Browsing Engenharia Civil - ECiv by CNPq Subject "ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS"
Now showing items 1-20 of 21
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Potencialidades e limitações das barras de aço com 700 MPa de resistência ao escoamento em vigas de concreto armado
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 21/08/2023)The objective of this work was to conduct parametric studies of reinforced concrete beams with bar of the conventional CA-50 and of “CA-70” in order to compare these elements in terms of the behavior of structural elements, ... -
Análise da influência do sistema de outrigger no projeto de edifícios altos em concreto armado no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 23/08/2023)The construction of tall buildings has emerged as a response to the scarcity of horizontal space in major urban centers. Wind action is a significant concern in the structural design of these buildings, given its generation ... -
Comparação entre os orçamentos de uma edificação térrea de alto padrão em light steel frame e em concreto armado com alvenaria de vedação
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 24/03/2023)The Brazilian construction of houses and buildings is mainly composed of reinforced concrete and masonry, which have a low degree of industrialization, thus generating waste and rework. The light steel frame (LSF) and wood ... -
O método dos elementos finitos aplicado à análise estrutural de pórticos planos em MS-Excel
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 18/04/2022)The Finite Element Method was implemented through an application in the Visual Basic for Applications (VBA) programming language directly to the MS-Excel software in order to make the structural analysis process more dynamic ... -
Estudo sobre o dimensionamento de placas de concreto reforçado com fibras de aço apoiadas em meio elástico
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/04/2022)Due to its brittle behavior and low tensile strength, it is common for concrete to be reinforced with other materials, such as steel. Steel fiber-reinforced concrete is a composite material that uses fibers as structural ... -
Análise da incorporação de soluções construtivas de baixo impacto ambiental: estudo de caso do protótipo “Minha Casa Mais Sustentável”
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/08/2023)There is a growing concern for more rational use of raw materials, natural resources, and renewable energies to minimize the environmental impacts caused by human activity over time. In this scenario, the construction ... -
Estudo comparativo sobre o dimensionamento de alvenaria estrutural em flexocompressão no estádio II e estádio III
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 19/04/2022)Structural masonry has been widely used in Brazil for residential buildings, presenting great social benefits, as the buildings can become cheaper for the final buyer, especially for the middle and lower classes. In ... -
Estudo de caso da não-linearidade física de alvenaria estrutural em edifícios
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 25/04/2022)Structural masonry buildings have become getting more common in Brazil, especially in buildings, of increasing heights, participating in government funding programs. Considering this context, the objective of this work ... -
Desenvolvimento de software para engenharia de estruturas: calculadora de flechas imediatas em vigas biapoiadas de concreto armado
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 23/09/2022)Reinforced concrete beams are widely studied by civil engineering students and professionals. As reinforced concrete is one of the most used structural systems in the works carried out, it is essential that the calculations ... -
Comparação de estruturas de contenção com variação de altura em obras de infraestrutura
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 15/12/2020)Although recurrent use of retaining walls in different situations, there is few technical and scientific material on the subject. The Brazilian standard has a large deficiency in this area and it is often necessary to use ... -
Estudo comparativo sobre o projeto estrutural de lajes nervuradas e maciças em concreto armado na situação de incêndio
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 23/11/2020)When compared to solid reinforced concrete slabs, the ribbed slabs are designed in order to make the most efficient use of the qualities existing in the materials that constitute them, through the cover and ribs set, the ... -
Comparação na utilização de painéis alveolares e painéis do tipo PI protendidos no projeto de edifícios garagem em concreto pré-fabricado
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 07/12/2020)The contribution of multi-storey garage buildings to the provision of parking in modern cities, derived from maximizing the use of urban space associated with its verticalization, can be optimized by adopting the construction ... -
Avaliação da capacidade resistente de vigas de concreto armado reforçado com fibras utilizando os procedimentos normativos da ABNT NBR 16935:2021
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 21/06/2021)Fiber Reinforced Concrete (FRC) is a composite that has improved mechanical properties when compared to plain concrete. The addition of fibers in the cementitious matrix of concrete aims to improve the performance of the ... -
Comparação entre sistemas de contenção de subsolo: parede diafragma e estacas justapostas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 05/01/2021)The process of choosing a soil retaining system for underground buildings is based on techniques and economics parameters. There are two very common soil retaining systems in Brazil: Diaphragm Walls and Bored Pile Walls. ... -
Comparação entre modelos de cálculo para armadura mínima em sapatas rígidas isoladas em concreto armado
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 08/12/2020)This work makes a comparison between the existing methods for the calculation of minimum reinforcement in isolated rigid footing in reinforced concrete. After comparing results, a proposal for this calculation was presented. ... -
Análise Comparativa entre Sistemas Construtivos de Laje Nervurada em Concreto Armado moldado no local em Edifícios Comerciais
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 17/12/2020)Slabs are fundamental in the structure of a building, in addition to being responsible for a large part of the consumption of materials and consequently of the cost of an enterprise. The emergence of new construction systems ... -
Impacto das propostas de alteração do mapa de ventos no projeto de edifícios em concreto armado no Brasil
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 11/04/2022)The wind action is one of the most relevant for the design of reinforced concrete buildings, especially in recent years with the growing demand for taller and slender buildings. Thus, it is essential that this action be ... -
Análise estatística da resistência à compressão e módulo de elasticidade de concretos com agregados de resíduos
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 23/04/2021)Civil construction is an important indicator of a country's economic and social development, but it is also an activity that generates environmental impacts and its residues have been a major problem for society. Part of ... -
Análise da influência da altura da edificação e do vão livre de fachada em edifícios de múltiplos pavimentos em concreto pré-fabricado com pé direito duplo na fachada frontal da edificação
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2024)The aim of this project was to investigate the structural behavior of buildings assembled from precast concrete with double-height ceilings on the first floor façade. To this end, extensive numerical model simulations were ... -
Projeto de lajes maciças de concreto com barras não metálicas
(Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2024)Reinforced concrete slabs are very common elements across the various types of constructions. In general, their reinforcement is made up of steel bars, which posses high tensile strength, compensating for concrete’s ...