Browsing AM - Grupo de Investigación en Estructuras y Materiales by Author "fd1b7e8459ceffd8bd79ade65d117e45"
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Evaluation of the Permeation Properties of Concrete Added with a Petrochemical Industry Waste
Torres Castellanos, Nancy; Torres Agredo, Janneth; Mejía de Gutiérrez, Ruby (Springer NatureSwitzerland, 2015)In this work, the evaluation of the performance of concrete added with a petrochemical industry waste called Fluid Catalytic Cracking Catalyst residue (FCC) from a Colombian petroleum company is presented. Results of this ... -
Performance under sulfate attack of concrete additioned with fluid catalytic cracking catalyst residue (FCC) and metakaolin (MK)
Torres Castellanos, Nancy; Torres Agredo, Janneth; MEJIA DE GUTIERREZ, RUBY (Universidad Nacional de ColombiaColombia, 2013)In this work the evaluation of the performance of concrete added with Fluid Catalytic Cracking Catalyst residue (FCC) from a Colombian petroleum company, under sulfate attack, is presented. The results of this concrete are ... -
Resistance of blended concrete containing an industrial petrochemical residue to chloride ion penetration and carbonation
Torres Castellanos, Nancy; Torres Agredo, Janneth; De Gutiérrez, Ruby; Izquierdo García, Silvia Raquel; Mejía de Gutiérrez, Ruby (Universidad Nacional de ColombiaColombia, 2014)In this study, the resistance of blended concrete containing catalytic cracking residue (FCC) to chloride ion penetration and carbonation was examined. FCC was added at the levels of 10%, 20%, and 30% as partial replacement ... -
Using spent fluid catalytic cracking (FCC) catalyst as pozzolanic addition - a review
Torres Castellanos, Nancy; Torres Agredo, Janneth (Universidad Nacional de ColombiaColombia, 2010)El catalizador gastado de craqueo catalítico (FCC) es un residuo procedente de las unidades de ruptura catalítica en lecho fluido de la industria del petróleo. Este residuo está conformado principalmente por un componente ...