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Estudo sobre aderência entre barras de aço e concreto autoadensável com baixo consumo de cimento
(Universidade Federal de São Carlos, 2018-03-02)
Cement consumption at global level increases gradually, so too grows the environmental degradation that the construction generates. In this scenario, the search for rationalization of materials becomes important. Self-compacting ...
Avaliação da incorporação de agregado reciclado na composição de concretos autoadensáveis
(Universidade Federal de São Carlos, 2018-04-24)
Self-compacting concrete has specific characteristics that differ from conventional concrete. Its self- compacting capability, ease of pumping, excellent homogeneity and resistance to segregation are highlighted, being ...
Modelagem numérica do comportamento estrutural de vigas mistas de aço e concreto protendidas
(Universidade Federal de São Carlos, 2018-06-15)
The structural behavior of the prestressed steel concrete composite beams was investigated using the Finite Element Method. The present study reports two types of composite beams: steel beams and concrete slab with joint ...
Durabilidade de argamassas submetidas ao ataque de sulfatos : efeito da adição da nanosílica
(Universidade Federal de São Carlos, 2018-03-28)
Durability is one of the characteristics to be considered in design and projects of concrete structures as it is related to the useful life of buildings. Among the aggressive agents most damaging to the concrete are sulfate ...
Estudo sobre a viabilidade técnica da utilização de estribos verticais para o aumento da resistência à força cortante em lajes formadas por vigotas treliçadas
(Universidade Federal de São Carlos, 2018-10-22)
The present work carried out a theoretical-experimental study of a transverse reinforcement arrangement for slabs with lattice-reinforced joists. The objective of the research was to investigate both its structural behavior ...
Deformações ao longo do tempo de geossintéticos aplicados a uma estrutura de solo reforçado
(Universidade Federal de São Carlos, 2018-09-03)
In service, excessive deformations can lead a geossynthetic soil reinforced structure to failure or undermine it under operational condition. In the design, usually, because of the uncertainly of the long-term efforts, ...
Proposta para a minimização da demanda de energia no horário de ponta por sistemas de geração fotovoltaico
(Universidade Federal de São Carlos, 2018-04-04)
The potential shortage of natural resources, the increased demand for energy and the environmental impacts caused by the use of polluting energy sources have generated constant discussions and uncertainties about the world's ...
Estudo de viabilidade econômica com concepção de projeto de usina de reciclagem de RCC Classe A para municípios de pequeno porte
(Universidade Federal de São Carlos, 2018-08-29)
The construction industry is the main generator of waste in the economy. The CW can account for up to 70% of total urban solid waste produced (SINDUSCON, 2015), resulting in a concern for the waste of materials extracted ...
Viabilidade de uso de cordoalha de aço CP-210 RB em viga pré-moldada para pontes
(Universidade Federal de São Carlos, 2018-08-30)
This work aims to document the production process and characteristics of the new Brazilian prestressing steel CP-210 RB, as well as evaluating its use viability and to indicate design guidelines for the application in the ...