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Itens para a visualização no momento 11-20 of 22
Monitoramento e modelagem hidrológica de pavimentos permeáveis em solos subtropicais
(Universidade Federal de Santa Maria, 2021-09-03)
Low Impact Development (LID) techniques have been applied for their numerous benefits in mitigating the impacts of increasing urbanization. Among them are the permeable pavements that reduce volumes and improve the quality ...
Comparação entre medição e simulação utilizando distintos programas de simulação acústica de salas para dois ambientes diferentes
(Universidade Federal de Santa Maria, 2021-11-05)
The comparison between room acoustics simulation software and experimental data
allows us to analyze the potentialities and the accuracy of each implemented computational
model. Thus, since 1994, the international ...
Aplicação de filtros contendo biossorventes no tratamento de um efluente de telhado verde extensivo
(Universidade Federal de Santa Maria, 2021-09-28)
Green roofs (GR) are solutions that contribute to the control of rainwater runoff in urban areas, alleviating the demand for new rainwater drainage works, in addition to improving thermal and acoustic comfort. However, ...
Concreto protegido com pintura intumescente em altas temperaturas: avaliação de propriedades mecânicas
(Universidade Federal de Santa Maria, 2021-12-01)
The concrete subjected to action of high temperatures suffers degradation of its mechanical properties like compressive strength and modolus of elasticity. Passive protection materials can be used as a way to minimize these ...
Análise de deslocamentos em lajes nervuradas
(Universidade Federal de Santa Maria, 2021-09-27)
This work aims to contribute to the determination of displacements in ribbed slabs by comparing experimental results present in the bibliography with simplified methods and numerical methods. The simplified methods used ...
Segmentos experimentais na BR 116/RS empregando TLAFlex, HiMA e 55/75-E (SBS): caracterização avançada e monitoramento
(Universidade Federal de Santa Maria, 2021-11-25)
Due to increase in heavy traffic, allied to department of transportation’s budgets restrictions, municipalities are seeking for long lasting pavements that perform better over time. Despite the increase in initial cost, ...
Avaliação da reciclagem de lodo de tratamentos de água na produção de blocos de cerâmica vermelha
(Universidade Federal de Santa Maria, 2021-09-16)
The most used water treatment in Brazil is through conventional water treatment plants
(WTPs). The process seeks to make drinking water suitable for human consumption, and it is
essential to remove suspended solids from ...
Alumina ativada modificada por ozonização: preparação, caracterização e aplicação na remoção de íons fluoreto presentes em água subterrânea
(Universidade Federal de Santa Maria, 2021-08-31)
Fluoride concentration in drinking water is an important parameter to be monitored. At concentrations between 0.6 and 1.5 mg L-¹, it promotes an improvement in population oral health, preventing tooth decay. However, the ...
Análise dinâmica de torres metálicas treliçadas estaiadas e autoportantes de linhas de transmissão submetidas à ruptura de cabos
(Universidade Federal de Santa Maria, 2021-06-25)
The reliability of the electric power transmission systems is due, in addition to other factors, to the structural stability of the supports that hold the conductive cables and lightning rods along the transmission lines. ...
Estudo das propriedades e fatores que influenciam o comportamento resiliente e a deformação permanente de misturas de solo-agregado granítico
(Universidade Federal de Santa Maria, 2021-04-30)
This work aims to understand the behavior of soil-aggregate mixtures used in the southern region of Rio Grande do Sul and to evaluate the main factors that influence the mechanical and deformational properties of said ...