I Joist
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Análise estrutural de vigas mistas treliçadas do tipo steel-joist warren modificada
RESUMO Neste trabalho, determina-se a capacidade resistente e o modo de ruptura de uma viga mista treliçada, bi- apoiada, do tipo steel-joist warren modificada. Esses tipos de treliças, mistas em aço e concreto, são alternativas bastante eficientes para vencer grandes vãos, sendo geralmente empregadas em edifícios comerciais e industriais, além de pon
Matéria (Rio J.). Publicado em: 10/08/2017
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2. Strengthening of structurally damaged wide shallow RC beams using externally bonded CFRP plates
Reinforced concrete wide shallow beams (WSBs) are commonly used in the joist flooring systems. The structural behavior of WSBs strengthened with carbon fiber reinforced polymer (CFRP) reinforcement was studied on isolated beams and as part of full-scale building. The effect of structural damage on the performance of WSBs flexurally strengthened with CFRP pla
Lat. Am. j. solids struct.. Publicado em: 2014-11
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3. Theoretical and experimental analysis of wood I-beams for formwork purpose / Análise teórica e experimental de vigas de madeira de seção transversal "I" para uso em fôrmas para concreto
Due to the importance of wood in construction and the concern about the environmental impact, engineers have worried about the rationalization of its use through the development of engineered products, seeking the improvement of the technical properties. In this study, the I-beams built with reforestation wood were used for concrete formwork purpose. Their m
Publicado em: 2010