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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Seismic reliability assessment of a non-seismic reinforced concrete framed structure designed according to ABNT NBR 6118:2014

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Author(s):
Eduardo Marques Vieira Pereira [1] ; Gustavo Henrique Ferreira Cavalcante [2] ; Isabela Durci Rodrigues [3] ; Luiz Carlos Marcos Vieira Júnior [4] ; Gustavo Henrique Siqueira [5]
Total Authors: 5
Affiliation:
[1] Universidade Estadual de Campinas. Faculdade de Engenharia Civil, Arquitetura e Urbanismo. Departamento de Estruturas - Brasil
[2] Universidade Estadual de Campinas. Faculdade de Engenharia Civil, Arquitetura e Urbanismo. Departamento de Estruturas - Brasil
[3] Universidade de São Paulo. Escola de Engenharia de São Carlos. Departamento de Estruturas - Brasil
[4] Universidade Estadual de Campinas. Faculdade de Engenharia Civil, Arquitetura e Urbanismo. Departamento de Estruturas - Brasil
[5] Universidade Estadual de Campinas. Faculdade de Engenharia Civil, Arquitetura e Urbanismo. Departamento de Estruturas - Brasil
Total Affiliations: 5
Document type: Journal article
Source: Rev. IBRACON Estrut. Mater.; v. 15, n. 1 2021-08-13.
Abstract

abstract: Due to the paucity of studies regarding the seismic assessment of buildings in Brazil, this study aims to present and discuss a seismic reliability assessment of a reinforced concrete framed structure designed according to the Brazilian standard ABNT NBR 6118:2014 without the consideration of the seismic design requirements of ABNT NBR 15421:2006. Herein, fragility functions are generated through probabilistic seismic demand analysis, and integrated with hazard curves for Northeastern Brazil to generate regional failure probability maps for three limit-states: Immediate Occupancy (IO), Life Safety (LS), and Collapse Prevention (CP). The results indicated that the building performance is adequate for IO; however, for LS and CP, an unacceptable performance is observed. (AU)

FAPESP's process: 18/23304-9 - Seismic vulnerability evaluation of regular reinforced concrete buildings in Brazil through the development of fragility curves
Grantee:Isabela Durci Rodrigues
Support Opportunities: Scholarships in Brazil - Master