Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper

Pipe racks or pipe bridges are one of the most important refinery structures which are used to maintain pipes and other equipment at the required levels and are usually made of concrete, steel or a combination of these two. Measures should be taken to reduce the damage of piping system due to separa...

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Autores principales:	Ali Parvari, MohammadAmin Hoshmand
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2021
Materias:	structure control seismic response pipe rack viscos damper time history analysis Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/89985a2e971343b1a9a65cac2070b490
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spelling	oai:doaj.org-article:89985a2e971343b1a9a65cac2070b4902021-11-08T15:55:01ZInvestigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper2476-39772538-261610.22065/jsce.2020.161187.1742https://doaj.org/article/89985a2e971343b1a9a65cac2070b4902021-08-01T00:00:00Zhttps://www.jsce.ir/article_104576_bf87b9c858f208194323a5195c74f9dc.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Pipe racks or pipe bridges are one of the most important refinery structures which are used to maintain pipes and other equipment at the required levels and are usually made of concrete, steel or a combination of these two. Measures should be taken to reduce the damage of piping system due to separation of pipe-racks, the separate behavior of each of these parts during the earthquake, and also the large force involved in the separation of the pipe supports. Dampers are one of the most powerful earthquake engineering tools as a passive control system. Although the use of dampers in pipe-rack structures is unusual, it can be very useful in some cases. In this study, the function of dampers in a four-part pipe-rack under the influence of faults near faults and earthquakes was investigated. Our Findings revealed that when dampers placed in a longitudinal braces, the use of dampers in the pipe-rack has a very good performance and reduces the damage to the structures and piping system after the earthquake. Adding dampers to these structures can dramatically reduce the inter-levels drainage and acceleration of floors, and thus protect the pipes. In this way, these structures can fully maintain their usability during the earthquake and can be exploited immediately after the earthquake, which is very important in refineries.Ali ParvariMohammadAmin HoshmandIranian Society of Structrual Engineering (ISSE)articlestructure controlseismic responsepipe rackviscos dampertime history analysisBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 8, Iss 6, Pp 81-96 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	structure control seismic response pipe rack viscos damper time history analysis Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	structure control seismic response pipe rack viscos damper time history analysis Bridge engineering TG1-470 Building construction TH1-9745 Ali Parvari MohammadAmin Hoshmand Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper
description	Pipe racks or pipe bridges are one of the most important refinery structures which are used to maintain pipes and other equipment at the required levels and are usually made of concrete, steel or a combination of these two. Measures should be taken to reduce the damage of piping system due to separation of pipe-racks, the separate behavior of each of these parts during the earthquake, and also the large force involved in the separation of the pipe supports. Dampers are one of the most powerful earthquake engineering tools as a passive control system. Although the use of dampers in pipe-rack structures is unusual, it can be very useful in some cases. In this study, the function of dampers in a four-part pipe-rack under the influence of faults near faults and earthquakes was investigated. Our Findings revealed that when dampers placed in a longitudinal braces, the use of dampers in the pipe-rack has a very good performance and reduces the damage to the structures and piping system after the earthquake. Adding dampers to these structures can dramatically reduce the inter-levels drainage and acceleration of floors, and thus protect the pipes. In this way, these structures can fully maintain their usability during the earthquake and can be exploited immediately after the earthquake, which is very important in refineries.
format	article
author	Ali Parvari MohammadAmin Hoshmand
author_facet	Ali Parvari MohammadAmin Hoshmand
author_sort	Ali Parvari
title	Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper
title_short	Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper
title_full	Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper
title_fullStr	Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper
title_full_unstemmed	Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper
title_sort	investigation on the seismic response behavior of the pipe rack equipped with viscos damper
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2021
url	https://doaj.org/article/89985a2e971343b1a9a65cac2070b490
work_keys_str_mv	AT aliparvari investigationontheseismicresponsebehaviorofthepiperackequippedwithviscosdamper AT mohammadaminhoshmand investigationontheseismicresponsebehaviorofthepiperackequippedwithviscosdamper
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Investigation on the Seismic Response Behavior of the Pipe Rack Equipped with Viscos Damper

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