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Disseminação de íons cloreto na orla marítima do bairro de Boa Viagem, Recife-PE
(Universidade Católica de Pernambuco, 2006-03-30)
Exposing concrete structures to the saline mist, they can suffer chlorides attacks and could cause reinforcement corrosion. The structures parts with faces directed to dominant winds are more susceptible, especially those ...
Disseminação de íons cloreto na orla marítima do bairro de Boa Viagem, Recife-PE
(Universidade Católica de Pernambuco, 2006-03-30)
Exposing concrete structures to the saline mist, they can suffer chlorides attacks and could cause reinforcement corrosion. The structures parts with faces directed to dominant winds are more susceptible, especially those ...
Influência do uso de resíduo de vidro no concreto contaminado por íons cloreto, íons sulfato e CO2.
(Universidade Católica de Pernambuco, 2019-12-19)
Concrete structures have their performance directly related to the
conservation of mechanical properties and properties linked to
durability. Regarding durability, it is possible to mention the action of
three agents ...
Estudo experimental da influência da interface espaçador/concreto na corrosão de armaduras desencadeada por íons cloreto.
(Universidade Católica de Pernambuco, 2018-11-23)
Currently, many cases of premature deterioration in reinforced concrete structures have
been recorded. One of the most outstanding is the corrosion of reinforcements, which may occur
through chloride ions or by a carbonation ...
Avaliação da influência da cinza de casca de arroz no comportamento de concretos com agregado reciclado de concreto em relação a propriedades mecânicas e de durabilidade, com ênfase no transporte de íons cloreto
(Universidade do Vale do Rio dos Sinos, 2013-03-27)
The durability of building materials is emphasized when it searches to maintain the useful life of the construction design or extend it. Corrosion reinforcement in concrete is among one major problem that affects the ...
Avaliação da influência da cinza de casca de arroz no comportamento de concretos com agregado reciclado de concreto em relação a propriedades mecânicas e de durabilidade, com ênfase no transporte de íons cloreto
(Universidade do Vale do Rio dos Sinos, 2013-03-27)
The durability of building materials is emphasized when it searches to maintain the useful life of the construction design or extend it. Corrosion reinforcement in concrete is among one major problem that affects the ...
Verificação da tendência de penetração de cloretos em corpos de prova parcialmente imersos em água do mar Recife, PE
(Universidade Católica de Pernambuco, 2013-06-03)
Urban concrete or reinforced concrete structures built in saline environments, under
either intermittent or continuous sea water exposure, usually present mechanical wear
and structure pathology problems that require ...
Penetração de cloretos em concretos compostos com diferentes teores de cinza de casca de arroz
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2004-12-21)
The service life of concrete structures can be extended by controlling aggressive agents often found in the environment that attack concrete. Such agents may cause structures to deteriorate and result in technical losses ...
Retração total e penetração de cloretos em concretos com cimento Portland branco e escória de alto forno
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2009-06-25)
Drying Shrinkage is a phenomenon that occurs in concrete, subjected or not to a load, due to water loss, once exposed to environment and allowed to dry. It is
responsible for almost the entire total shrinkage strain in ...