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Avaliação das propriedades pozolânicas de um resíduo de cerâmica vermelha para emprego como material cimentício suplementar
(Universidade do Vale do Rio dos Sinos, 2016-03-30)
The final destination environmentally suitable for industrial solid waste is a problem that came gaining more importance over the years. The construction industry consumes large amounts of supplies, generating parallel ...
Avaliação das propriedades pozolânicas de um resíduo de cerâmica vermelha para emprego como material cimentício suplementar
(Universidade do Vale do Rio dos Sinos, 2016-03-30)
The final destination environmentally suitable for industrial solid waste is a problem that came gaining more importance over the years. The construction industry consumes large amounts of supplies, generating parallel ...
Influência da pozolanicidade na ativação alcalina
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA MATERIAIS E DA CONSTRUÇÃO CIVILPrograma de Pós-Graduação em Construção CivilUFMG, 2020-01-30)
Geopolymers are low calcium alkali-activated materials. These materials are studiedas an alternative tocement in some civil construction applications. Many geopolymer precursors, such as metakaolin,also are pozzolanic or ...
Influência da segregação no desempenho de cinzas de casca de arroz como pozolanas e material adsorvente
(Universidade do Vale do Rio dos Sinos, 2009)
The main objective for the industry is to reduce the generation of wastes, or to find better uses to them, such as in the own productive process or as raw material in the elaboration of other materials. Also, a great amount ...
Influência da segregação no desempenho de cinzas de casca de arroz como pozolanas e material adsorvente
(Universidade do Vale do Rio dos Sinos, 2009)
The main objective for the industry is to reduce the generation of wastes, or to find better uses to them, such as in the own productive process or as raw material in the elaboration of other materials. Also, a great amount ...
Incorporação do resíduo catalítico do refino de petróleo em compósitos cimentícios
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECivCâmpus São Carlos, 2022-08-16)
The fluidized bed catalytic cracking units seek to improve the efficiency of oil refining to produce lighter compounds with greater added value, using zeolite-based catalysts. The result of this process is the generation ...
Avaliação de parâmetros químicos e mineralógicos de materiais cimentícios suplementares na mitigação da reação álcali agregado
(Universidade do Vale do Rio dos Sinos, 2018-08-16)
Concrete structures produced with cements of high alkali content and reactive aggregates, when located in humid environments are prone to develop a chemical reaction known as the Alkali-Aggregate Reaction (AAR). In order ...
Avaliação de parâmetros químicos e mineralógicos de materiais cimentícios suplementares na mitigação da reação álcali agregado
(Universidade do Vale do Rio dos Sinos, 2018-08-16)
Concrete structures produced with cements of high alkali content and reactive aggregates, when located in humid environments are prone to develop a chemical reaction known as the Alkali-Aggregate Reaction (AAR). In order ...
Influência do teor de sílica e alumina no comportamento pozolânico de materiais cimentícios suplementares
(Universidade do Vale do Rio dos Sinos, 2018-05-28)
The use of supplementary cementitious materials (SCM) in the cement production is an usually strategy to reduce costs, and it can promote the reduce of the CO2 emissions. These materials react with the calcium hydroxide ...
Influência do teor de sílica e alumina no comportamento pozolânico de materiais cimentícios suplementares
(Universidade do Vale do Rio dos Sinos, 2018-05-28)
The use of supplementary cementitious materials (SCM) in the cement production is an usually strategy to reduce costs, and it can promote the reduce of the CO2 emissions. These materials react with the calcium hydroxide ...