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Investigation of the aging phenomenon in asphalt binders and asphalt mixtures: linear viscoelastic behavior and performance properties
(Universidade Federal de Santa Maria, 2023-01-17)
A análise do comportamento das misturas asfálticas é de extrema importância no cenário da
pavimentação, cujo objetivo final é o melhor desempenho aliado à economia de recursos. A
caracterização e previsão precisas das ...
Efeito de elevadas temperaturas, resfriamento e reidratação nas propriedades de argamassas para assentamento de alvenaria estrutural
(Universidade Federal de Santa Maria, 2023-02-24)
Bedding mortars are important components for predicting the performance of structural
masonry. In fire situations, bedding mortars can be severely damaged. The effects of
high temperature exposure, cooling regimes and ...
Diretrizes para avaliação de ruído de tráfego rodoviário visando a elaboração de mapas de ruído
(Universidade Federal de Santa Maria, 2023-08-10)
The development of cities and the growth of motorized vehicles have increased urban
noise significantly. Given this, assessing noise levels in urban environments and implementing
appropriate noise control measures are ...
Contaminação por glifosato e 2,4-D sob efeito de chuva intensa: reflexos no solo, água de escoamento superficial e planta
(Universidade Federal de Santa Maria, 2023-08-22)
The use of pesticides, throughout global agricultural development, has generated discussions
related to residual effects, mainly on water, soil and non-target plants. Among the pesticides
questioned in terms of product ...
Desenvolvimento e aplicação de unidades de desfluoretação para tratamento de água
(Universidade Federal de Santa Maria, 2023-08-29)
Fluoride is an element present in groundwater and is associated with health benefits, however,
in concentrations, generally above 1.5 mg L-1, these benefits can become risks. So that water
with excess fluoride can be ...
Analysis of the thermal and hydrological performance of green walls and green roofs in subtropical and temperate climates
(Universidade Federal de Santa Maria, 2023-08-11)
The search for energy efficiency and thermal comfort is widely discussed and constant in the
academia. Numerous technologies, sustainable practices and policies have been developed aimed
at reducing energy consumption ...
Comportamento mecânico de misturas asfálticas recicladas a frio com emulsão e cimento portland
(Universidade Federal de Santa Maria, 2023-10-19)
Due to the increasing road traffic and environmental concerns, there is a growing
demand for sustainable projects and materials. Cold recycled asphalt mixtures, owing
to the mechanical complexity resulting from the ...
Acústica de museus: uma proposta metodológica para subsídio ao processo projetual de salas com exposições permanentes
(Universidade Federal de Santa Maria, 2023-09-27)
Museums are spaces for memory, appreciation, and, very importantly, the transmission
of knowledge. Due to the variability of museum typology, the study of the acoustics of
these spaces must be aligned with the needs of ...
Proposta de classificação acústica de habitações brasileiras baseadas na percepção dos usuários
(Universidade Federal de Santa Maria, 2023-11-07)
The growth and verticalization of cities have caused significant changes in construction
methods and materials that directly impact architectural acoustics. Buildings must, due to their
primary function, guarantee ...
Microestrutura, absorção de água e resistência à penetração de cloretos em concretos com substituição de cimento Portland por altos teores de fíler calcário e cinza volante
(Universidade Federal de Santa Maria, 2023-05-29)
The use of alternative materials such as mineral additions (AM) is being studied, evidenced and
expanded within the cement industry, and in the formulation of concrete. This demand is due to the
environmental impacts ...