Simulação numérica do comportamento de paredes de cisalhamento de concreto armado em forma de l com aberturas escalonadas

Authors

  • 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

Keywords:

Paredes de cisalhamento, Concreto Reforçado, Aberturas Deslocadas, Smulação Numérica, Tensões, Forças de cisalhamento, Deslocamentos do piso superior

Abstract

As paredes de cisalhamento de concreto armado em forma de L são altamente valorizadas na arquitetura moderna por sua capacidade de suportar cargas laterais. No entanto, a incorporação de aberturas, necessárias por razões funcionais, pode comprometer sua integridade estrutural. Nosso estudo investiga os efeitos das aberturas desalinhadas nas tensões de compressão, tração e cisalhamento nessas paredes, com o objetivo de fornecer recomendações de design. Também analisamos as forças de cisalhamento e os deslocamentos no topo de edifícios com várias configurações de abertura por meio de simulações numéricas realizadas em estruturas de dez andares. Os resultados indicam que as tensões de cisalhamento aumentam quando as aberturas estão fora do centro. No entanto, independentemente da sua posição, a proporção ideal de aberturas é de 30% da superfície da parede de cisalhamento.

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Author Biographies

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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Published

2024-08-02

How to Cite

Merabti, S., Guelmine, L., Afkir, M., & Fekir, Z. (2024). Simulação numérica do comportamento de paredes de cisalhamento de concreto armado em forma de l com aberturas escalonadas . Brazilian Journal of Production Engineering, 10(3), 164–173. https://doi.org/10.47456/bjpe.v10i3.45019

Issue

Vol. 10 No. 3 (2024): Regular Issue (July - September)

Section

OPERATIONS & PRODUCTION PROCESS

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Copyright (c) 2024 Brazilian Journal of Production Engineering

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