Výsledky vyhledávání - "Isabela Durci Rodrigues"

Akademický článek

Seismic fragility assessment of a RC frame considering concentrated and distributed plasticity modelling

Autor: Isabela Durci Rodrigues, Gustavo Henrique Ferreira Cavalcante, Eduardo Marques Vieira Pereira, Luiz Carlos Marcos Vieira Júnior, Abbie Liel, Gustavo Henrique Siqueira

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 1 (2023)

Abstract Researchers must decide on how they will model the non-linear material response in a Finite Element simulation to assess seismic vulnerability. This paper aims at giving an insight into these modelling decisions by comparing Fiber and Lumped

Externí odkaz: https://doaj.org/article/09ca1fa9e59e40c2b159667e7f4c69e5

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Akademický článek

A new methodology to assess the structural capacity of bridge portfolios: application in Northeastern Brazilian bridges

Autor: Gustavo Henrique Ferreira Cavalcante, Eduardo Marques Vieira Pereira, Isabela Durci Rodrigues, Luiz Carlos Marcos Vieira Júnior, Gustavo Henrique Siqueira

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 16, Iss 1 (2022)

ABSTRACT This article presents a new proposal to estimate structural capacity models for bridge portfolios. A common approach is the use of ductility-based capacity models. Herein, a ductility replacement for curvature or drift as engineering demand

Externí odkaz: https://doaj.org/article/81b4be7eca4641f9ba29d2a8faea3d49

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Akademický článek

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

Autor: Eduardo Marques Vieira Pereira, Gustavo Henrique Ferreira Cavalcante, Isabela Durci Rodrigues, Luiz Carlos Marcos Vieira Júnior, Gustavo Henrique Siqueira

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 1 (2021)

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 sta

Externí odkaz: https://doaj.org/article/843c2a72d95b4b3db9efb5580028c7f1

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Akademický článek

Ductility Analysis of RC Beams Considering the Concrete Confinement Effect Produced by the Shear Reinforcement: a Numerical Approach

Autor: Caio Gorla Nogueira, Isabela Durci Rodrigues

Publikováno v: Latin American Journal of Solids and Structures, Vol 14, Iss 13, Pp 2342-2372

Abstract In this paper, a simplified numerical approach to study the influence of the confinement effect provided by transversal reinforcement on the ductility behavior of RC beams in bending is proposed. A unidimensional FEM mechanical model coupled

Externí odkaz: https://doaj.org/article/0a921080741b4da2ab2deca3bc81f7ec

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A new methodology to assess the structural capacity of bridge portfolios: application in Northeastern Brazilian bridges

Autor: Gustavo Henrique Ferreira Cavalcante, Eduardo Pereira, Gustavo Henrique Siqueira, Luiz Carlos Marcos Vieira Junior, Isabela Durci Rodrigues

Publikováno v: Revista IBRACON de Estruturas e Materiais v.16 n.1 2023
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais, Volume: 16, Issue: 1, Article number: e16101, Published: 08 APR 2022

This article presents a new proposal to estimate structural capacity models for bridge portfolios. A common approach is the use of ductility-based capacity models. Herein, a ductility replacement for curvature or drift as engineering demand parameter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c4c7f4b9cf95a6038a4a48976565e73
https://doi.org/10.1590/s1983-41952023000100001

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New design model of reinforced concrete beams in bending considering the ductility factor

Autor: Isabela Durci Rodrigues, Caio Gorla Nogueira

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 13, Iss 1, Pp 120-141 (2020)
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista IBRACON de Estruturas e Materiais v.13 n.1 2020
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON

Made available in DSpace on 2021-07-14T10:35:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-03-27. Added 1 bitstream(s) on 2021-07-14T11:33:39Z : No. of bitstreams: 1 S1983-41952020000100120.pdf: 1235440 bytes, checksum: f7f2cd4376221482ad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c4443f9dc47a419918ff9769422817
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952020000100120&tlng=en

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Seismic fragility assessment of typical bridges in Northeastern Brazil

Autor: Gustavo Henrique Ferreira Cavalcante, Eduardo Marques Vieira Pereira, Isabela Durci Rodrigues, Luiz Carlos Marcos Vieira Júnior, Jamie Ellen Padgett, Gustavo Henrique Siqueira

Publikováno v: Latin American Journal of Solids and Structures v.19 n.5 2022
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
Latin American Journal of Solids and Structures, Volume: 19, Issue: 5, Article number: e457, Published: 12 AUG 2022

This paper presents a seismic fragility assessment of bridges commonly found in Northeastern Brazil. A generic three-dimensional nonlinear finite-element model is generated in OpenSees to enable variation of geometric features and component modeling.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d49c69c310a7bd8a9ec12a8c9d2c1a5b
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252022000500504

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Avaliação da confiabilidade sísmica de um pórtico de concreto armado não sismo-resistente dimensionado de acordo com a ABNT NBR 6118:2014

Autor: Eduardo Marques Vieira Pereira, Gustavo Henrique Ferreira Cavalcante, Isabela Durci Rodrigues, Luiz Carlos Marcos Vieira Júnior, Gustavo Henrique Siqueira

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 1 (2021)
Revista IBRACON de Estruturas e Materiais, Volume: 15, Issue: 1, Article number: e15110, Published: 13 AUG 2021
Revista IBRACON de Estruturas e Materiais v.15 n.1 2022
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caa4066c0129e9c263b9b86eb8c17217
https://doi.org/10.1590/s1983-41952022000100010

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On the ergodicity assumption in Performance-Based engineering

Autor: André Beck, Rúbia Mara Bosse, Isabela Durci Rodrigues

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

In the Performance-Based Engineering (PBE) framework, uncertainties in system parameters, or modelling uncertainties, have been shown to have significant effects on capacity fragilities and annual collapse rates of buildings. Yet, since modelling unc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::575fac789ba1363cf835d0a2ab88a0d6
https://doi.org/10.1016/j.strusafe.2022.102218

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