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Itens para a visualização no momento 21-25 of 25
Carbonatação e absorção capilar em concretos de cimento Portland branco com altos teores de adição de escória de alto forno e ativador químico
(Universidade Federal de Santa Maria, 2008-08-12)
The carbonation phenomenon, reaction between CO2 from the atmosphere in the presence of humidity with the Portland cement hydration products, induces pH reduction to levels that can cause the elimination of steel s protective ...
Avaliação da poluição difusa de esgoto doméstico veiculado à bacia hidrográfica urbana
(Universidade Federal de Santa Maria, 2008-02-29)
This study aimed to quantify the diffuse pollution load of domestic sewage
discharged into the urban basin. The quantification of these loads is of great
importance in order to evaluate their impact and to devise structural ...
Avaliação do desempenho térmico de edificações desportivas na cidade de Santa Maria - RS
(Universidade Federal de Santa Maria, 2008-07-14)
The sport activities get a healthy life, they warrant mental well-being and the social meeting to people. The spaces to these activities must be suitable to them and
must offer minimum conditions of comfort to the users. ...
Aplicação de processos oxidativos avançados homogêneos e heterogêneos na degradação de efluentes de curtume
(Universidade Federal de Santa Maria, 2008-01-31)
This study investigated the application of advanced oxidative processes for the homogeneous and heterogeneous degradation of a tanning effluent. The catalytic activity of a solid oxide containing manganese was evaluated ...
Manifestações patológicas em prédio escolar: uma análise qualitativa e quantitativa
(Universidade Federal de Santa Maria, 2008-12-19)
This work presents a case study on pathological manifestations characterized by cracks with wide widths, occurring with significant incidences and intensities in the superstructure of reinforced concrete, as well as in the ...