed to obtain design accelerations. The study shows that the EC8 code is very conservative especially when being compared against UBC97 code. Besides, it raises the effect of having dual statical system and how such structure behave under dynamic actions. The study also discusses how the fundamental time of building; time of oscillation, is effected by the structural system and building ductility, and how this time plays an effect on the design acceleration. In the study, a good mathematical correlation and relationship of building height and design acceleration is inferred as well as a suggested formula is presented that relate the EC8 and UBC97 to each other. The building studied were found to able to resist the seismic action as they have a good ductility and actions were not significant due to the Malaysian terrain is not highly earthquake hazardous. 2024-05-29T03:48:32Z 2024-05-29T03:48:32Z 2013 Resource Types::text::Final Year Project https://irepository.uniten.edu.my/handle/123456789/32463 en_US application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language English US
topic Earthquake resistant design
Structural analysis (Engineering)
spellingShingle Earthquake resistant design
Structural analysis (Engineering)
Ebrahim Abdulmalek Abdulrahman Al-Qalisi
Design acceleration response spectra behavior of different structural system under seismic actions
description TA358.44.E27 2012
format Resource Types::text::Final Year Project
author Ebrahim Abdulmalek Abdulrahman Al-Qalisi
author_facet Ebrahim Abdulmalek Abdulrahman Al-Qalisi
author_sort Ebrahim Abdulmalek Abdulrahman Al-Qalisi
title Design acceleration response spectra behavior of different structural system under seismic actions
title_short Design acceleration response spectra behavior of different structural system under seismic actions
title_full Design acceleration response spectra behavior of different structural system under seismic actions
title_fullStr Design acceleration response spectra behavior of different structural system under seismic actions
title_full_unstemmed Design acceleration response spectra behavior of different structural system under seismic actions
title_sort design acceleration response spectra behavior of different structural system under seismic actions
publishDate 2024
_version_ 1806426340589568000
score 13.211869

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