Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirements
The absence of specifications for the granulometry a quarry must produce causes a serious problem, making it difficult for quarries to adjust their processes to produce within the range required by clients, and for costumers, making it a difficult process to design asphalt mixes and concretes that...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universidad Nacional de Colombia
2023-12-01
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| Series: | Dyna |
| Subjects: | |
| Online Access: | https://revistas.unal.edu.co/index.php/dyna/article/view/109296 |
| _version_ | 1797335615613698048 |
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| author | Demian Daniel Palumbo Hugo Daniel Bianchetto Gerardo Botasso María José Correa Enrique Patrón-Costas |
| author_facet | Demian Daniel Palumbo Hugo Daniel Bianchetto Gerardo Botasso María José Correa Enrique Patrón-Costas |
| author_sort | Demian Daniel Palumbo |
| collection | DOAJ |
| description |
The absence of specifications for the granulometry a quarry must produce causes a serious problem, making it difficult for quarries to adjust their processes to produce within the range required by clients, and for costumers, making it a difficult process to design asphalt mixes and concretes that conform to the granulometric curves established in regulations. It is essential to develop limit granulometric curves for quarries, adapted to customer requirements. In this paper, a methodology for granulometric control in the quarry is proposed, which includes the collection of process information, the preparation of control charts and the process capability analysis according to the established specifications. Moreover, an example of the development of limit granulometric curves is proposed for the quarry under study located in Argentina, in the province of Buenos Aires, which would allow to produce aggregates whose granulometry can be used in asphalt mixes CAC D19 and concrete pavements.
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| first_indexed | 2024-03-08T08:40:52Z |
| format | Article |
| id | doaj.art-ef24815113064b3f8b996261c6e717c1 |
| institution | Directory Open Access Journal |
| issn | 0012-7353 2346-2183 |
| language | English |
| last_indexed | 2024-03-08T08:40:52Z |
| publishDate | 2023-12-01 |
| publisher | Universidad Nacional de Colombia |
| record_format | Article |
| series | Dyna |
| spelling | doaj.art-ef24815113064b3f8b996261c6e717c12024-02-01T19:32:29ZengUniversidad Nacional de ColombiaDyna0012-73532346-21832023-12-019022910.15446/dyna.v90n229.109296Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirementsDemian Daniel Palumbo0https://orcid.org/0009-0008-8641-2271Hugo Daniel Bianchetto1https://orcid.org/0009-0003-6293-0801Gerardo Botasso2https://orcid.org/0000-0002-8859-7256María José Correa3https://orcid.org/0009-0002-8743-2932Enrique Patrón-Costas4https://orcid.org/0009-0001-2724-5345Facultad Regional Avellaneda, Universidad Tecnológica Nacional, Avellaneda, ArgentinaFacultad Regional Avellaneda, Universidad Tecnológica Nacional, Avellaneda, ArgentinaFacultad Regional La Plata, Universidad Tecnológica Nacional, LEMaC, UTN-FRLP-CIC-PBA, La Plata, ArgentinaComisión de Investigaciones Científicas de la Provincia de Buenos Aires, CIC. Instituto de Recursos Minerales INREMI, FCNyM-UNLP-CICBA, La Plata, ArgentinaCantera Piatti S. A., Sierras Bayas, Olavarría, Argentina The absence of specifications for the granulometry a quarry must produce causes a serious problem, making it difficult for quarries to adjust their processes to produce within the range required by clients, and for costumers, making it a difficult process to design asphalt mixes and concretes that conform to the granulometric curves established in regulations. It is essential to develop limit granulometric curves for quarries, adapted to customer requirements. In this paper, a methodology for granulometric control in the quarry is proposed, which includes the collection of process information, the preparation of control charts and the process capability analysis according to the established specifications. Moreover, an example of the development of limit granulometric curves is proposed for the quarry under study located in Argentina, in the province of Buenos Aires, which would allow to produce aggregates whose granulometry can be used in asphalt mixes CAC D19 and concrete pavements. https://revistas.unal.edu.co/index.php/dyna/article/view/109296quality; granulometry; control charts; quarries; sensitivity analysis; process capability |
| spellingShingle | Demian Daniel Palumbo Hugo Daniel Bianchetto Gerardo Botasso María José Correa Enrique Patrón-Costas Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirements Dyna quality; granulometry; control charts; quarries; sensitivity analysis; process capability |
| title | Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirements |
| title_full | Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirements |
| title_fullStr | Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirements |
| title_full_unstemmed | Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirements |
| title_short | Methodology for the granulometric control of aggregates. Development of limit granulometric curves for quarries, adapted to road requirements |
| title_sort | methodology for the granulometric control of aggregates development of limit granulometric curves for quarries adapted to road requirements |
| topic | quality; granulometry; control charts; quarries; sensitivity analysis; process capability |
| url | https://revistas.unal.edu.co/index.php/dyna/article/view/109296 |
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