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Análise da efetivação das medidas prognosticadas no EIA/RIMA da usina hidrelétrica Dona Francisca, Rio Grande do Sul
(Universidade Federal de Santa Maria, 2012-07-06)
The society lives in dynamic pursuit of improved quality of life. The need for the supply of electricity, in increasing amounts, boosts the pressure over the environment. Thus, procedures as the environmental licensing, ...
Bioaumentação em reatores anaeróbio e aeróbio e uso de reator nitrificante para redução da carga orgânica e nitrogenada
(Universidade Federal de Santa Maria, 2012-01-13)
Agro-industrial effluents are capable of causing great impact on water bodies if released without adequate treatment. The removal of the organic load in the conventional biological treatments is achieved with high generation ...
Avaliação do método Silveira com uso de dois modelos chuva-vazão para estimativa de disponibilidade hídrica em pequenas bacias com pequena amostragem de vazão
(Universidade Federal de Santa Maria, 2012-08-24)
The lack of hydrological data in small basins creates uncertainties that compromise the
water resources management. Nowadays, the hydrometeorological network in Brazil mainly
covers the large basins, difficulting the ...
Hierarquização de alimentadores para fins de manutenção utilizando análise multicriterial
(Universidade Federal de Santa Maria, 2012-01-20)
The system of distribution of the power utility started to face new challenges with the
regulations of the Brazilian electric sector through the National Electric Energy Agency
(ANEEL). The agency, through resolutions ...
Relação entre conectividade de pulsos hidrológicos e vegetação ribeirinha em lagos situados na planície de inundação do rio Santa Maria, RS-Brasil
(Universidade Federal de Santa Maria, 2012-03-09)
This paper bring up informations for an integrated analysis relating
phytodiversity to the system of hydrologic pulses in the riverside lakes of the Santa
Maria River, near to the Marechal José de Abreu bridge of BR-290, ...
Contribuições à análise estrutural de lajes pré- fabricadas com vigotas treliçadas
(Universidade Federal de Santa Maria, 2012-12-17)
Numerical simulations are presented in this work of precast slabs with lattice reinforcement
joists with the goal to provide contributions to the structural analysis of this type of slab. An
evaluation has been made on ...
Contribuições ao estudo da não-linearidade física em vigas de concreto armado
(Universidade Federal de Santa Maria, 2012-03-01)
This work refers to consideration of the effects of material nonlinearity applied
to the behavior of reinforced concrete beams subjected to simple bending. The
importance of the topic is highlight, as well as several ...
Retração total e penetração de cloretos de concretos compostos com cinza de CCA de diferentes teores de carbono grafítico
(Universidade Federal de Santa Maria, 2012-02-27)
The use of agro-industrial by-products with pozzolanic properties has become
an alternative in the cement industry because of the increasing consumption of
cement, aiming at the rational use and sustainability of the ...
Produção de ácido láctico a partir da casca de arroz
(Universidade Federal de Santa Maria, 2012-11-16)
Lignocellulosic agroindustrial wastes, such as rice husks (RH), are abundant, low cost, renewable sources, available to biotransformation in value-added products. Thus, the main objective of this study was to investigate ...
Sistema de gestão ambiental: estudo de caso em uma agroindústria de laticínios
(Universidade Federal de Santa Maria, 2012-06-15)
The environmental issue has become an unknown to the industries, especially
companies medium and small sized. Pressures from society, governments and the
market itself, has encouraged industries to adopt an environmentally ...