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Influência do módulo de finura nas proprieades de argamassas com aditivo incorporador de ar
(Universidade Federal de Santa Maria, 2019-08-15)
The characteristics of the fine aggregate that are present in mortar composition
significantly influence the properties of the mortars, and may change the application
yield and performance in the hardened state. Using ...
Avaliação da acessibilidade espacial no Parque João Goulart, Santa Rosa, RS
(Universidade Federal de Santa Maria, 2019-08-19)
People with disabilities and reduced mobility, beyond the medical and individual perspective, associate themselves to a structural and social perspective, where the interaction environment has a huge impact on the experience ...
Deformações e modo de ruptura em prismas de blocos de concreto: análise experimental com extensometria e correlação de imagem
(Universidade Federal de Santa Maria, 2019-12-06)
Evaluating deformations that constituent materials of structural masonry suffer has been the focus of researchers around the world. Structural masonry is a structural system that has a behavior difficult to predict because ...
Avaliação da angularidade de agregados miúdos de diferentes litologias para uso em pavimentação
(Universidade Federal de Santa Maria, 2019-08-30)
Aggregates are of great importance in the composition of asphalt concrete mixtures (AC) occupying a volume between 80 and 90% of the total volume, where angularity interferes with the performance of asphalt coatings. This ...
Análise de irradiação solar em um campus universitário no sul do Brasil
(Universidade Federal de Santa Maria, 2019-11-11)
This research aims to evaluate the behavior of solar irradiation by geographic information system (GIS) on the campus of the Federal University of Santa Maria, in the city of Santa Maria, south of Brazil. In order to ...
Avaliação de propriedades físico-mecânicas de concretos com fíler calcário, em altos teores, cinza de casca de arroz e ativadores
(Universidade Federal de Santa Maria, 2019-11-06)
Construction is one of the largest sectors of the economy by virtue of meeting basic demands. The main material the construction activities is Portland cement. It is known that its substitution by mineral additions provides ...
Adensamento de lodo de estação de tratamento de água: comparação entre sedimentação e flotação
(Universidade Federal de Santa Maria, 2016-03-04)
In water treatment plants (WTP) the solid waste generation is considered very high. The sludge from WTP have their own characteristics, which depend mainly on the captured water quality, the chemicals used in the treatment ...
Alvenaria estrutural: construindo conhecimento
(Universidade Federal de Santa Maria, 2015-08-18)
Innovations in building systems over the years have raised the masonry, through large and important works built in the past, allowing the understanding of logic and design of the elements and materials used, as well as its ...
Análise comparativa entre os métodos de dimensionamento de pavimentos flexíveis do Brasil e o método da AASHTO
(Universidade Federal de Santa Maria, 2016-07-14)
The Brazil as a country road, which needs much its highways, however, currently the country uses for PAVEMENT scaling of a method developed in 1966 and updated in 1981 by Murilo Souza Engineer extinct DEER. The method that ...
Análise da permeabilidade de argamassas estabilizadas submetidas a tratamento superficial com aditivos cristalizantes
(Universidade Federal de Santa Maria, 2015-08-27)
Water presence is one of the major causes of pathological manifestations in mortar coatings. Such problem endangers the material durability, and the protection ability of these coatings, thus allowing early degradation of ...