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Influência do tipo de argamassamento na resistência à compressão de pequenas paredes de alvenaria estrutural cerâmica
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2007-02-28)
The present work has as its main objective to analyze the influence of the mortar bedding in the resistance to compression of small structure masonry walls. For this study were used two types of ceramic blocks (bulk wall ...
Efeito de elevadas temperaturas, resfriamento e reidratação nas propriedades de argamassas para assentamento de alvenaria estrutural
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2023-02-24)
Bedding mortars are important components for predicting the performance of structural
masonry. In fire situations, bedding mortars can be severely damaged. The effects of
high temperature exposure, cooling regimes and ...
Comportamento mecânico e influência da argamassa no modo de ruptura da alvenaria estrutural
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2016-11-24)
The literature indicates that mortar strength has little influence on concrete masonry strength, suggesting that the fresh state properties of the mortar are more relevant than the properties of the hardened mortar, and ...
Compressive strength of masonry constructed with high strength concrete blocks
(IBRACON - Instituto Brasileiro do Concreto, 2017)
Although the use of high strength concrete blocks for the construction of tall buildings is becoming common in Brazil, their mechanical properties and behavior are not fully understood. The literature shows a gap in ...
Removal and cementitious immobilization of heavy metals: chromium capture by zeolite-hybridized materials obtained from spent fluid cracking catalysts
(Elsevier, 2015-03)
An alternative for the reutilization of spent catalyst industrial residue for removal and immobilization of heavy metals is presented. A solid containing about 80% (w/w) of NaA zeolite was hydrothermally synthesized by ...
Análise do modo de ruptura e previsão de resistência à compressão de prismas de alvenaria estrutural de blocos cerâmicos e de concreto
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2019-02-27)
The biggest challenge of structural masonry is to correlate the set bedding mortar-block and transform it into a ductile system, with a predictive behaviour, as these materials own properties and different compositions ...