Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale

Masonry is one of the oldest building materials which have been used in most heritage structures and new construction. In this study by using a meso-scale finite element model, the behavior of masonry walls is investigated under monotonic loading by Abaqus software. The most important factor in dete...

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Autores principales:	M. Sepehrinia, H. Rahimi bondarabadi, B. Ahmadi Nadoshan
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2016
Materias:	masonry structures numerical modeling meso-scale interface element arrangement Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/0958d56d08ef47729ddebc7add48945c
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spelling	oai:doaj.org-article:0958d56d08ef47729ddebc7add48945c2021-11-08T15:46:09ZStudy of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale2476-39772538-261610.22065/jsce.2016.40418https://doaj.org/article/0958d56d08ef47729ddebc7add48945c2016-12-01T00:00:00Zhttps://www.jsce.ir/article_40418_a376ce66b0ddaf9dab03e3b1303f452c.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Masonry is one of the oldest building materials which have been used in most heritage structures and new construction. In this study by using a meso-scale finite element model, the behavior of masonry walls is investigated under monotonic loading by Abaqus software. The most important factor in determining the behavior of masonry structures is discontinuity joints which are interface between unit and mortar. In most previous studies cohesive element is used for modeling of interface element. But in this study, by ignoring cohesive elements that represents the interface element between unit and mortar in masonry structures, it can be seen that while reducing the computational requirements, the results are in good agreement with experimental studies. Another important factor in the behavior of masonry walls is the arrangement of masonry units. In this study the overlapping effect of rows of units on the shear strength and failure mode of masonry walls have been investigated. As a result, it was observed that by increasing overlap, shear resistance of masonry walls increased.M. SepehriniaH. Rahimi bondarabadiB. Ahmadi NadoshanIranian Society of Structrual Engineering (ISSE)articlemasonry structuresnumerical modelingmeso-scaleinterface elementarrangementBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 3, Iss 3, Pp 30-41 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	masonry structures numerical modeling meso-scale interface element arrangement Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	masonry structures numerical modeling meso-scale interface element arrangement Bridge engineering TG1-470 Building construction TH1-9745 M. Sepehrinia H. Rahimi bondarabadi B. Ahmadi Nadoshan Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale
description	Masonry is one of the oldest building materials which have been used in most heritage structures and new construction. In this study by using a meso-scale finite element model, the behavior of masonry walls is investigated under monotonic loading by Abaqus software. The most important factor in determining the behavior of masonry structures is discontinuity joints which are interface between unit and mortar. In most previous studies cohesive element is used for modeling of interface element. But in this study, by ignoring cohesive elements that represents the interface element between unit and mortar in masonry structures, it can be seen that while reducing the computational requirements, the results are in good agreement with experimental studies. Another important factor in the behavior of masonry walls is the arrangement of masonry units. In this study the overlapping effect of rows of units on the shear strength and failure mode of masonry walls have been investigated. As a result, it was observed that by increasing overlap, shear resistance of masonry walls increased.
format	article
author	M. Sepehrinia H. Rahimi bondarabadi B. Ahmadi Nadoshan
author_facet	M. Sepehrinia H. Rahimi bondarabadi B. Ahmadi Nadoshan
author_sort	M. Sepehrinia
title	Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale
title_short	Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale
title_full	Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale
title_fullStr	Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale
title_full_unstemmed	Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale
title_sort	study of the arrangement effect of units on the shear strength masonry walls in meso-scale
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2016
url	https://doaj.org/article/0958d56d08ef47729ddebc7add48945c
work_keys_str_mv	AT msepehrinia studyofthearrangementeffectofunitsontheshearstrengthmasonrywallsinmesoscale AT hrahimibondarabadi studyofthearrangementeffectofunitsontheshearstrengthmasonrywallsinmesoscale AT bahmadinadoshan studyofthearrangementeffectofunitsontheshearstrengthmasonrywallsinmesoscale
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Study of the Arrangement Effect of Units on the Shear Strength Masonry Walls in Meso-Scale

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