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Chloride-induced corrosion in reinforced concrete and fiber reinforced concrete elements under tensile service loads
(Elsevier, 2021-11)
Corrosion of rebars is one of the main issues affecting the service life of Reinforced Concrete (RC) structures. It is well-known that the use of fibers enhances the mechanical behavior of RC structures at both Serviceability ...
Comportamento de pilares mistos preenchidos com concreto de resíduos de concreto submetidos a compressão axial centrada: efeito do teor de substituição e da forma de aplicação da força
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECivCâmpus São Carlos, 2020-02-20)
Seeking to mitigate the environmental impact of civil construction, investigations focused on concrete waste use in the production of new concrete are pushing the Brazilian researches. However, despite significant advances ...
Estudo sobre o dimensionamento de placas de concreto reforçado com fibras de aço apoiadas em meio elástico
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia Civil - ECiv, 2022-04-19)
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 do grau de interação entre os materiais aço e concreto de uma viga mista biapoiada para linhas férreas
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Construção Civil, 2013-09-26)
This work studies the interaction of concrete and steel elements of a composite beam designed for a high speed railway. This work aims at performing a literature review on high speed railways and composite steel-concrete ...
Timber and concrete composite system: A numerical and experimental approach for high temperaturesSistema misto de madeira e concreto: Uma abordagem numérico e experimental para altas temperaturas
(2018-01-01)
The aim of this work was the evaluation of the temperature profile in two composite timber and concrete beam with cross-section T and metallic connection system subjected to high temperatures. The connection system, in ...
Avaliação numérica da largura efetiva de pontes em seção caixão mista de aço e concreto com grau de interação total e parcial
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECivCâmpus São Carlos, 2021-02-26)
The present paper aims to numerically determine in the Abaqus® software, in a qualitative and quantitative way, the parameters that exert the greatest influence on the effective width of steel-concrete composite box girder ...
Dimensionamento de elementos em estrutura mista de aço e concreto
(Universidade Federal do PampaUNIPAMPABrasilCampus Alegrete, 2019)
Diseño de una edificación usando secciones mixtas
(2016)
Given the increased use of steel profiles in our area, used in many cases without experience, which becomes a threat that could affect the safety of people. The start of this work will serve as a guide for all professionals ...