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Development and application of the truss method on masonry walls to determine the in-plane behavior: A parametric study.

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Title: Development and application of the truss method on masonry walls to determine the in-plane behavior: A parametric study.
Authors: GÜNER, Yunus1 yunus.guner@adu.edu.tr, NUHOĞLU, Ayhan2
Source: Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi. Oct2024, Vol. 42 Issue 5, p1542-1554. 13p.
Subjects: Masonry testing, Numerical analysis, Masonry, Trusses, Angles
Abstract: Determination of the capacity curve and structural behavior of masonry structures is a challenge. While consistent results can be obtained through detailed numerical approaches, the process becomes more complex. Therefore, simplified approaches come to the fore for analysis. This study focuses on this point and proposes a new method that uses a truss model to determine the in-plane behavior of masonry structures. In the development of the proposed method, several important parameters such as the inclination angle, cross-sectional area, mesh size and material parameters are considered. This study specifically conducts a parametric analysis to determine the effect of different angle values on the results. The material model, which employs a macro modeling approach, was adopted from the literature and held constant during the numerical analysis; thus, its effects were excluded from the scope of this study. Variable conditions include mesh size, aspect ratio, compression stress level, and the inclination angle. A series of experimental tests on masonry walls was selected as the reference model, and a numerical model was created using the proposed approach. A total of seventy-two numerical analyses were performed. Consequently, the results were evaluated, and recommendations were made regarding the application of the new model. [ABSTRACT FROM AUTHOR]
Copyright of Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi is the property of Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 180578240
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  Data: Development and application of the truss method on masonry walls to determine the in-plane behavior: A parametric study.
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  Data: <searchLink fieldCode="AR" term="%22GÜNER%2C+Yunus%22">GÜNER, Yunus</searchLink><relatesTo>1</relatesTo><i> yunus.guner@adu.edu.tr</i><br /><searchLink fieldCode="AR" term="%22NUHOĞLU%2C+Ayhan%22">NUHOĞLU, Ayhan</searchLink><relatesTo>2</relatesTo>
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– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Masonry+testing%22">Masonry testing</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+analysis%22">Numerical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Masonry%22">Masonry</searchLink><br /><searchLink fieldCode="DE" term="%22Trusses%22">Trusses</searchLink><br /><searchLink fieldCode="DE" term="%22Angles%22">Angles</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Determination of the capacity curve and structural behavior of masonry structures is a challenge. While consistent results can be obtained through detailed numerical approaches, the process becomes more complex. Therefore, simplified approaches come to the fore for analysis. This study focuses on this point and proposes a new method that uses a truss model to determine the in-plane behavior of masonry structures. In the development of the proposed method, several important parameters such as the inclination angle, cross-sectional area, mesh size and material parameters are considered. This study specifically conducts a parametric analysis to determine the effect of different angle values on the results. The material model, which employs a macro modeling approach, was adopted from the literature and held constant during the numerical analysis; thus, its effects were excluded from the scope of this study. Variable conditions include mesh size, aspect ratio, compression stress level, and the inclination angle. A series of experimental tests on masonry walls was selected as the reference model, and a numerical model was created using the proposed approach. A total of seventy-two numerical analyses were performed. Consequently, the results were evaluated, and recommendations were made regarding the application of the new model. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi is the property of Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.14744/sigma.2024.00119
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 13
        StartPage: 1542
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      – SubjectFull: Masonry testing
        Type: general
      – SubjectFull: Numerical analysis
        Type: general
      – SubjectFull: Masonry
        Type: general
      – SubjectFull: Trusses
        Type: general
      – SubjectFull: Angles
        Type: general
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      – TitleFull: Development and application of the truss method on masonry walls to determine the in-plane behavior: A parametric study.
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            NameFull: GÜNER, Yunus
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            NameFull: NUHOĞLU, Ayhan
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            – D: 01
              M: 10
              Text: Oct2024
              Type: published
              Y: 2024
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            – TitleFull: Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi
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