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Mostrando ítems 71-80 de 132
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 ...
Sistema de gestão da qualidade: estudo em obra do Programa Minha Casa Minha Vida no interior de São Paulo
(Universidade Federal de São Carlos, 2017-08-23)
The present work presents a study carried out with a company in the field of civil construction, with the objective of performing an analysis of the requirements of the Brazilian program of quality and productivity in the ...
Tecnologia e concepção de sistemas estruturais híbridos de concreto para edifícios de múltiplos pavimentos no Brasil
(Universidade Federal de São Carlos, 2017-04-11)
Considered as a modern method of construction (Modern Methods of Construction, or simply MMC), the hybrid construction system presents several advantages over other systems. It combines the benefits of precast construction ...
Contribuição ao estudo sobre o projeto estrutural de painéis em concreto pré-moldado
(Universidade Federal de São Carlos, 2016-09-12)
The use of building technologies as prefabricated concrete wall panels has been increasing as a common practice in the Brazilian market. An aspect in the use of panels in buildings, barely explored in Brazil, is the ...
Influência da variação geométrica dos alvéolos na capacidade resistente ao cisalhamento de lajes alveolares protendidas
(Universidade Federal de São Carlos, 2017-04-26)
This dissertation deals with the study of the influence of void geometry on the shear capacity of prestressed hollow core slabs. Based on analytical models for the tension shear capacity for uncracked sections, which were ...
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 ...
Processo produtivo de instalações provisórias de madeira para canteiros de obras
(Universidade Federal de São Carlos, 2016-02-26)
A temporary work environment containing areas of support to the production process, such as the administrative, operational, and living areas should be foreseen and planned as support to the implementation of works. These ...
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 ...
Produção de concretos autoadensáveis com baixo consumo de cimento e sua influência na aderência aço-concreto
(Universidade Federal de São Carlos, 2018-10-25)
Self-compacting concrete (SCC) must simultaneously exhibit high fluidity, cohesion and absence of segregation. However, the maintenance of these properties in the fresh state requires a greater consumption of binders and ...
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, ...