{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/3670"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/3670","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Resposta dinâmica não-linear da interação solo-estrutura no domínio da frequência","abstract":"The purpose of this work is to present the system DINAF/NL which allows the nonlinear soil-structure interaction dynamic analysis of bi-dimensional models with applied external loadings using the finite element method. The solution of the dynamic equilibrium equations is done in the frequency domain, through the direct solution of a complex values linear equations. The material damping is considered through the complex shear moduli. ln this way, the system steady-state response for an harmonic excitations is obtained. The nonlinear soil behavior is considered by performing a iterative linear analysis (Equivalent Linear Method) with values of shear moduli and damping adjusted in each cycle through experimental strain-compatible soil curves.","abstract_html":"The purpose of this work is to present the system DINAF/NL which allows the nonlinear soil-structure interaction dynamic analysis of bi-dimensional models with applied external loadings using the finite element method. The solution of the dynamic equilibrium equations is done in the frequency domain, through the direct solution of a complex values linear equations. The material damping is considered through the complex shear moduli. ln this way, the system steady-state response for an harmonic excitations is obtained. The nonlinear soil behavior is considered by performing a iterative linear analysis (Equivalent Linear Method) with values of shear moduli and damping adjusted in each cycle through experimental strain-compatible soil curves.","abstract_has_math":false,"creators":["Morales Sánchez, José Manoel"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Ebecken, Nelson Francisco Favilla"],"committee_chairs":[],"committee_members":[],"year":1986,"date_issued":"1986-03","date_published":"1986-03","updated_at":"2026-07-24T01:16:07Z","subjects":["Engenharia Civil"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/3670","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Ebecken, Nelson Francisco Favilla"]},{"key":"dc:creator","label":"Author","values":["Morales Sánchez, José Manoel"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-03-01T13:20:13Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:00:56Z"]},{"key":"dc:date.issued","label":"Date","values":["1986-03"]},{"key":"dc:publisher","label":"Institution","values":["Universidade Federal do Rio de Janeiro"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"]},{"key":"dc:type","label":"Dc Type","values":["Dissertação"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Engenharia Civil"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["por"]},{"key":"dc:rights","label":"Dc Rights","values":["Acesso Aberto"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11422/3670"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["The purpose of this work is to present the system DINAF/NL which allows the nonlinear soil-structure interaction dynamic analysis of bi-dimensional models with applied external loadings using the finite element method. The solution of the dynamic equilibrium equations is done in the frequency domain, through the direct solution of a complex values linear equations. The material damping is considered through the complex shear moduli. ln this way, the system steady-state response for an harmonic excitations is obtained. The nonlinear soil behavior is considered by performing a iterative linear analysis (Equivalent Linear Method) with values of shear moduli and damping adjusted in each cycle through experimental strain-compatible soil curves."]},{"key":"dc:title","label":"Title","values":["Resposta dinâmica não-linear da interação solo-estrutura no domínio da frequência"]}]}],"canonical_facts":{"dc:contributor.advisor":["Ebecken, Nelson Francisco Favilla"],"dc:creator":["Morales Sánchez, José Manoel"],"dc:date.accessioned":["2018-03-01T13:20:13Z"],"dc:date.available":["2026-05-16T03:00:56Z"],"dc:date.issued":["1986-03"],"dc:description.abstract":["The purpose of this work is to present the system DINAF/NL which allows the nonlinear soil-structure interaction dynamic analysis of bi-dimensional models with applied external loadings using the finite element method. The solution of the dynamic equilibrium equations is done in the frequency domain, through the direct solution of a complex values linear equations. The material damping is considered through the complex shear moduli. ln this way, the system steady-state response for an harmonic excitations is obtained. The nonlinear soil behavior is considered by performing a iterative linear analysis (Equivalent Linear Method) with values of shear moduli and damping adjusted in each cycle through experimental strain-compatible soil curves."],"dc:identifier.uri":["http://hdl.handle.net/11422/3670"],"dc:language":["por"],"dc:publisher":["Universidade Federal do Rio de Janeiro"],"dc:publisher.department":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"],"dc:rights":["Acesso Aberto"],"dc:subject":["Engenharia Civil"],"dc:title":["Resposta dinâmica não-linear da interação solo-estrutura no domínio da frequência"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:07Z"}