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Estudo experimental dos mecanismos resistentes de juntas com chave de cisalhamento em ligações pilar-viga
(Universidade Federal de São Carlos, 2018-03-06)
In this dissetation exploratory models are used to examine the behavior of semi - rigid pillar - beam connections with shear key. This type of connection is ordinary in Brazil prefabricated concrete structures. Thus, the ...
Influência do consumo de álcool no desempenho dos trabalhadores de obras da construção civil na cidade de São Carlos
(Universidade Federal de São Carlos, 2018-06-26)
This study aims to investigate the influence of alcohol consumption on the performance of
construction workers and what are the measures provided by construction companies in the
prevention, identification and minimization ...
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 ...
Avaliação da legislação brasileira do uso conjugado de água de chuva
(Universidade Federal de São Carlos, 2018-04-28)
With the growth of cities and the great urban concentration, problems like the lack of water and urban drainage begin to occur. To reduce this problem, the use of rainwater begins to be proposed in legislation with the ...
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 ...
Análise de laje alveolar protendida moldada por fôrma fixa e usando placas de poliestireno expandido - Estudo teórico e experimental
(Universidade Federal de São Carlos, 2018-06-18)
The use of prestressed hollow core slabs has increased significantly and, consequently various productive methods have emerged. These methods do not employ machinery such as extruders or slip former machine. In this research, ...
Incorporação de resíduo agroindustrial em matrizes cimentícias
(Universidade Federal de São Carlos, 2018-02-23)
The proposal of this research covers two important subjects: the application of a waste generated in large scale in Brazil and the study of properties related to the durability of cement matrices. Brazil leads the world's ...
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 ...