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Estudo da rigidez e da resistência ao dano de misturas asfálticas com ligantes modificados por borracha e polímero
(Universidade Federal de Santa Maria, 2019-07-10)
The quality of Brazilian highways, generally constituted by asphalt concrete, is inadequate to the constant and heavy flow of vehicles that circulate daily. Because of this and considering that they are the main means of ...
Viabilidade do uso da energia geotérmica para condicionamento térmico de habitações sociais
(Universidade Federal de Santa Maria, 2019-07-11)
The air conditioner is currently one of the largest consumers of electric power in residences. A passive alternative to overcome this problem is the use of surface geothermal energy to reduce energy consumption. In social ...
Análise computacional de edifícios de parede de concreto considerando a interação solo-estrutura e o faseamento construtivo
(Universidade Federal de Santa Maria, 2019-07-05)
The objective of the present work is to analyze three concrete walls buildings molded on site using the finite element software SAP2000, taking into account the influence of the soil-structure interaction and the staged ...
Análise experimental e teórica entre o Método à Flexão e o Método de Bielas e Tirantes para cálculo de vigas de concreto armado
(2019-07-16)
This work aims to compare the strut-and-tie models with the tradicional method of calculation for structural dimensioning of reinforced concrete beams, through an experimental analysis of the flexural strength of three ...
Estudo comparativo técnico-econômico entre métodos de dimensionamento de pavimentos asfálticos novos: Método do DNER e Método de Dimensionamento Nacional
(Universidade Federal de Santa Maria, 2019-07-12)
In the present work two methods of asphalt pavement design were studied, the empirical method developed by the extinct DNER, which is currently the most used in the country, and the National Dimensioning Method (MeDiNa), ...
Tratabilidade de um lixiviado de aterro sanitário por ozônio combinado com peróxido de hidrogênio
(Universidade Federal de Santa Maria, 2019-07-11)
Current technologies used to treat leachate from landfills do not always achieve the desired efficiency in the removal of pollutants. This removal is necessary since it has to comply with the parameters of the legislation ...
Dimensionamento de um pavimento em estrutura mista aço-concreto em situação de incêndio
(Universidade Federal de Santa Maria, 2019-07-17)
Mixed structures consist of the association of steel (such as formwork, in the case of slabs, and profiles, in the case of beams) with concrete, so both materials work together in resistance to mechanical stress. The use ...
Análise do dimensionamento de um pavimento asfáltico pelo Método do DNER e o Método de Dimensionamento Nacional com orçamentação pelo Novo SICRO
(Universidade Federal de Santa Maria, 2019-07-12)
Considering that the most commonly used sizing method in Brazil is currently empirical and often considers several simplifications and generates erroneous results, it was necessary to search for a new sizing method that ...
Estudo e verificação da política da gestão da qualidade em um canteiro de obras
(Universidade Federal de Santa Maria, 2019-07-19)
In the current crisis faced by the economy and the civil construction market, it is necessary for companies to value productivity, quality and efficiency. However, the civil construction industry is unaccustomed to the ...
Estudo do coeficiente de reação vertical no subsolo do campo experimental de engenharia geotécnica da UFSM
(Universidade Federal de Santa Maria, 2019-07-16)
This work is about the obtaining of the coefficient of subgrade reactions’s influence (kv) for a spread footing on the surface at the Campo Experimental de Engenharia Geotécnica da Universidade Federal de Santa Maria ...