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Avaliação toxicológica de solo contaminado com efluente sanitário
(Universidade Federal de Santa Maria, 2017-10-24)
The disposal of sanitary effluents without adequate treatment in the soil, entails numerous environmental consequences and risks to human health. The present study aimed to investigate the toxicological effects of soil ...
Concretos com misturas de agregado residual de construção e demolição (RCD) e pozolana, com ênfase na carbonatação
(Universidade Federal de Santa Maria, 2017-12-12)
Among the numerous environmental impacts caused by the various segments of the economy,
civil construction stands out as one of the sectors that consumes the most natural resources
and generates emissions to the environment, ...
Estudo da hidratação e microestrutura de pastas de cimento Portland com adição de cinza de casca de arroz de baixo teor de carbono grafítico e sílica ativa
(Universidade Federal de Santa Maria, 2017-08-29)
Growing concern for sustainability has resulted in a search for alternative materials for
the cement industry to reduce its environmental impacts and achieve greater durability
of structures at lower costs. By partially ...
Penetração de cloretos em concretos compostos com cinza de lodo de estação de tratamento de água em diferentes teores de adição
(Universidade Federal de Santa Maria, 2017-08-31)
The increasing population growth has been responsible for the increasing demand for drinking water and, therefore, an increase in the amount of waste generated in Water Treatment Stations. In the vast majority of municipalities, ...
Ferramenta para análise do custo de sistemas de pisos com diferentes classificações de desempenho acústico
(Universidade Federal de Santa Maria, 2017-08-30)
The architecture of Brazilian buildings has been presenting constant modifications in the construction techniques and materials used, which reflect directly in the comfort of the buildings. Such changes may be beneficial ...
Influência do sistema de cobertura no comportamento térmico de edificações multifamiliares na Zona Bioclimática Brasileira 2
(Universidade Federal de Santa Maria, 2017-08-30)
In search of thermal comfort with lower energy consumption, research has been carried out seeking to reduce the thermal load of buildings. In this context, the roof system is evidenced, as it is mainly responsible for the ...
Sistema de tanque séptico e wetland construído vertical com recirculação para remoção de matéria orgânica e nitrogênio de esgoto doméstico
(Universidade Federal de Santa Maria, 2018-05-11)
Vertical flow constructed wetlands (VFCW) are attractive systems for decentralized wastewater treatment, enabling the organic matter removal and nitrification. However, the denitrification is limited in these systems. An ...
Proposta de estratégias para climatização passiva para as salas de aula do Centro de Tecnologia da UFSM
(Universidade Federal de Santa Maria, 2018-08-31)
In this work, passive strategies for air conditioning in the classrooms of the UFSM Technology Center were evaluated. In this work, the topic to be developed, the general and specific objectives, the justification and the ...
Análise comparativa das avaliações do RTQ-C e do RTQ-R para uma edificação hoteleira
(Universidade Federal de Santa Maria, 2018-03-07)
Over the years, energy efficiency has become increasingly a necessity in the design and construction of buildings. As a result of the creation of initiatives encouraged by the government of the need to combine better energy ...
Avaliação da influência de raízes de Zoysia japonica na resistência ao cisalhamento de um solo arenoso
(Universidade Federal de Santa Maria, 2018-05-25)
The technique of strengthening the soil with natural fiber (roots) has been known for centuries and the use of vegetative material for its stabilization is part of this discipline composed by a set of techniques, known as ...