Numerical simulation of the behavior of l-shaped rc shear walls with staggered openings

Autores

  • Salem Merabti University of Khemis Miliana
  • Layachi Guelmine University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj https://orcid.org/0000-0001-5391-8470
  • Mohamed Afkir University of Khemis-Miliana
  • Zineddine Fekir University of Khemis-Miliana

DOI:

https://doi.org/10.47456/bjpe.v10i3.45019

Palavras-chave:

Shear Walls, Reinforced Concrete, Offset Openings, Numerical Simulation, Stresses, Shear Forces, Top-floor displacements

Resumo

Reinforced concrete shear walls in an L-shape are highly valued in modern architecture for their ability to withstand lateral loads. However, incorporating openings, necessary for functional reasons, can compromise their structural integrity. Our study investigates the effects of offset openings on compression, tension, and shear stresses in these walls, aiming to provide design recommendations. We also analyzed shear forces and top-floor displacements in buildings with various opening configurations through numerical simulations conducted on ten-story structures. The results indicate that shear stresses increase when openings are off-center. Nevertheless, regardless of their position, the optimal proportion of openings is found to be 30% of the shear wall surface.

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Biografia do Autor

Salem Merabti, University of Khemis Miliana

A faculty researcher at the University of Khemis Miliana for 15 years, his research focuses primarily on composite materials, thermal and acoustic insulation of materials, and innovative, green, and structural materials.

Layachi Guelmine, University Mohamed El Bachir El Ibrahimi of Bordj Bou Arreridj

A faculty researcher at the University of Bordj Bou-Arreridj (Algeria) for 17 years, he is particularly interested in recycling materials, thermal and acoustic insulation of materials, and innovative, green, and structural materials.

Mohamed Afkir, University of Khemis-Miliana

A doctoral student beginning his research in the field of civil engineering.

Zineddine Fekir, University of Khemis-Miliana

A doctoral student beginning his research in the field of civil engineering

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Publicado

02.08.2024

Como Citar

Merabti, S., Guelmine, L., Afkir, M., & Fekir, Z. (2024). Numerical simulation of the behavior of l-shaped rc shear walls with staggered openings . Brazilian Journal of Production Engineering, 10(3), 164–173. https://doi.org/10.47456/bjpe.v10i3.45019

Edição

v. 10 n. 3 (2024): Número Regular (Julho - Setembro) *Publicação Fluxo Contínuo*

Seção

ENGENHARIA DE OPERAÇÕES E PROCESSOS DA PRODUÇÃO

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Copyright (c) 2024 Brazilian Journal of Production Engineering

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