{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/3935"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/3935","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Estudo da ruptura de fundo de uma escavação escorada","abstract":"This dissertation presents stability studies of an excavation subject to bottom heave. Results of a geotechnical investigation including in situ and laboratory tests are presented. Seepage analyses under transient and steady conditions are performed to examine the effects of water flow on the factor of safety against bottom heave. The study includes parametric analysis to investigate other factors that besides the flow of water may explain the bottom instability of the case studied.","abstract_html":"This dissertation presents stability studies of an excavation subject to bottom heave. Results of a geotechnical investigation including in situ and laboratory tests are presented. Seepage analyses under transient and steady conditions are performed to examine the effects of water flow on the factor of safety against bottom heave. The study includes parametric analysis to investigate other factors that besides the flow of water may explain the bottom instability of the case studied.","abstract_has_math":false,"creators":["Gonçalves, Antonio José de Meneses"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Ehrlich, Mauricio"],"committee_chairs":[],"committee_members":[],"year":1990,"date_issued":"1990-11","date_published":"1990-11","updated_at":"2026-07-24T01:16:10Z","subjects":["Engenharia Civil"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/3935","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Ehrlich, Mauricio"]},{"key":"dc:creator","label":"Author","values":["Gonçalves, Antonio José de Meneses"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-05-08T18:47:30Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:05:29Z"]},{"key":"dc:date.issued","label":"Date","values":["1990-11"]},{"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/11422/3935"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This dissertation presents stability studies of an excavation subject to bottom heave. Results of a geotechnical investigation including in situ and laboratory tests are presented. Seepage analyses under transient and steady conditions are performed to examine the effects of water flow on the factor of safety against bottom heave. The study includes parametric analysis to investigate other factors that besides the flow of water may explain the bottom instability of the case studied."]},{"key":"dc:title","label":"Title","values":["Estudo da ruptura de fundo de uma escavação escorada"]}]}],"canonical_facts":{"dc:contributor.advisor":["Ehrlich, Mauricio"],"dc:creator":["Gonçalves, Antonio José de Meneses"],"dc:date.accessioned":["2018-05-08T18:47:30Z"],"dc:date.available":["2026-05-16T03:05:29Z"],"dc:date.issued":["1990-11"],"dc:description.abstract":["This dissertation presents stability studies of an excavation subject to bottom heave. Results of a geotechnical investigation including in situ and laboratory tests are presented. Seepage analyses under transient and steady conditions are performed to examine the effects of water flow on the factor of safety against bottom heave. The study includes parametric analysis to investigate other factors that besides the flow of water may explain the bottom instability of the case studied."],"dc:identifier.uri":["http://hdl.handle.net/11422/3935"],"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":["Estudo da ruptura de fundo de uma escavação escorada"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:10Z"}