{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/3412"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/3412","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Tensões devidas ao bi-momento em tabuleiros de pontes de concreto armado bi-apoiadas e com contrapesos maciços","abstract":"The objective of the present study is to establish a proceeding to analyse the order of magnitude of the warping stresses in simply supported reinforced concrete bridge deck with bulky counterweights. Initially it is presented a review of the warping moment theory and a proceeding for the analysis of a particular statically indeterminated structure. The type of structure under analysis is that of a standard roadway bridge having a cross section constituted by a slab and two main beams. For this particular case adequate expressions for the warping moment and stresses are introduced into the analysis framework. Moreover the warping moment influence lines for live loads are presented. Finally, the appendices present the user’s manuals plus computer programs, specially designed for pocket calculators TI-59, for obtaining the warping moment influence line ordinates, warping moment ordinates for fixed-end beams, and also the parameters necessary to find the flexural stresses.","abstract_html":"The objective of the present study is to establish a proceeding to analyse the order of magnitude of the warping stresses in simply supported reinforced concrete bridge deck with bulky counterweights. Initially it is presented a review of the warping moment theory and a proceeding for the analysis of a particular statically indeterminated structure. The type of structure under analysis is that of a standard roadway bridge having a cross section constituted by a slab and two main beams. For this particular case adequate expressions for the warping moment and stresses are introduced into the analysis framework. Moreover the warping moment influence lines for live loads are presented. Finally, the appendices present the user’s manuals plus computer programs, specially designed for pocket calculators TI-59, for obtaining the warping moment influence line ordinates, warping moment ordinates for fixed-end beams, and also the parameters necessary to find the flexural stresses.","abstract_has_math":false,"creators":["Coelho, Luiz Herkenhoff"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Santos, Sydney Martins Gomes dos"],"committee_chairs":[],"committee_members":[],"year":1984,"date_issued":"1984-03","date_published":"1984-03","updated_at":"2026-07-24T01:16:01Z","subjects":["Engenharia Civil"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/3412","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Santos, Sydney Martins Gomes dos"]},{"key":"dc:creator","label":"Author","values":["Coelho, Luiz Herkenhoff"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-01-09T13:00:10Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:04:25Z"]},{"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":["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/11422/3412"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["The objective of the present study is to establish a proceeding to analyse the order of magnitude of the warping stresses in simply supported reinforced concrete bridge deck with bulky counterweights. Initially it is presented a review of the warping moment theory and a proceeding for the analysis of a particular statically indeterminated structure. The type of structure under analysis is that of a standard roadway bridge having a cross section constituted by a slab and two main beams. For this particular case adequate expressions for the warping moment and stresses are introduced into the analysis framework. Moreover the warping moment influence lines for live loads are presented. Finally, the appendices present the user’s manuals plus computer programs, specially designed for pocket calculators TI-59, for obtaining the warping moment influence line ordinates, warping moment ordinates for fixed-end beams, and also the parameters necessary to find the flexural stresses."]},{"key":"dc:title","label":"Title","values":["Tensões devidas ao bi-momento em tabuleiros de pontes de concreto armado bi-apoiadas e com contrapesos maciços"]}]}],"canonical_facts":{"dc:contributor.advisor":["Santos, Sydney Martins Gomes dos"],"dc:creator":["Coelho, Luiz Herkenhoff"],"dc:date.accessioned":["2018-01-09T13:00:10Z"],"dc:date.available":["2026-05-16T03:04:25Z"],"dc:date.issued":["1984-03"],"dc:description.abstract":["The objective of the present study is to establish a proceeding to analyse the order of magnitude of the warping stresses in simply supported reinforced concrete bridge deck with bulky counterweights. Initially it is presented a review of the warping moment theory and a proceeding for the analysis of a particular statically indeterminated structure. The type of structure under analysis is that of a standard roadway bridge having a cross section constituted by a slab and two main beams. For this particular case adequate expressions for the warping moment and stresses are introduced into the analysis framework. Moreover the warping moment influence lines for live loads are presented. Finally, the appendices present the user’s manuals plus computer programs, specially designed for pocket calculators TI-59, for obtaining the warping moment influence line ordinates, warping moment ordinates for fixed-end beams, and also the parameters necessary to find the flexural stresses."],"dc:identifier.uri":["http://hdl.handle.net/11422/3412"],"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":["Tensões devidas ao bi-momento em tabuleiros de pontes de concreto armado bi-apoiadas e com contrapesos maciços"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:01Z"}