Base Isolation Systems – A State of the Art Review According to Their Mechanism
Seismic isolation is a method to reduce the destructive effects of earthquakes on a structure in which the structure is separated from its foundation by devices called seismic isolators. As a result, the horizontal movements of the earthquake transmitted to the structure are reduced. The seismic iso...
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| Format: | Article |
| Language: | English |
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Semnan University
2020-05-01
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| Series: | Journal of Rehabilitation in Civil Engineering |
| Subjects: | |
| Online Access: | https://civiljournal.semnan.ac.ir/article_4146_ee4adeb0e9a08e79345cc98293236658.pdf |
| _version_ | 1818157101018513408 |
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| author | Ali Beirami Shahabi Gholamreza Zamani Ahari Majid Barghian |
| author_facet | Ali Beirami Shahabi Gholamreza Zamani Ahari Majid Barghian |
| author_sort | Ali Beirami Shahabi |
| collection | DOAJ |
| description | Seismic isolation is a method to reduce the destructive effects of earthquakes on a structure in which the structure is separated from its foundation by devices called seismic isolators. As a result, the horizontal movements of the earthquake transmitted to the structure are reduced. The seismic isolation is used for both newly constructed structures as well as for retrofitting the existing buildings. Due to the appropriate functioning of the isolators in past earthquakes, many structures are now equipped with these earthquake-resistant systems. So far, some review research works have been conducted on the seismic isolation techniques but in the limited and regional application form. In this paper, a historical evolutionary review of the isolation techniques has been conducted in chronological order. The methods of seismic isolation have been categorized based on their mechanism. The advantages and disadvantages of these methods are discussed. In addition, the latest advances and new methods developed in this field have been introduced. |
| first_indexed | 2024-12-11T15:08:50Z |
| format | Article |
| id | doaj.art-3f07f2316ee04682b37b668cbc8a33cd |
| institution | Directory Open Access Journal |
| issn | 2345-4415 2345-4423 |
| language | English |
| last_indexed | 2024-12-11T15:08:50Z |
| publishDate | 2020-05-01 |
| publisher | Semnan University |
| record_format | Article |
| series | Journal of Rehabilitation in Civil Engineering |
| spelling | doaj.art-3f07f2316ee04682b37b668cbc8a33cd2022-12-22T01:00:48ZengSemnan UniversityJournal of Rehabilitation in Civil Engineering2345-44152345-44232020-05-0182376110.22075/jrce.2019.16186.13064146Base Isolation Systems – A State of the Art Review According to Their MechanismAli Beirami Shahabi0Gholamreza Zamani Ahari1Majid Barghian2Department of Civil Engineering, Faculty of Engineering, Urmia University, Urmia, Iran.Department of Civil Engineering, Faculty of Engineering, Urmia University, Urmia, IranDepartment of structure, Faculty of Civil Engineering, University of Tabriz, Tabriz, IranSeismic isolation is a method to reduce the destructive effects of earthquakes on a structure in which the structure is separated from its foundation by devices called seismic isolators. As a result, the horizontal movements of the earthquake transmitted to the structure are reduced. The seismic isolation is used for both newly constructed structures as well as for retrofitting the existing buildings. Due to the appropriate functioning of the isolators in past earthquakes, many structures are now equipped with these earthquake-resistant systems. So far, some review research works have been conducted on the seismic isolation techniques but in the limited and regional application form. In this paper, a historical evolutionary review of the isolation techniques has been conducted in chronological order. The methods of seismic isolation have been categorized based on their mechanism. The advantages and disadvantages of these methods are discussed. In addition, the latest advances and new methods developed in this field have been introduced.https://civiljournal.semnan.ac.ir/article_4146_ee4adeb0e9a08e79345cc98293236658.pdfseismic isolation methodspassive controlfriction pendulum isolatorslead rubber bearinghigh damping rubber bearing |
| spellingShingle | Ali Beirami Shahabi Gholamreza Zamani Ahari Majid Barghian Base Isolation Systems – A State of the Art Review According to Their Mechanism Journal of Rehabilitation in Civil Engineering seismic isolation methods passive control friction pendulum isolators lead rubber bearing high damping rubber bearing |
| title | Base Isolation Systems – A State of the Art Review According to Their Mechanism |
| title_full | Base Isolation Systems – A State of the Art Review According to Their Mechanism |
| title_fullStr | Base Isolation Systems – A State of the Art Review According to Their Mechanism |
| title_full_unstemmed | Base Isolation Systems – A State of the Art Review According to Their Mechanism |
| title_short | Base Isolation Systems – A State of the Art Review According to Their Mechanism |
| title_sort | base isolation systems a state of the art review according to their mechanism |
| topic | seismic isolation methods passive control friction pendulum isolators lead rubber bearing high damping rubber bearing |
| url | https://civiljournal.semnan.ac.ir/article_4146_ee4adeb0e9a08e79345cc98293236658.pdf |
| work_keys_str_mv | AT alibeiramishahabi baseisolationsystemsastateoftheartreviewaccordingtotheirmechanism AT gholamrezazamaniahari baseisolationsystemsastateoftheartreviewaccordingtotheirmechanism AT majidbarghian baseisolationsystemsastateoftheartreviewaccordingtotheirmechanism |