Análise De Manifestações Patológicas E De Estruturas De Concreto Armado Para Preservação Do Patrimônio – Museu Da Cidade – Brasília-Df

Inojosa, Leonardo da Silveira Pirillo; Pantoja, João da Costa; Buzar, Márcio Augusto Roma; Oliveira, Iberê Pinheiro de

doi:10.35587/brj.ed.0001552

Cited by 1 publication

(1 citation statement)

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“…Architecture and Urbanism at FAU, University of Brasilia, and the Laboratory of Rehabilitation of the Built Environment -LABRAC on the behavior of structural systems during project development, construction, and building performance. Similar works on this theme can be found in the reference section (INOJOSA, 2010;JÚNIOR, 2014;INOJOSA, 2019;INOJOSA et al, 2022a;INOJOSA et al, 2022a). This case study specifically focuses on a multi-purpose building located in Brasília, DF's North Supply and Storage Sector -SAAN, Block A, Quadra 3.…”

Section: Extensive Research Has Been Conducted By the Graduate And Po...mentioning

confidence: 81%

Numerical safety and performance analysis of a multipurpose building’s structure: case study

Inojosa,

Buzar,

De Paula

et al. 2023

CLIUM

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This report presents a case study of a multi-use building situated in Brasília-DF. The building's structural model is made up of elements of a spatial portico and four-knot plate, measuring 25.75 by 25.75 m with a height of 11.65 m. The structure is supported by rotating pillars at the base. The ground floor has a ceiling height of 3.25 m, while the other floors have a ceiling height of 2.80 m. The closure is made of bored brick masonry. In this article, numerical analyses were conducted using the SAP2000 structural software to verify the structure's displacement, deformation, and stress. The study followed the ultimate and in-use limit state criteria for the Brazilian standard of reinforced concrete (NBR 6118). The report also presents the building's structural pathologies, detected through visual inspection. The main structural elements and their respective pathologies are described, and numerical tests are shown. Due to the presence of various cracks and other pathologies in the building, an elastic instability analysis was conducted using the Rankine-Marchant analysis model to verify the collapse load factor. After approximately 17 years of use, the building is revisited to assess the durability and performance of the recovered structural components and procedures.

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Section: Extensive Research Has Been Conducted By the Graduate And Po...mentioning

confidence: 81%

Numerical safety and performance analysis of a multipurpose building’s structure: case study

Inojosa,

Buzar,

De Paula

et al. 2023

CLIUM

View full text Add to dashboard Cite

show abstract

Análise De Manifestações Patológicas E De Estruturas De Concreto Armado Para Preservação Do Patrimônio – Museu Da Cidade – Brasília-Df

Cited by 1 publication

References 54 publications

Numerical safety and performance analysis of a multipurpose building’s structure: case study

Numerical safety and performance analysis of a multipurpose building’s structure: case study

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