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Estudo de dosagens de misturas 100% RAP na fabricação de blocos para pavimentos intertravados
(Universidade Federal de Santa Maria, 2022-12-16)
In the process of restoring a highway, one of the biggest problems is the disposal of waste
generated by milling the asphalt coating. On the other hand, the cost of asphalt pavements
has risen more and more in recent ...
Análise do comportamento de prismas grauteados de alvenaria estrutural cerâmica
(Universidade Federal de Santa Maria, 2006-02-24)
The main purpose of this thesis is to evaluate the behavior of clay prisms
grouted, partially grouted and ungrouted under compression loads in order to
analyze the influence and performance of the grout, as well as ...
Produção de carvão ativado e silicato de sódio alcalino a partir de casca de arroz
(Universidade Federal de Santa Maria, 2022-02-11)
Activated charcoal and sodium silicate are products that can be obtained from rice husk. In view of a growing demand for reducing emissions, as well as more responsible products for use on environmental causes, the use of ...
Avaliação de um potencial reaproveitamento para o resíduo de escória de uma empresa de fundição de ferro para a indústria concreteira.
(Universidade Federal de Santa Maria, 2022-12-06)
The foundry company generates several types of solid waste, among them are: sand, slag and refractory casting that when improperly arranged in direct contact with nature can cause various problems. Among the most common ...
Estudo, controle e modelagem do conversor dual active bridge (dab) para conexão no sistema elétrico de potência
(Universidade Federal de Santa Maria, 2022-02-18)
This work proposes to design, analyze and develop a bidirectional DC-DC converter
to perform the interface between a renewable source (wind or solar for example) and a
battery bank so that the power flow through this ...
Padronização de saída de dados em XML de softwares utilizados para cadastro de redes baseado em estudo de caso de um provedor de médio porte em expansão
(Universidade Federal de Santa Maria, 2022-12-15)
With the growing use of the internet, the need to keep processes and systems integrated arose. As a result, the demand for technologies that make possible the development of systems capable of integrating and interoperating, ...
Influência da irregularidade longitudinal de pavimentos na perda de carga no transporte de soja e nos demais custos operacionais
(Universidade Federal de Santa Maria, 2022-12-19)
Brazil is one of the world's largest producers of grains, but its main producing regions
are far from ports and consumer centers. This generates a high demand for
transportation, supplied mostly by the use of commercial ...
Análise de coeficientes wavelet para classificação de sinais acústicos de descarga parciais
(Universidade Federal de Santa Maria, 2023-01-10)
Insulation degradation in substation electrical equipment is a problem that
needs to be identified before the equipment is broken, in order to avoid causing an
unexpected interruption that affects the energy supply. ...
Prospecção de microrganismos e avaliação de metodologias para a maximização da atividade fitotóxica visando o desenvolvimento de bioherbicidas
(Universidade Federal de Santa Maria, 2022-11-18)
Weeds are one of the main problems in agriculture. They compete with the culture of
interest for resources such as water, light, and nutrients. In modern agriculture, chemical
herbicides are the most widely used method ...
Avaliação da concentração de carbono orgânico em função do uso do solo no bioma pampa
(Universidade Federal de Santa Maria, 2023-01-19)
As a result of monoculture implementation, soil suffers changes, therefore damaging he ecological system of nutrients, including Soil Organic Carbon (SOC), which reduces food productivity. Moreover, the biogeochemical cycle ...