Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings

Nowaday, with the proliferation of terrorist attacks on buildings in the world, a close examination of the behavior of structures under blast loads is a necessity. Pressure caused by the explosion of one of the most destructive loads that the structure may experience. Since the existing structures a...

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Autores principales:	Pouya Hassanvand, M. Hosseini, abdolreza sarvghad moghadam, mohammad heydari Rasoul Abadi
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2018
Materias:	explosion concrete structure concrete shear wall bending frame partially buried Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/ad5aaabde6a74ce1b3a3706799529eaf
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spelling	oai:doaj.org-article:ad5aaabde6a74ce1b3a3706799529eaf2021-11-08T15:47:59ZAssesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings2476-39772538-261610.22065/jsce.2017.83948.1162https://doaj.org/article/ad5aaabde6a74ce1b3a3706799529eaf2018-06-01T00:00:00Zhttps://www.jsce.ir/article_46851_1f4b7e343e1b468c2d2f731cb09c6903.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Nowaday, with the proliferation of terrorist attacks on buildings in the world, a close examination of the behavior of structures under blast loads is a necessity. Pressure caused by the explosion of one of the most destructive loads that the structure may experience. Since the existing structures are usually designed to the common gravity and seismic loads, it is necessary to investigate their performances under blast loadings. In this study, analytical studies have been done for 2D structural models of concrete flexural frame and shear wall Partially Buried system with different number of stories 2 and 5. structures assessed based on the UFC 3-340-02 guidelines for 1000 kg TNT blast from 20 meters, the software SAP 2000 Design and nonlinear dynamic analysis have been. In order to loading, pressure values obtained from the explosion's blast wave, shock waves and pressure from the calculated reflection and As well as air blast wave parameters, including speed wavefront, period and wavelength explosion was determined and pressure graph - time of the explosion is offered. After analysis, The plastic hinge rotation, the formability and the highest axial force, shear force and bending moment occurred members, as well as maximum displacement, velocity and acceleration absolute floor level roof for all models will be investigated.Pouya HassanvandM. Hosseiniabdolreza sarvghad moghadammohammad heydari Rasoul AbadiIranian Society of Structrual Engineering (ISSE)articleexplosionconcrete structureconcrete shear wallbending framepartially buriedBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 5, Iss 1, Pp 55-70 (2018)
institution	DOAJ
collection	DOAJ
language	FA
topic	explosion concrete structure concrete shear wall bending frame partially buried Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	explosion concrete structure concrete shear wall bending frame partially buried Bridge engineering TG1-470 Building construction TH1-9745 Pouya Hassanvand M. Hosseini abdolreza sarvghad moghadam mohammad heydari Rasoul Abadi Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings
description	Nowaday, with the proliferation of terrorist attacks on buildings in the world, a close examination of the behavior of structures under blast loads is a necessity. Pressure caused by the explosion of one of the most destructive loads that the structure may experience. Since the existing structures are usually designed to the common gravity and seismic loads, it is necessary to investigate their performances under blast loadings. In this study, analytical studies have been done for 2D structural models of concrete flexural frame and shear wall Partially Buried system with different number of stories 2 and 5. structures assessed based on the UFC 3-340-02 guidelines for 1000 kg TNT blast from 20 meters, the software SAP 2000 Design and nonlinear dynamic analysis have been. In order to loading, pressure values obtained from the explosion's blast wave, shock waves and pressure from the calculated reflection and As well as air blast wave parameters, including speed wavefront, period and wavelength explosion was determined and pressure graph - time of the explosion is offered. After analysis, The plastic hinge rotation, the formability and the highest axial force, shear force and bending moment occurred members, as well as maximum displacement, velocity and acceleration absolute floor level roof for all models will be investigated.
format	article
author	Pouya Hassanvand M. Hosseini abdolreza sarvghad moghadam mohammad heydari Rasoul Abadi
author_facet	Pouya Hassanvand M. Hosseini abdolreza sarvghad moghadam mohammad heydari Rasoul Abadi
author_sort	Pouya Hassanvand
title	Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings
title_short	Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings
title_full	Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings
title_fullStr	Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings
title_full_unstemmed	Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings
title_sort	assesment behaviour of the concrete flexural frame and shear wall partially buried system under blast loadings
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2018
url	https://doaj.org/article/ad5aaabde6a74ce1b3a3706799529eaf
work_keys_str_mv	AT pouyahassanvand assesmentbehaviouroftheconcreteflexuralframeandshearwallpartiallyburiedsystemunderblastloadings AT mhosseini assesmentbehaviouroftheconcreteflexuralframeandshearwallpartiallyburiedsystemunderblastloadings AT abdolrezasarvghadmoghadam assesmentbehaviouroftheconcreteflexuralframeandshearwallpartiallyburiedsystemunderblastloadings AT mohammadheydarirasoulabadi assesmentbehaviouroftheconcreteflexuralframeandshearwallpartiallyburiedsystemunderblastloadings
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Assesment Behaviour of the concrete flexural frame and shear wall Partially Buried system under Blast Loadings

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