Aptitud de suelos tropicales compactados para la construcción de barreras aislantes en rellenos sanitarios en Argentina

Autores

DOI:

https://doi.org/10.59069/24225703ee014

Palavras-chave:

suelos residuales tropicales, rellenos sanitarios, compactación, conductividad hidráulica

Resumo

Las barreras de fondo y laterales de los rellenos sanitarios tienen como principal objetivo evitar la migración de líquidos provenientes del interior hacia el exterior. Para la utilización de estas barreras es necesario diseñar las mismas teniendo en cuenta propiedades mecánicas e hidráulicas. En muchos casos, con el objetivo de disminuir los costos, se utiliza suelos locales en reemplazo de algunos materiales industrializados. Sin embargo, debido a la gran variabilidad en las propiedades hidromecánicas del suelo se requiere que el diseño considere las condiciones locales de cada sitio. En este artículo se analiza la posibilidad de la utilización de los suelos residuales compactados teniendo en la variabilidad de los parámetros de compactación y se determina los entornos óptimos para cumplimentar especificaciones internacionales para barreras geológicas para rellenos sanitarios.

Referências

Albright, W. H., Benson, C. H., Gee, G. W., Abichou, T., Tyler, S. W., y Rock, S. A. (2006). Field performance of three compacted clay landfill covers. Vadose Zone Journal, 5(4), 1157-1171.

https://doi.org/10.2136/vzj2005.0134

ASTM D698-(2015) Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft3 (600 kN-m/m3))

ASTM D5856-(2015) Standard Test Method for Measurement of Hydraulic Conductivity of Porous Material Using a Rigid-Wall, Compaction-Mold Permeameter.

ASTM D7181-(2020) Standard Test Method for Consolidated Drained Triaxial Compression Test for Soils.

Ayetey, J. K., Frempong, E. M. (1996). Engineering soils mapping in the tropical terrain: The Ghana experience. Bulletin of the International Association of Engineering Geology, (54), 33-43. https://doi.org/10.1007/BF02600652

Benson, C. H., Trast, J. M. (1995). Hydraulic conductivity of thirteen compacted clays. Clays and clay minerals, 43(6), 669-681.

https://doi.org/10.1346/CCMN.1995.0430603

Blight, G. E., y Leong, E. C. (Eds.). (2012). Mechanics of residual soils. CRC Press. https://doi.org/10.1201/b12014

Bogado, G. O., Reinert, H. O., y Francisca, F. M. (2019). Geotechnical properties of residual soils from the North-east of Argentina. International Journal of Geotechnical Engineering, 13(2), 112-121. https://doi.org/10.1080/19386362.2017.1326682

Daniel, D. E. (1993). Clay liners. In Geotechnical practice for waste disposal (pp. 137-163). Springer, Boston, MA.

Daniel, D. E., y Wu, Y. K. (1993). Compacted clay liners and covers for arid sites. Journal of Geotechnical Engineering, 119(2), 223-237. https://doi.org/10.1061/(ASCE)0733-9410(1993)119:2(223)

Fookes, P. G. (Ed.). (1997). Tropical residual soils: A Geological Society Engineering Group working party revised report. Geological Society of London. https://doi.org/10.1144/GSL.QJEG.1990.023.001.01

Francisca, F. M., y Glatstein, D. A. (2010). Long term hydraulic conductivity of compacted soils permeated with landfill leachate. Applied Clay Science, 49(3), 187-193. https://doi.org/10.1016/j.clay.2010.05.003

Francisca, F. M., y Bogado, G. O. (2019). Weathering effect on the small strains elastic properties of a residual soil. Geotechnical and Geological Engineering, 37, 4031-4041. https://doi.org/10.1007/s10706-019-00891-4

Francisca, F. M., Mozejko, C. A. (2022). Hydraulic and mechanical behavior of compacted silts modified by waste steel slag. Geomechanics for Energy and the Environment, 32, 100323. https://doi.org/10.1016/j.gete.2022.100323

Günayd?n, O. J. E. G. (2009). Estimation of soil compaction parameters by using statistical analyses and artificial neural networks. Environmental Geology, 57(1), 203-215.7 https://doi.org/10.1007/s00254-008-1300-6

Guney, Y., Cetin, B., Aydilek, A. H., Tanyu, B. F., y Koparal, S. (2014). Utilization of sepiolite materials as a bottom liner material in solid waste landfills. Waste Management, 34(1), 112-124. https://doi.org/10.1016/j.wasman.2013.10.008

Jayawardhana, Y., Kumarathilaka, P., Herath, I., y Vithanage, M. (2016). Municipal solid waste biochar for prevention of pollution from landfill leachate. In Environmental materials and waste (pp. 117-148). Academic Press. https://doi.org/10.1016/B978-0-12-803837-6.00006-8

Kang, J. B., y Shackelford, C. D. (2010). Membrane behavior of compacted clay liners. Journal of Geotechnical and Geoenvironmental Engineering, 136(10), 1368-1382. https://doi.org/10.1061/(ASCE)GT.1943-5606.0000358

Mitchell, J. K., y Soga, K. (2005). Fundamentals of soil behavior (Vol. 3, p. USA). New York: John Wiley & Sons.

Montoro, M. A., y Francisca, F. M. (2010). Soil permeability controlled by particle–fluid interaction. Geotechnical and Geological Engineering, 28(6), 851-864.

https://doi.org/10.1007/s10706-010-9348-y

Musso, T. B., Francisca, F. M., Parolo, M. E., y Roehl, K. E. (2013). Potential use of calcareous mudstones in low hydraulic conductivity earthen barriers for environmental applications. Environmental technology, 34(17), 2465-2476.

https://doi.org/10.1080/09593330.2013.772660

Musso, T. B., Pettinari, G. R., y Francisca, F. M. (2012). Aptitud de dos sedimentitas rojas cretácicas del departamento Confluencia, Neuquén, para ser usadas como barreras aislantes en rellenos sanitarios. Revista de Geología aplicada a la Ingeniería y el Medio Ambiente

Öncü, ?., y Bilsel, H. (2017). Effect of zeolite utilization on volume change and strength properties of expansive soil as landfill barrier. Canadian Geotechnical Journal, 54(9), 1320-1330.

https://doi.org/10.1139/cgj-2016-0483

Osinubi, K. J., y Nwaiwu, C. M. (2006). Design of compacted lateritic soil liners and covers. Journal of geotechnical and geoenvironmental engineering, 132(2), 203-213.

https://doi.org/10.1061/(ASCE)1090-0241(2006)132:2(203)

Osinubi, K. J., y Nwaiwu, C. M. (2005). Hydraulic conductivity of compacted lateritic soil. Journal of geotechnical and geoenvironmental engineering, 131(8), 1034-1041.

https://doi.org/10.1061/(ASCE)1090-0241(2005)131:8(1034)

Sharma, H. D., y Reddy, K. R. (2004). Geoenvironmental engineering: site remediation, waste containment, and emerging waste management technologies. John Wiley & Sons.

Taha, M. R., y Kabir, M. H. (2005). Tropical residual soil as compacted soil liners. Environmental Geology, 47(3), 375-381.

https://doi.org/10.1007/s42452-019-0475-7

VN-E6-1984 Determinación del valor soporte e hinchamiento de suelos. Normas vialidad Nacional Argentina.

Watabe, Y., Yamada, K., y Saitoh, K. (2011). Hydraulic conductivity and compressibility of mixtures of Nagoya clay with sand or bentonite. Géotechnique, 61(3), 211-219.

https://doi.org/10.1680/geot.8.P.087

Wesley, L. D. (2009). Fundamentals of soil mechanics for sedimentary and residual soils. John Wiley & Sons. ISBN: 978-0-470-54905-6

Wesley, L. D. (2010). Geotechnical engineering in residual soils. John Wiley & Sons. DOI:10.1002/9780470943113

Zhan, L. T., Ni, J. Q., Feng, S., Kong, L. G., y Feng, T. (2022). Saturated hydraulic conductivity of compacted steel slag-bentonite mixtures——A potential hydraulic barrier material of landfill cover. Waste Management, 144, 349-356. https://doi.org/10.1016/j.wasman.2022.04.004

Publicado

2024-03-01

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Como Citar

Aptitud de suelos tropicales compactados para la construcción de barreras aislantes en rellenos sanitarios en Argentina. (2024). Revista De Geologia Aplicada à Engenharia E Ao Ambiente, 51, e014. https://doi.org/10.59069/24225703ee014