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Itens para a visualização no momento 1-10 of 25
Análise comparativa: sistemas estruturais convencionais e estruturas de lajes nervuradas
(Universidade Federal de Santa Maria, 2008-04-25)
This study has as objective to analyze, comparativily, the costs between the conventional structural systems and the rib slabs structural systems in reinforced concrete. Part of the estimated one that had to the great ...
Análise da resistência de prismas e pequenas paredes de alvenaria estrutural cerâmica para diferentes tipos de argamassas
(Universidade Federal de Santa Maria, 2008-10-18)
This work has as main objective to analyze the influence of the ceramic block
geometry in the mechanical performance of the structural masonry, under centered
compression, when mortars with resistance varied are used. ...
Análise das tensões em elementos de contraventamento de edifícios em alvenaria estrutural
(Universidade Federal de Santa Maria, 2008-04-25)
The challenge of conceiving buildings each time higher and higher in structural masonry makes away to look for to the improvement of the calculation processes, in a way to optimize the structures. A factor of great importance ...
Resistividade elétrica de concretos de cimento Portland branco e elevados teores de escória de alto forno
(Universidade Federal de Santa Maria, 2008-03-03)
The electrical resistivity is an important concrete property that allows evaluating the access facility of aggressive agents before the corrosion process begins and estimates the velocity of the same process after it begun. ...
Estudo de tipologias de lajes quanto ao isolamento ao ruído de impacto
(Universidade Federal de Santa Maria, 2008-10-24)
The current research focuses on the environmental comfort in the civil construction and refers to a comparative analysis related to the acoustic isolation of
reinforced concrete pavement which is submitted to noise of ...
Estudo do comportamento à compressão de estacas metálicas curtas em solo sedimentar
(Universidade Federal de Santa Maria, 2008-02-29)
The present work aims at analyzing the behavior of short metallic piles type
profile "H", W 150 x 22,5, submitted to static load test to compression, executed in 3, 4
and 5m depths, in sedimentary ground at the Experimental ...
Eficiência dos sistemas de aproveitamento das águas pluviais na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2008-12-05)
This work shows a study about the system efficiency of rainwater s usage in the central region of Rio Grande do Sul and it aims to evaluate the utilization of not potable waters´ potential that come from impermeable surfaces. ...
Estudo de cortinas black-out como componentes no isolamento sonoro de fachadas
(Universidade Federal de Santa Maria, 2008-10-24)
Buildings which have high levels of sound pollution and facades that do not isolate
outside noise are often found in large cities. This situation affects people s sound comfort and
health. In connection with that, there ...
Estudo da utilização de cinza da casca do arroz residual em concretos estruturais: uma análise da durabilidade aos cloretos
(Universidade Federal de Santa Maria, 2008-03-27)
The use of residues, as the rice husk ash (RHA) in the concrete s production reduces the environmental impact caused in its productive chain. It means fewer energy s
consumption, fewer natural resources waste, less ...
Estudo da microestrutura do concreto com adição de cinza de casca de arroz residual sem beneficiamento
(Universidade Federal de Santa Maria, 2008-05-07)
The use of mineral adition in concrete is a widely studied theme for several researchers that looking for features
like: save cement for reducing costs, durability improvement to increase mechanical strenght and use ...