Finite element modelling of masonry wall retrofitted with combination of textile-reinforced mortar and thermal insulation

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dc.contributor.authorTahat, Hamza
dc.contributor.authorBedirhanoğlu, İdris
dc.contributor.orcid0000-0001-6852-3041
dc.date.accessioned2024-04-24T17:56:03Z
dc.date.available2024-04-24T17:56:03Z
dc.date.issued2023
dc.departmentDicle Üniversitesi, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionInternational Symposium of the International Federation for Structural Concrete, fib Symposium 2023 -- 5 June 2023 through 7 June 2023 -- -- 296169en_US
dc.description.abstractThis work presents a finite element (FE) model for retrofitted masonry walls. The masonry wall was retrofitted with a combination of textile reinforced mortar (TRM) and thermal insulation. For finite element analysis, ABAQUS software has been implemented. The subject of this study is an investigation of the effectiveness of FE method in the prediction of strength and deformation capacity of retrofitted masonry walls, in addition to studying the effects of retrofitting materials on the capacity of masonry walls. Concrete damage plasticity (CDP) was implemented by utilizing the macro model approach. After the development of the FEM model, the same case studies have been carried out, and the results have been compared with experimental ones. Wall specimens tested under out-of-plane cyclic loading has been selected for FEM analysis. In the FE analysis, five parameters have been considered: a) unreinforced masonry (URM) wall as a control specimen; b) only TRM was applied to both sides of the wall without thermal insulation panels; c) TRM and thermal insulation were applied to both sides of the wall; d) only thermal insulation panels were applied to both sides of the wall without TRM systems; e) TRM and thermal insulation panels to one side of the wall (1P1W). FEM results show a good match with experiments both in terms of force and deformation. Results presented the efficacy of combining TRM with a thermal insulation panel. It has also been discovered that using thermal insulation without the TRM system increases wall capacity by a small percentage compared to integrated retrofitting or using only the TRM system. The developed model is limited to the considered parameters and more analysis is needed to generalize the FEM model.en_US
dc.identifier.citationTahat, H. ve Bedirhanoğlu, İ. (2023). Finite element modelling of masonry wall retrofitted with combination of textile-reinforced mortar and thermal insulation. Lecture Notes in Civil Engineering, 350, 729-738.
dc.identifier.doi10.1007/978-3-031-32511-3_75
dc.identifier.endpage738en_US
dc.identifier.isbn9783031325106
dc.identifier.issn2366-2557
dc.identifier.scopus2-s2.0-85164265935
dc.identifier.scopusqualityQ4
dc.identifier.startpage729en_US
dc.identifier.urihttps://doi.org/10.1007/978-3-031-32511-3_75
dc.identifier.urihttps://hdl.handle.net/11468/23221
dc.identifier.urihttps://link.springer.com/chapter/10.1007/978-3-031-32511-3_75
dc.identifier.volume350 LNCEen_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofLecture Notes in Civil Engineering
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEnergy retrofittingen_US
dc.subjectFinite Element Method (FEM)en_US
dc.subjectMasonryen_US
dc.subjectSeismic retrofittingen_US
dc.subjectTextile Reinforced Mortar (TRM)en_US
dc.subjectThermal insulationen_US
dc.titleFinite element modelling of masonry wall retrofitted with combination of textile-reinforced mortar and thermal insulationen_US
dc.titleFinite element modelling of masonry wall retrofitted with combination of textile-reinforced mortar and thermal insulation
dc.typeConference Objecten_US

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