Aporte al estudio sobre la incidencia de los fenomenos patologicos en puentes de hormigon armado en el Uruguay

• Ano de defesa: 2012
• Autor(a) principal: Franco, José Claudio Barboza
• Orientador(a): Masuero, Angela Borges
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: spa
• Palavras-chave em Português: Concreto armado; Manifestações patológicas; Uruguai
• Palavras-chave em Inglês: Durability; Reinforced concrete; Pathological manifestations; Damage; Corrosion
• Palavras-chave em Espanhol: Durabilidad; Hormigón armado; Procesos patológicos; Daños; Corrosión
• Link de acesso: http://hdl.handle.net/10183/105072

The study of pathological manifestations in concrete emerges as a valuable tool for understanding the processes involved, in it as long as it makes possible to optimize its use in all stages of the construction process. Under this circumstance it was considerate valid to make a survey about the major damages in Uruguay, for which 93 reports were labeled with 313 assessments on 147 bridges in the period 2004 / 2010. From their analyst’s it was verified of injury "Corrosion of reinforcement", located mainly in the coastal South. Makeover, it was found that "Board" is the most affected of the elements followed by “Side Shields" and "Sidewalks", where "Exposed reinforcement" and "Humidity stains" are the most prevalent problems.