Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric Study
Approaches to isolating the base have become a crucial element in enhancing quality stability during a seismic earthquake load. In the present day, base detachment is routinely utilized as an essential arrangement technique for structures and frameworks in seismically active zones. This paper aims t...
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| Format: | Article |
| Language: | English |
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Tishk International University
2024-03-01
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| Series: | Eurasian Journal of Science and Engineering |
| Subjects: | |
| Online Access: | https://eajse.tiu.edu.iq/submit/article/dynamic-response-of-multistory-reinforced-concrete-buildings-having-different-types-of-isolators-a-parametric-study |
| _version_ | 1797198986635902976 |
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| author | Mohammed H. Rajab Zeki HASGUR Akram S. Mahmoud |
| author_facet | Mohammed H. Rajab Zeki HASGUR Akram S. Mahmoud |
| author_sort | Mohammed H. Rajab |
| collection | DOAJ |
| description | Approaches to isolating the base have become a crucial element in enhancing quality stability during a seismic earthquake load. In the present day, base detachment is routinely utilized as an essential arrangement technique for structures and frameworks in seismically active zones. This paper aims towards the dynamic analysis of a multi-story RCC building with various parameters. For the sake of study and verification, a model of a ten-story RCC building with a symmetrical floor plan is considered. The study was conducted using SAP 2000's time-history-based software. In this paper,72 models were studied based on various parameters such as bay width, number of bays, number of floors, and various isolators (Lead Rubber Bearings, Friction Pendulum Bearing, Fixed, and Hinge). The reaction of the structure, for example, time period, base shear, and story displacements are studied and a comparison is made. The paper showed the clear superiority of isolation methods in resisting earthquakes. The friction pendulum support has been the preferred type due to the lowest drift story of the building when it was compared with other support systems. Also, as the results showed a high time period when using the lead rubber bearings, which shows the model's ability to withstand earthquakes. |
| first_indexed | 2024-04-24T07:08:35Z |
| format | Article |
| id | doaj.art-64909db6b2b44572ab370c1339da7e0e |
| institution | Directory Open Access Journal |
| issn | 2414-5629 2414-5602 |
| language | English |
| last_indexed | 2024-04-24T07:08:35Z |
| publishDate | 2024-03-01 |
| publisher | Tishk International University |
| record_format | Article |
| series | Eurasian Journal of Science and Engineering |
| spelling | doaj.art-64909db6b2b44572ab370c1339da7e0e2024-04-21T11:59:42ZengTishk International UniversityEurasian Journal of Science and Engineering2414-56292414-56022024-03-0110189102https://doi.org/10.23918/eajse.v10i1p8Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric StudyMohammed H. Rajab 0Zeki HASGUR1Akram S. Mahmoud2Civil Engineering Department, Altinbaş University Istanbul, TurkeyCivil Engineering Department, Altinbaş University Istanbul, TurkeyCivil Engineering Department, University of Anbar, Anbar, IraqApproaches to isolating the base have become a crucial element in enhancing quality stability during a seismic earthquake load. In the present day, base detachment is routinely utilized as an essential arrangement technique for structures and frameworks in seismically active zones. This paper aims towards the dynamic analysis of a multi-story RCC building with various parameters. For the sake of study and verification, a model of a ten-story RCC building with a symmetrical floor plan is considered. The study was conducted using SAP 2000's time-history-based software. In this paper,72 models were studied based on various parameters such as bay width, number of bays, number of floors, and various isolators (Lead Rubber Bearings, Friction Pendulum Bearing, Fixed, and Hinge). The reaction of the structure, for example, time period, base shear, and story displacements are studied and a comparison is made. The paper showed the clear superiority of isolation methods in resisting earthquakes. The friction pendulum support has been the preferred type due to the lowest drift story of the building when it was compared with other support systems. Also, as the results showed a high time period when using the lead rubber bearings, which shows the model's ability to withstand earthquakes.https://eajse.tiu.edu.iq/submit/article/dynamic-response-of-multistory-reinforced-concrete-buildings-having-different-types-of-isolators-a-parametric-studybase isolation; multi-story rc building; base shear; drift; earthquake; rubber supports; seismic. |
| spellingShingle | Mohammed H. Rajab Zeki HASGUR Akram S. Mahmoud Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric Study Eurasian Journal of Science and Engineering base isolation; multi-story rc building; base shear; drift; earthquake; rubber supports; seismic. |
| title | Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric Study |
| title_full | Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric Study |
| title_fullStr | Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric Study |
| title_full_unstemmed | Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric Study |
| title_short | Dynamic Response Of Multistory Reinforced Concrete Buildings Having Different Types Of Isolators A Parametric Study |
| title_sort | dynamic response of multistory reinforced concrete buildings having different types of isolators a parametric study |
| topic | base isolation; multi-story rc building; base shear; drift; earthquake; rubber supports; seismic. |
| url | https://eajse.tiu.edu.iq/submit/article/dynamic-response-of-multistory-reinforced-concrete-buildings-having-different-types-of-isolators-a-parametric-study |
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