Computational implementation for seismic assessment of existing structures

Rodrigues, Philipe Queiroz; Pantoja, João da Costa; Miranda, Paulo de Souza Tavares

Affichage complet

Élément Dublin Core	Valeur	Langue
dc.contributor.author	Rodrigues, Philipe Queiroz	-
dc.contributor.author	Pantoja, João da Costa	-
dc.contributor.author	Miranda, Paulo de Souza Tavares	-
dc.date.accessioned	2023-08-28T12:28:38Z	-
dc.date.available	2023-08-28T12:28:38Z	-
dc.date.issued	2022	-
dc.identifier.citation	RODRIGUES, Philipe Queiroz; PANTOJA, João da Costa; MIRANDA, Paulo de Souza Tavares. Computational implementation for seismic assessment of existing structures. In: IBERO-LATIN-AMERICAN CONGRESS ON COMPUTATIONAL METHODS IN ENGINEERING, 43., 2022, Foz de Iguaçu. Proceedings [...]. Belo Horizonte: Associação Brasileira de Métodos Computacionais em Engenharia (ABMEC), 2022. Disponível em: https://cilamce.com.br/anais/arearestrita/2022/10722.pdf. Acesso em: 28 ago. 2023.	pt_BR
dc.identifier.uri	http://repositorio2.unb.br/jspui/handle/10482/46403	-
dc.language.iso	eng	pt_BR
dc.publisher	Associação Brasileira de Métodos Computacionais em Engenharia (ABMEC)	pt_BR
dc.rights	Acesso Aberto	pt_BR
dc.title	Computational implementation for seismic assessment of existing structures	pt_BR
dc.type	Trabalho apresentado em evento	pt_BR
dc.subject.keyword	Vulnerabilidade sísmica	pt_BR
dc.subject.keyword	Método Hirosawa adaptado	pt_BR
dc.subject.keyword	Concreto armado	pt_BR
dc.relation.publisherversion	https://cilamce.com.br/anais/arearestrita/2022/10722.pdf	pt_BR
dc.description.abstract1	Increasing of seismic record in Brazil resulted in first Brazilian code of seismic NBR 15421:2006. Once publication succeed Brazilian sample building assessment must be developed in order to prevent or mitigate effects of horizontal accelerations from seismic. For preliminary screening of existent reinforced concrete structures qualitative Hirosawa method seems to be suitable to Brazilian reality. This paper aims to implement computationally seismic vulnerability assessment method in order to optimize assessments through opensource SMath Solver and programming language is C#. Adapted Hirosawa method compares resistance of building through seismic index of structure 𝐼𝑆 and Seismic demand index 𝐼𝑆0. Index 𝐼𝑆 is a product of indexes (Basic seismic index of structure, Irregularity index, Time index) and index 𝐼𝑆0 is formed by zone index, ground index and usage index. Model structure proposed by literature are analyzed in different levels of seismic acceleration as well as types of soil defined by Brazilian seismic code in order to demonstrate usability of tool. Graphical interface and results obtained from the application are showed aiding in decision-taking about new refined assessments or feasible interventions.	pt_BR
dc.contributor.affiliation	University of Brasilia, Dept. of Technology - FAU	pt_BR
dc.contributor.affiliation	University of Brasilia, Dept. of Technology - FAU	pt_BR
dc.contributor.affiliation	Federal Institute of Education, Science and Technology of Ceará	pt_BR
dc.description.unidade	Faculdade de Arquitetura e Urbanismo (FAU)	pt_BR
dc.description.unidade	Departamento de Tecnologia em Arquitetura e Urbanismo (FAU TEC)	pt_BR
dc.description.ppg	Programa de Pós-Graduação em Arquitetura e Urbanismo	pt_BR
Collection(s) :	Trabalhos apresentados em evento