{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/3407"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/3407","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Determinação de propriedades dinâmicas do solo no campo para análise de fundações de máquinas rotativas","abstract":"This work aimed at the determination of dynamic soil properties for the analysis of massive-type foundations for rotating machines, with special enphasis on the model which represents the soil as a set of springs (Barkan type). With this aim, a rotating mass-type vibrator was designed and constructed. Field tests on a block-type foundation, resting on residual soil, were carried out and allowed the determination of dynamic soil properties and an evaluation of the efficiency of the vibrator. A procedure for conducting vibration-type field tests and evaluating dynamic soil properties for the design of machine foundations is put forward.","abstract_html":"This work aimed at the determination of dynamic soil properties for the analysis of massive-type foundations for rotating machines, with special enphasis on the model which represents the soil as a set of springs (Barkan type). With this aim, a rotating mass-type vibrator was designed and constructed. Field tests on a block-type foundation, resting on residual soil, were carried out and allowed the determination of dynamic soil properties and an evaluation of the efficiency of the vibrator. A procedure for conducting vibration-type field tests and evaluating dynamic soil properties for the design of machine foundations is put forward.","abstract_has_math":false,"creators":["Ribeiro, Apolonio Tannus Filgueiras"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Lopes, Francisco de Rezende"],"committee_chairs":[],"committee_members":[],"year":1984,"date_issued":"1984-03","date_published":"1984-03","updated_at":"2026-07-24T01:16:01Z","subjects":["Mecânica dos solos","Fundações e escavações"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/3407","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Lopes, Francisco de Rezende"]},{"key":"dc:creator","label":"Author","values":["Ribeiro, Apolonio Tannus Filgueiras"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-01-08T17:21:12Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:04:24Z"]},{"key":"dc:date.issued","label":"Date","values":["1984-03"]},{"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":["Mecânica dos solos","Fundações e escavações"]}]},{"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/11422/3407"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This work aimed at the determination of dynamic soil properties for the analysis of massive-type foundations for rotating machines, with special enphasis on the model which represents the soil as a set of springs (Barkan type). With this aim, a rotating mass-type vibrator was designed and constructed. Field tests on a block-type foundation, resting on residual soil, were carried out and allowed the determination of dynamic soil properties and an evaluation of the efficiency of the vibrator. A procedure for conducting vibration-type field tests and evaluating dynamic soil properties for the design of machine foundations is put forward."]},{"key":"dc:title","label":"Title","values":["Determinação de propriedades dinâmicas do solo no campo para análise de fundações de máquinas rotativas"]}]}],"canonical_facts":{"dc:contributor.advisor":["Lopes, Francisco de Rezende"],"dc:creator":["Ribeiro, Apolonio Tannus Filgueiras"],"dc:date.accessioned":["2018-01-08T17:21:12Z"],"dc:date.available":["2026-05-16T03:04:24Z"],"dc:date.issued":["1984-03"],"dc:description.abstract":["This work aimed at the determination of dynamic soil properties for the analysis of massive-type foundations for rotating machines, with special enphasis on the model which represents the soil as a set of springs (Barkan type). With this aim, a rotating mass-type vibrator was designed and constructed. Field tests on a block-type foundation, resting on residual soil, were carried out and allowed the determination of dynamic soil properties and an evaluation of the efficiency of the vibrator. A procedure for conducting vibration-type field tests and evaluating dynamic soil properties for the design of machine foundations is put forward."],"dc:identifier.uri":["http://hdl.handle.net/11422/3407"],"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":["Mecânica dos solos","Fundações e escavações"],"dc:title":["Determinação de propriedades dinâmicas do solo no campo para análise de fundações de máquinas rotativas"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:01Z"}