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Listar por autor "Rubio Cintas, María Dolores"
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Concrete properties comparison when substituting a 25% cement with slag from different provenances
Parrón-Rubio, María Eugenia; Pérez-García, Francisca; González-Herrera, Antonio; Rubio Cintas, María Dolores (MDPI, 2018)Concrete consumption greatly exceeds the use of any other material in engineering. This is due to its good properties as a construction material and the availability of its components. Nevertheless, the present worldwide ... -
Estudio de la resistencia y reología de hormigones con adición de escorias de cobre como sustituto del árido fino
Cruz Carrasco, Manuel (Universidad de Málaga, Servicio de Publicaciones y Divulgación Científica, 2014)Las escorias de cobre son un residuo procedente del proceso pirometalúrgico de los minerales sulfurados de cobre. Estas normalmente se depositan en vertederos autorizados anexos a las plantas de fundición. Los volúmenes ... -
Industrialización de procesos y valoración de residuos siderúrgicos
Parrón-Rubio, María Eugenia (UMA Editorial, 2018-12-21)Esta tesis ha surgido de una idea de llevar a la práctica este tipo de economía circular e intentar minimizar lo máximo posible el impacto ambiental que se genera en la obra civil. Y en particular, en la fabricación de ... -
Influence of steel slag type on concrete shrinkage.
Rubio Cintas, María Dolores; Parrón-Rubio, María Eugenia; Pérez-García, Francisca; Ribeiro, António Bettencourt; Oliveira, Miguel José (MDPI, 2020-12-28)Building construction and building operations have a massive direct and indirect effect on the environment. Cement-based materials will remain essential to supply the growth of our built environment. Without preventive ... -
Influencia en la huella hídrica en la fabricación de hormigón con escorias de Cu y Polvo de Humo
Pérez-García, Francisca; Rubio Cintas, María Dolores; Parrón Vera, Miguel Ángel; Parrón-Rubio, María Eugenia (2016-12-16)El aprovechamiento de residuos y subproductos procedentes de la industria y su reutilización ayuda a conservar los recursos naturales al reducir la demanda de materias primas. Al mismo tiempo, se modera la sobreexplotación ... -
Performance characteristics of concrete packaged with electric arc furnace slag (LFS) and (GGBFS) to replace average aggregate.
Parrón-Rubio, María Eugenia; Pérez-García, Francisca; Oliveira, Miguel José; Rubio Cintas, María Dolores (2023)One of the objectives sought today is the reuse of any type of waste and converting it into raw material for reuse. The study of different components in concrete for materials that go to landfill, minimizing the impact ... -
Slag substitution as a cementing material in concrete: mechanical, physical and environmental properties
González-Herrera, Antonio; Parrón-Rubio, María Eugenia; Pérez-García, Francisca; Rubio Cintas, María Dolores; Oliveira, Miguel José (MDPI, 2019)A circular economy is a current tenet that must be implemented in the field of construction. That would imply the study of the possibilities of the use of waste generated, for obtaining materials the used in construction ... -
Steel waste valorisation Steel Slag Waste Effect on Concrete Shrinkage
García-Manrique-Ocaña, José Manuel; Parrón, María Eugenia; Rubio Cintas, María Dolores; Oliveira, Miguel José; Silva, Elisa M. J.; Pérez-García, Francisca[et al.] (2019-10-15)The concept of sustainability is becoming widespread every day in society, enterprises and institutions. Defining something as sustainable means that the relationship that it establishes with the environment does not ... -
Study of the suitability of different types of slag and its influence on the quality of green grouts obtained by partial replacement of cement
Pérez-García, Francisca; Parrón-Rubio, María Eugenia; García-Manrique-Ocaña, José Manuel; Rubio Cintas, María Dolores (MDPI, 2019)This paper is part of a research line focused on the reduction of the use of cement in the industry. In this work, the study of work methodologies for the manufacture of green cementitious grout mixtures is studied. Grout ... -
Sustainable development of an Ultra-High Performance Fibber Reinforced Concrete (UHPFRC): towards partial replacement of cement by slags
Pérez-García, Francisca; Rubio Cintas, María Dolores; Oliveira, Miguel José; Silva, Elisa María; Parrón-Rubio, María Eugenia; Fernández Ruiz, Manuel Alejandro[et al.] (2019-10-30)The global production of concrete represents, every year, more than 5% of the anthropogenic emissions of carbon dioxide, mainly from the production of cement. This negative factor can be improved by incorporating supplementary ...