Conferencia Internacional de Producción y Uso Sostenible del Cemento y Hormigón

Conferencia Internacional de Producción y Uso Sostenible del Cemento y Hormigón

Use of grinding aids for grinding ternary blends Portland cement- calcined clay-limestone

This article presents the evaluation of three types of grinding intensifier additives which were used for the production of LC3 cement, as well as the addition of LC2 minerals, treated in a laboratory scale ball mill. For its analysis a group of research techniques were applied to study its effect on the rheological and physical – mechanical properties of LC3 cement and LC2 mineral addition. The results of the work indicate that the milling intensifier additives evaluated have a positive impact on the mechanical properties of the samples evaluated, with a slight increase in the water – cement ratio caused by an increase in fineness.

This article presents the evaluation of three types of grinding intensifier additives which were used for the production of LC3 cement, as well as the addition of LC2 minerals, treated in a laboratory scale ball mill. For its analysis a group of research techniques were applied to study its effect on the rheological and physical – mechanical properties of LC3 cement and LC2 mineral addition. The results of the work indicate that the milling intensifier additives evaluated have a positive impact on the mechanical properties of the samples evaluated, with a slight increase in the water – cement ratio caused by an increase in fineness.

Sobre el ponente

Juan Francisco Garcés Vargas

Juan Francisco Garcés Vargas

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Información Práctica
No definido
30 minutos
No definido
Autores
Yosvany Diaz Cárdenas
Alina Hereira Diaz and José Fernando Martirena
Marlon Espinosa
Palabras clave
calcined clay
grinding
grinding aid
mechanical properties
pozzolan
rheology