Published

2025-01-01

Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand

Programa inter-laboratorio de ensayos para la caracterización física de la arena del Guamo

DOI:

https://doi.org/10.15446/ing.investig.113488

Keywords:

round-robin testing, laboratory tests, standards and codes of practice, statistical analysis, sands (en)
ensayos round-robin, ensayos de laboratorio, estándares y normativa de ensayos, análisis estadístico, arenas (es)

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In soil testing, assessing physical properties is essential for accurately characterizing sands. However, testing results can vary depending on the experimental procedures used and their implementation. A round-robin exercise facilitates the simultaneous analysis of the reproducibility and replicability of the standard methods used to characterize the properties of a specific material. This paper presents the outcomes of the first inter-laboratory testing initiative (i.e., a round-robin exercise) aimed at assessing the results variability of the physical characterization of a sandy soil. Guamo sand, widely utilized in local research and engineering projects in Colombia, was the focus of this study. 11 national academic laboratories participated in the program, conducting seven replicates of grain size distribution, solids specific gravity, and maximum and minimum void ratio tests. The data provided by all participants were analyzed and interpreted using statistical techniques. The results revealed significant differences between the data collected for each physical property, which can be attributed to the intrinsic variability of this sand’s natural origin and to the use of diverse testing procedures. These comparisons offer valuable practical insights into the discrepancies between the testing methodologies employed by the participants for soil characterization, and they constitute a comprehensive database for future research or practical applications.

En los ensayos de suelos, la evaluación de las propiedades físicas es esencial para caracterizar arenas con precisión. Sin embargo, los resultados de los ensayos pueden variar según los procedimientos experimentales utilizados y su implementación. Un ejercicio tipo round-robin facilita el análisis simultáneo de la reproducibilidad y la replicabilidad de los procedimientos estándar utilizados para caracterizar las propiedades de un material específico. Este artículo presenta los resultados de la primera iniciativa de ensayos inter-laboratorios (i.e., un ejercicio round-robin) cuyo objetivo fue evaluar la variabilidad de los resultados en la caracterización física de un suelo arenoso. La arena de Guamo, ampliamente utilizada en proyectos de investigación e ingeniería en Colombia, fue el foco de este estudio. 11 laboratorios académicos nacionales participaron en el programa, realizando siete réplicas de ensayos de distribución de tamaño de grano, gravedad específica de sólidos y de relación de vacíos máxima y mínima. Los datos proporcionados por todos los participantes fueron analizados e interpretados utilizando técnicas estadísticas. Los resultados revelaron diferencias significativas entre los datos recopilados para cada parámetro físico, atribuibles a la variabilidad intrínseca del origen natural de esta arena y a la utilización de diversos procedimientos de ensayo. Estas comparaciones ofrecen valiosas perspectivas prácticas sobre las discrepancias entre las metodologías de prueba empleadas por los participantes para la caracterización del suelo y constituyen una base de datos integral para futuras investigaciones o aplicaciones prácticas.

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How to Cite

APA

Ruge, J. C., Molina-Gómez, F., Olarte, M. C., Camacho-Tauta, J., Reyes- Ortiz, Óscar, Larrahondo, J. M., Vacca, H. A., Prada, L. F., Ramos-Cañón, A., Alvarado, Y. A., Reyes, F. J., Cabrera, M. A., Caicedo-Hormaza, B., Naranjo, J. S., Otálvaro, I. F., Gómez-Jiménez, A., Galvis, M. A., Carmona, J. E., García, C. A., Álvarez, A. E., Díaz, E. J., Colmenares, J. E., Reina, C. R., Mendoza, C. C., Gil, D. F., Espinosa, L. M., Martínez-Rojas, E., Bastidas, J. G. and Rojas, J. P. (2024). Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand. Ingeniería e Investigación, 44(3), e113488. https://doi.org/10.15446/ing.investig.113488

ACM

[1]
Ruge, J.C., Molina-Gómez, F., Olarte, M.C., Camacho-Tauta, J., Reyes- Ortiz, Óscar, Larrahondo, J.M., Vacca, H.A., Prada, L.F., Ramos-Cañón, A., Alvarado, Y.A., Reyes, F.J., Cabrera, M.A., Caicedo-Hormaza, B., Naranjo, J.S., Otálvaro, I.F., Gómez-Jiménez, A., Galvis, M.A., Carmona, J.E., García, C.A., Álvarez, A.E., Díaz, E.J., Colmenares, J.E., Reina, C.R., Mendoza, C.C., Gil, D.F., Espinosa, L.M., Martínez-Rojas, E., Bastidas, J.G. and Rojas, J.P. 2024. Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand. Ingeniería e Investigación. 44, 3 (Dec. 2024), e113488. DOI:https://doi.org/10.15446/ing.investig.113488.

ACS

(1)
Ruge, J. C.; Molina-Gómez, F.; Olarte, M. C.; Camacho-Tauta, J.; Reyes- Ortiz, Óscar; Larrahondo, J. M.; Vacca, H. A.; Prada, L. F.; Ramos-Cañón, A.; Alvarado, Y. A.; Reyes, F. J.; Cabrera, M. A.; Caicedo-Hormaza, B.; Naranjo, J. S.; Otálvaro, I. F.; Gómez-Jiménez, A.; Galvis, M. A.; Carmona, J. E.; García, C. A.; Álvarez, A. E.; Díaz, E. J.; Colmenares, J. E.; Reina, C. R.; Mendoza, C. C.; Gil, D. F.; Espinosa, L. M.; Martínez-Rojas, E.; Bastidas, J. G.; Rojas, J. P. Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand. Ing. Inv. 2024, 44, e113488.

ABNT

RUGE, J. C.; MOLINA-GÓMEZ, F.; OLARTE, M. C.; CAMACHO-TAUTA, J.; REYES- ORTIZ, Óscar; LARRAHONDO, J. M.; VACCA, H. A.; PRADA, L. F.; RAMOS-CAÑÓN, A.; ALVARADO, Y. A.; REYES, F. J.; CABRERA, M. A.; CAICEDO-HORMAZA, B.; NARANJO, J. S.; OTÁLVARO, I. F.; GÓMEZ-JIMÉNEZ, A.; GALVIS, M. A.; CARMONA, J. E.; GARCÍA, C. A.; ÁLVAREZ, A. E.; DÍAZ, E. J.; COLMENARES, J. E.; REINA, C. R.; MENDOZA, C. C.; GIL, D. F.; ESPINOSA, L. M.; MARTÍNEZ-ROJAS, E.; BASTIDAS, J. G.; ROJAS, J. P. Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand. Ingeniería e Investigación, [S. l.], v. 44, n. 3, p. e113488, 2024. DOI: 10.15446/ing.investig.113488. Disponível em: https://revistas.unal.edu.co/index.php/ingeinv/article/view/113488. Acesso em: 25 mar. 2025.

Chicago

Ruge, Juan Carlos, Fausto Molina-Gómez, María C. Olarte, Javier Camacho-Tauta, Óscar Reyes- Ortiz, Joan M. Larrahondo, Hermes A. Vacca, Luis F. Prada, Alfonso Ramos-Cañón, Yesid A. Alvarado, Fernando J. Reyes, Miguel A. Cabrera, Bernardo Caicedo-Hormaza, José S. Naranjo, Iván F. Otálvaro, Alejandra Gómez-Jiménez, Mayra A. Galvis, July E. Carmona, Cesar A. García, Allex E. Álvarez, Edgardo J. Díaz, Julio E. Colmenares, Carlos R. Reina, Cristhian C. Mendoza, Diego F. Gil, Laura M. Espinosa, Eliana Martínez-Rojas, Juan G. Bastidas, and Jhan P. Rojas. 2024. “Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand”. Ingeniería E Investigación 44 (3):e113488. https://doi.org/10.15446/ing.investig.113488.

Harvard

Ruge, J. C., Molina-Gómez, F., Olarte, M. C., Camacho-Tauta, J., Reyes- Ortiz, Óscar, Larrahondo, J. M., Vacca, H. A., Prada, L. F., Ramos-Cañón, A., Alvarado, Y. A., Reyes, F. J., Cabrera, M. A., Caicedo-Hormaza, B., Naranjo, J. S., Otálvaro, I. F., Gómez-Jiménez, A., Galvis, M. A., Carmona, J. E., García, C. A., Álvarez, A. E., Díaz, E. J., Colmenares, J. E., Reina, C. R., Mendoza, C. C., Gil, D. F., Espinosa, L. M., Martínez-Rojas, E., Bastidas, J. G. and Rojas, J. P. (2024) “Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand”, Ingeniería e Investigación, 44(3), p. e113488. doi: 10.15446/ing.investig.113488.

IEEE

[1]
J. C. Ruge, “Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand”, Ing. Inv., vol. 44, no. 3, p. e113488, Dec. 2024.

MLA

Ruge, J. C., F. Molina-Gómez, M. C. Olarte, J. Camacho-Tauta, Óscar Reyes- Ortiz, J. M. Larrahondo, H. A. Vacca, L. F. Prada, A. Ramos-Cañón, Y. A. Alvarado, F. J. Reyes, M. A. Cabrera, B. Caicedo-Hormaza, J. S. Naranjo, I. F. Otálvaro, A. Gómez-Jiménez, M. A. Galvis, J. E. Carmona, C. A. García, A. E. Álvarez, E. J. Díaz, J. E. Colmenares, C. R. Reina, C. C. Mendoza, D. F. Gil, L. M. Espinosa, E. Martínez-Rojas, J. G. Bastidas, and J. P. Rojas. “Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand”. Ingeniería e Investigación, vol. 44, no. 3, Dec. 2024, p. e113488, doi:10.15446/ing.investig.113488.

Turabian

Ruge, Juan Carlos, Fausto Molina-Gómez, María C. Olarte, Javier Camacho-Tauta, Óscar Reyes- Ortiz, Joan M. Larrahondo, Hermes A. Vacca, Luis F. Prada, Alfonso Ramos-Cañón, Yesid A. Alvarado, Fernando J. Reyes, Miguel A. Cabrera, Bernardo Caicedo-Hormaza, José S. Naranjo, Iván F. Otálvaro, Alejandra Gómez-Jiménez, Mayra A. Galvis, July E. Carmona, Cesar A. García, Allex E. Álvarez, Edgardo J. Díaz, Julio E. Colmenares, Carlos R. Reina, Cristhian C. Mendoza, Diego F. Gil, Laura M. Espinosa, Eliana Martínez-Rojas, Juan G. Bastidas, and Jhan P. Rojas. “Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand”. Ingeniería e Investigación 44, no. 3 (December 1, 2024): e113488. Accessed March 25, 2025. https://revistas.unal.edu.co/index.php/ingeinv/article/view/113488.

Vancouver

1.
Ruge JC, Molina-Gómez F, Olarte MC, Camacho-Tauta J, Reyes- Ortiz Óscar, Larrahondo JM, Vacca HA, Prada LF, Ramos-Cañón A, Alvarado YA, Reyes FJ, Cabrera MA, Caicedo-Hormaza B, Naranjo JS, Otálvaro IF, Gómez-Jiménez A, Galvis MA, Carmona JE, García CA, Álvarez AE, Díaz EJ, Colmenares JE, Reina CR, Mendoza CC, Gil DF, Espinosa LM, Martínez-Rojas E, Bastidas JG, Rojas JP. Inter-Laboratory Testing Program for the Physical Characterization of Guamo Sand. Ing. Inv. [Internet]. 2024 Dec. 1 [cited 2025 Mar. 25];44(3):e113488. Available from: https://revistas.unal.edu.co/index.php/ingeinv/article/view/113488

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Copyright (c) 2024 Juan Carlos Ruge, Fausto Molina-Gómez, María C. Olarte, Javier Camacho-Tauta, Óscar Reyes- Ortiz, Joan M. Larrahondo, Hermes A. Vacca, Luis F. Prada, Alfonso Ramos-Cañón, Yesid A. Alvarado, Fernando J. Reyes, Miguel A. Cabrera, Bernardo Caicedo-Hormaza, José S. Naranjo, Iván F. Otálvaro, Alejandra Gómez-Jiménez, Mayra A. Galvis, July E. Carmona, Cesar A. García, Allex E. Álvarez, Edgardo J. Díaz, Julio E. Colmenares, Carlos R. Reina, Cristhian C. Mendoza, Diego F. Gil, Laura M. Espinosa, Eliana Martínez-Rojas, Juan G. Bastidas, Jhan P. Rojas

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