{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/2745"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/2745","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Análise de estruturas no estado plano de tensões e deformações com materiais elásticos, ortótropos e não lineares","abstract":"Structural analysis for elastic-materials with non-linear constitutive equations. The principle of stationary energy is shown under weaker conditions than the usual assumption of a generalized Hooke's law. The finite element method is used for solving plane stress and plane strain problems. This method leads to a system of non-linear equations, which requires an incremental-iterative procedure to achieve the solution. The theory is applied to concrete structures, assuming that the material behaves according to the C.E.B. standards. The analysis was performed increasing the external forces until the colapse of the structure, assuming the Coulomb-Mohr covering for compression and the maximum stress criterion for tension stresses.","abstract_html":"Structural analysis for elastic-materials with non-linear constitutive equations. The principle of stationary energy is shown under weaker conditions than the usual assumption of a generalized Hooke's law. The finite element method is used for solving plane stress and plane strain problems. This method leads to a system of non-linear equations, which requires an incremental-iterative procedure to achieve the solution. The theory is applied to concrete structures, assuming that the material behaves according to the C.E.B. standards. The analysis was performed increasing the external forces until the colapse of the structure, assuming the Coulomb-Mohr covering for compression and the maximum stress criterion for tension stresses.","abstract_has_math":false,"creators":["Obino Neto, Artur"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Carneiro, Fernando Luiz Lobo Barboza"],"committee_chairs":[],"committee_members":[],"year":1975,"date_issued":"1975-02","date_published":"1975-02","updated_at":"2026-07-24T01:15:49Z","subjects":["Estruturas","Deformação e estresses"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/2745","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Carneiro, Fernando Luiz Lobo Barboza"]},{"key":"dc:creator","label":"Author","values":["Obino Neto, Artur"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2017-08-29T13:15:49Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:01:25Z"]},{"key":"dc:date.issued","label":"Date","values":["1975-02"]},{"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":["Estruturas","Deformação e estresses"]}]},{"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/11422/2745"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Structural analysis for elastic-materials with non-linear constitutive equations. The principle of stationary energy is shown under weaker conditions than the usual assumption of a generalized Hooke's law. The finite element method is used for solving plane stress and plane strain problems. This method leads to a system of non-linear equations, which requires an incremental-iterative procedure to achieve the solution. The theory is applied to concrete structures, assuming that the material behaves according to the C.E.B. standards. The analysis was performed increasing the external forces until the colapse of the structure, assuming the Coulomb-Mohr covering for compression and the maximum stress criterion for tension stresses."]},{"key":"dc:title","label":"Title","values":["Análise de estruturas no estado plano de tensões e deformações com materiais elásticos, ortótropos e não lineares"]}]}],"canonical_facts":{"dc:contributor.advisor":["Carneiro, Fernando Luiz Lobo Barboza"],"dc:creator":["Obino Neto, Artur"],"dc:date.accessioned":["2017-08-29T13:15:49Z"],"dc:date.available":["2026-05-16T03:01:25Z"],"dc:date.issued":["1975-02"],"dc:description.abstract":["Structural analysis for elastic-materials with non-linear constitutive equations. The principle of stationary energy is shown under weaker conditions than the usual assumption of a generalized Hooke's law. The finite element method is used for solving plane stress and plane strain problems. This method leads to a system of non-linear equations, which requires an incremental-iterative procedure to achieve the solution. The theory is applied to concrete structures, assuming that the material behaves according to the C.E.B. standards. The analysis was performed increasing the external forces until the colapse of the structure, assuming the Coulomb-Mohr covering for compression and the maximum stress criterion for tension stresses."],"dc:identifier.uri":["http://hdl.handle.net/11422/2745"],"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":["Estruturas","Deformação e estresses"],"dc:title":["Análise de estruturas no estado plano de tensões e deformações com materiais elásticos, ortótropos e não lineares"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:15:49Z"}