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Itens para a visualização no momento 251-260 of 292
Compressibilidade de resíduos sólidos urbanos devido aos processos de biodegradação em um aterro sanitário
(Universidade Federal de Santa Maria, 2019-01-14)
The municipal solid waste (MSW) contain a high content of organic matter, which generates leachate and gases due to biodegradation processes, resulting in settlements. Storage capacity and slope stability are among the ...
Estudo da deformação permanente de três solos típicos de subleitos rodoviários de Santa Maria - RS
(Universidade Federal de Santa Maria, 2016-11-24)
Studies conducted in 2016 show that 58% of the highways in Brazil presents any
deficiency in the pavement, signaling or in its geometry. These deficiencies are, on
average, the cause for about 6% of the accidents and for ...
Classificação dos solos e rochas sedimentares da região de Santa Maria/RS segundo a metodologia MCT
(Universidade Federal de Santa Maria, 2016-12-16)
This research aimed to classify soils from the region of Santa Maria, in the state of Rio
Grande do Sul, according to the MCT Methodology, seeking to know the peculiarities
of the tropical soils of the region. The ...
Escoamento superficial e infiltração de água no solo em sistema plantio direto com “vertical mulching”
(Universidade Federal de Santa Maria, 2018-10-26)
The reduced infiltration of water into the soil in areas of intensive agriculture is one of the main
problems in hydrology. It decreases the water content in the soil profile and causes an increase in
surface runoff which ...
Modelagem hidrológica e análise da eficiência de reservatórios de detenção como medida de controle em bacia urbana
(Universidade Federal de Santa Maria, 2018-03-26)
This study approaches the impact of the urbanization on the water resources in an urban catchment, aiming at understanding the hydrological processes in there, and pointing for solutions against flood damages. Flooding is ...
Evapotranspiração de Sedum rupestre em telhados verdes extensivos
(Universidade Federal de Santa Maria, 2017-08-08)
Green roof is a technique embedded in the design of Low Impact Development with recognized in the quantitative stormwater control in urbanized areas. The green roofs storage capacity is affected by several factors, being ...
Precipitação estimada por satélite para uso em modelo concentrado chuva-vazão aplicado em diferentes escalas de bacias
(Universidade Federal de Santa Maria, 2015-11-06)
In Hydrological rainfall-runoff models, rainfall is one of the main variables analyzed before being used as input data. However, its peculiar characteristics of occurrence make it challenging to measure, especially for ...
Modelagem de telhado verde: uma análise da eficiência no controle do escoamento pluvial em diferentes escalas
(Universidade Federal de Santa Maria, 2014-08-22)
Green roofs (GRs) have as one of its principal advantages the stormwater retention. To evaluate this quality at different spatial scales, and face to not observed events, hydrological modelling is required. In Brazil, ...
Análise das inundações no Vale do Taquari/RS como subsídio à elaboração de um modelo de previsão
(Universidade Federal de Santa Maria, 2016-01-12)
This study aimed identify the fundamental hydrological variables in the formation of floods
and develop a forecast model of floods in real time and with simple operation, for the region
of Vale do Taquari, located in Rio ...
Concretos asfálticos em utilização no Rio Grande do Sul: comportamento mecânico e desempenho em campo quanto à deformação permanente
(Universidade Federal de Santa Maria, 2018-07-05)
Highways are relevant to the economic and social context in the state of Rio Grande do Sul (RS), located in the southern region of Brazil. Flexible pavement with asphalt concrete layers is the most commonly used solution ...