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Itens para a visualização no momento 11-20 of 127
Resistividade elétrica de concretos com diferentes teores de escória de alto forno e ativador químico
(Universidade Federal de Santa Maria, 2005-12-15)
The integrity of the rebars in reinforced concrete structures is related to the chemical and physical protection provided by the concrete layer that covers the steel. The destruction of the passivation layer precedes the ...
Resistividade elétrica de concretos contendo diferentes teores de cinza de casca de arroz
(Universidade Federal de Santa Maria, 2005-10-21)
The durability of reinforced concrete structures derives from the protective effect provided by the concrete cover over the steel rebars. When the passivation of the steel is compromised, the whole structure is liable to ...
Resíduos da construção civil aliados à P+L
(Universidade Federal de Santa Maria, 2009-03-27)
This work discourses about the construction residues and demolition generated by the building site section. The work of the emphasis in the importance of the reaproveitament of the same, because the accumulation of these ...
Influência da irrigação do arroz nas vazões naturais na bacia do Rio Vacacaí
(Universidade Federal de Santa Maria, 2009-08-20)
This study aimed to apply and assess the simplified methodology used by Paiva et al (2006 b) in the
basin of Vacacaí River, to obtain information about natural flows. The analyses were carried out based
on hydrological ...
Simulação hidrodinâmica integrada de sistema de drenagem em Santa Maria-RS
(Universidade Federal de Santa Maria, 2004-04-22)
The objective of this work was the evaluation of the urban drainage system of Residential Park Alto da Colina, which presents flood points during high storms, using monitoring data. Through the use of rainfallrunoff and ...
Simulação da cobrança para o investimento em barragens na bacia do Rio Santa Maria/RS
(Universidade Federal de Santa Maria, 2005-10-31)
The objective in this paper is to simulate some expenditure forms considering infrastructure buildings with the values collected with the water resources use charging. The construction of four dams designated to irrigation, ...
Avaliação quali-quantitativa do percolado gerado no aterro controlado de Santa Maria - RS
(Universidade Federal de Santa Maria, 2005-05-30)
The subject of greater concern related to environmental degradation in a disposal system of urban solid wastes is the leachate generation. The high pollutant power of leachate is due to the presence of organic and inorganic ...
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 de solos através de ensaios de placa de diferentes diâmetros
(Universidade Federal de Santa Maria, 2007-06-15)
The dimensioning of shallow foundations requires the professional to define clearly and objectively, for the soil in question, the load capacity and forecast the settlings of the foundation submitted to the structure having ...
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 ...