Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads

Construction of large-scale structures has been considered as one of the human's main achievements. With their suitable view and high economical aspects, High-strength steel cables have been developed for analysis and erection of cable-stayed bridges in light of high speed development in compu...

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Autores principales:	Alireza Mirza Goltabar Roshan, Javad Vaseghi Amiri, Oveis Delavarian Abbas Abadi
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2016
Materias:	cable stayed bridge nonlinear dynamic analysis ground motion pylon shapes Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/34004e91ab024ef4957f3d55e01069ba
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id	oai:doaj.org-article:34004e91ab024ef4957f3d55e01069ba
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spelling	oai:doaj.org-article:34004e91ab024ef4957f3d55e01069ba2021-11-08T15:46:09ZDynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads2476-39772538-261610.22065/jsce.2016.40433https://doaj.org/article/34004e91ab024ef4957f3d55e01069ba2016-12-01T00:00:00Zhttps://www.jsce.ir/article_40433_767c592e782bfd9dc189d68751544bb8.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Construction of large-scale structures has been considered as one of the human's main achievements. With their suitable view and high economical aspects, High-strength steel cables have been developed for analysis and erection of cable-stayed bridges in light of high speed development in computer technology. This type of bridges, while providing different behavior due to cable flexibility, has been recognized as one of the most practical choices for mid to large span bridges. This paper studies the non-linear dynamic behavior of cable bridges and the effect of some parameters (such as cable arrangement and shape of pylon) on them. For this purpose, CSI Bridge software with the direct integration method of dynamic analysis has been used and the behavior of structure under different earthquake components has been analyzed for various conditions of cable arrangements and pylon shapes. Results indicate that the most suitable behavior would be for cable bridges with H-shape pylons arranged in series and also with A-shape pylons in radial arrangement.Alireza Mirza Goltabar RoshanJavad Vaseghi AmiriOveis Delavarian Abbas AbadiIranian Society of Structrual Engineering (ISSE)articlecable stayed bridgenonlinear dynamic analysisground motionpylon shapesBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 3, Iss 3, Pp 58-72 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	cable stayed bridge nonlinear dynamic analysis ground motion pylon shapes Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	cable stayed bridge nonlinear dynamic analysis ground motion pylon shapes Bridge engineering TG1-470 Building construction TH1-9745 Alireza Mirza Goltabar Roshan Javad Vaseghi Amiri Oveis Delavarian Abbas Abadi Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads
description	Construction of large-scale structures has been considered as one of the human's main achievements. With their suitable view and high economical aspects, High-strength steel cables have been developed for analysis and erection of cable-stayed bridges in light of high speed development in computer technology. This type of bridges, while providing different behavior due to cable flexibility, has been recognized as one of the most practical choices for mid to large span bridges. This paper studies the non-linear dynamic behavior of cable bridges and the effect of some parameters (such as cable arrangement and shape of pylon) on them. For this purpose, CSI Bridge software with the direct integration method of dynamic analysis has been used and the behavior of structure under different earthquake components has been analyzed for various conditions of cable arrangements and pylon shapes. Results indicate that the most suitable behavior would be for cable bridges with H-shape pylons arranged in series and also with A-shape pylons in radial arrangement.
format	article
author	Alireza Mirza Goltabar Roshan Javad Vaseghi Amiri Oveis Delavarian Abbas Abadi
author_facet	Alireza Mirza Goltabar Roshan Javad Vaseghi Amiri Oveis Delavarian Abbas Abadi
author_sort	Alireza Mirza Goltabar Roshan
title	Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads
title_short	Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads
title_full	Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads
title_fullStr	Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads
title_full_unstemmed	Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads
title_sort	dynamic behaviour of different types of cable-stayed bridges due to earthquake loads
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2016
url	https://doaj.org/article/34004e91ab024ef4957f3d55e01069ba
work_keys_str_mv	AT alirezamirzagoltabarroshan dynamicbehaviourofdifferenttypesofcablestayedbridgesduetoearthquakeloads AT javadvaseghiamiri dynamicbehaviourofdifferenttypesofcablestayedbridgesduetoearthquakeloads AT oveisdelavarianabbasabadi dynamicbehaviourofdifferenttypesofcablestayedbridgesduetoearthquakeloads
_version_	1718441647741599744

Dynamic Behaviour of Different Types of Cable-Stayed Bridges Due to Earthquake Loads

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