16
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Use of copper slag in cement mortar Translated title: Uso de escória de cobre na fabricação de argamassas de cimento

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          The use of a Chilean copper smelter slag in the manufacture of cement mortars was studied. Copper slag was characterized from the chemical, mineralogical and size distribution point of view. In addition, different Chilean standards were used to determine some important parameters of the waste and to perform compression and flexural assays of the cement mortars. The results obtained showed that the mortars manufactured with copper slag present a higher resistance to compression and flexural than those manufactured with river sand. It is concluded that this metallurgical residue can be used in civil construction.

          Translated abstract

          Estudou-se a utilização da escória de cobre de uma fundição do Chile na fabricação de argamassas de cimento. A escória foi caracterizada através de análise química, mineralógica e granulométrica. Também foram usados diferentes padrões para se conhecerem alguns parâmetros importantes da escória e se fazerem os ensaios de compressão e de flexão das argamassas. Os resultados mostraram que as argamassas feitas com escória de cobre apresentaram maior resistência à compressão e à flexão que as preparadas com areia. O estudo conclui que esse resíduo metalúrgico poderia ser utilizado na construção civil.

          Related collections

          Most cited references17

          • Record: found
          • Abstract: not found
          • Article: not found

          Utilization of copper slag in cement and concrete

            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete

              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Concrete performance with admixtures of electrical steel slag and copper slag concerning mechanical properties

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Journal
                rem
                Rem: Revista Escola de Minas
                Rem: Rev. Esc. Minas
                Escola de Minas (Ouro Preto )
                1807-0353
                March 2012
                : 65
                : 1
                : 87-91
                Affiliations
                [1 ] Universidad de Atacama Chile
                [2 ] Universidad de Atacama
                [3 ] Universidad de Atacama Chile
                Article
                S0370-44672012000100012
                10.1590/S0370-44672012000100012
                b1eb0649-807a-4ce4-acab-c0cecd1d14d3

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0370-4467&lng=en
                Categories
                ENGINEERING, CIVIL
                METALLURGY & METALLURGICAL ENGINEERING

                General engineering,Civil engineering
                Copper slag,mortars,compression,flexural,civil construction,Escórias de cobre,argamassas,compressão,flexão,construção

                Comments

                Comment on this article