{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,3]],"date-time":"2024-07-03T00:20:47Z","timestamp":1719966047428},"reference-count":20,"publisher":"EDP Sciences","license":[{"start":{"date-parts":[[2024,7,2]],"date-time":"2024-07-02T00:00:00Z","timestamp":1719878400000},"content-version":"vor","delay-in-days":183,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["E3S Web of Conf."],"published-print":{"date-parts":[[2024]]},"abstract":"<jats:p>Mine tailings are usually materials with particle sizes in the range of silts, frequently exhibiting very low consistency. This low-consistency condition poses challenges when trying to reconstitute specimens for triaxial testing. The first part of this work presents a description of the main geotechnical properties of mine tailings used in the tests and the difficulties associated with triaxial testing. Next, some developments, in terms of equipment and testing procedure, are presented: the design of a compaction mould, the specimen preparation using moist tamping and the lubricated end platens. Finally, the process of dismantling the specimen using freezing is presented and discussed. The final part of the paper presents some results and summarizes the challenges associated with adapting the equipment and implementing the testing procedures.<\/jats:p>","DOI":"10.1051\/e3sconf\/202454414011","type":"journal-article","created":{"date-parts":[[2024,7,2]],"date-time":"2024-07-02T08:03:34Z","timestamp":1719907414000},"page":"14011","source":"Crossref","is-referenced-by-count":0,"title":["Adaptations to a triaxial equipment for testing of mine tailings"],"prefix":"10.1051","volume":"544","author":[{"given":"Nuno","family":"Raposo","sequence":"first","affiliation":[]},{"given":"Roberto","family":"Olivera","sequence":"additional","affiliation":[]},{"given":"Ricardo","family":"Bahia","sequence":"additional","affiliation":[]},{"given":"Ant\u00f3nio Topa","family":"Gomes","sequence":"additional","affiliation":[]}],"member":"250","published-online":{"date-parts":[[2024,7,2]]},"reference":[{"issue":"19","key":"R1","doi-asserted-by":"crossref","first-page":"173","DOI":"10.30684\/etj.31.19A.13","volume":"31","author":"Al-Sharrad","year":"2013","journal-title":"Engineering and Technology Journal,"},{"issue":"13","key":"R2","doi-asserted-by":"crossref","first-page":"2387","DOI":"10.3923\/jas.2008.2387.2395","volume":"8","author":"Bagherieh","year":"2008","journal-title":"Journal of Applied Sciences"},{"key":"R3","unstructured":"Bishop A. W., and Henkel D. J.. 1962. \u201cThe measurement of soil properties in the triaxial test\u201d, 1st ed., Edward Arnold, London, United Kingdom."},{"key":"R4","doi-asserted-by":"crossref","unstructured":"Blight G. E. 2009. \u201cGeotechnical Engineering for Mine Waste Storage Facilities\u201d, 1st ed., CRC , London, United Kingdom. https:\/\/doi.org\/10.1201\/9780203859407","DOI":"10.1201\/9780203859407"},{"key":"R5","doi-asserted-by":"crossref","unstructured":"Jefferies M., and Been K.. 2015. \u201cSoil Liquefaction: A Critical State Approach\u201d, 2nd ed. CRC Press. London, United Kingdom. https:\/\/doi.org\/10.1201\/b19114","DOI":"10.1201\/b19114"},{"key":"R6","first-page":"1","volume":"35","author":"Jewell","year":"2010","journal-title":"Australian Centre for Geomechanics Newsletter,"},{"key":"R7","unstructured":"Jewell R., and Fourie A.. 2015. \u201cPaste and thickened tailings : a guide\u201d, 3rd ed., Australian Centre for Geomechanics, Perth, Australia."},{"key":"R8","doi-asserted-by":"crossref","unstructured":"Lade P. V. 2016. \u201cTriaxial Testing of Soils\u201d, John Wiley & Sons, https:\/\/doi.org\/10.1002\/9781119106616","DOI":"10.1002\/9781119106616"},{"issue":"1","key":"R9","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1520\/GTJ10364J","volume":"1","author":"Ladd","year":"1978","journal-title":"Geotechnical Testing Journal,"},{"issue":"1","key":"R10","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1520\/GTJ10704","volume":"27","author":"Leong","year":"2004","journal-title":"Geotechnical Testing Journal,"},{"key":"R11","unstructured":"Raposo N. 2016. \u201cDeposition of thickened tailings. Experimental characterization and numerical modelling\u201d, PhD Thesis, Porto University. [in Portuguese]"},{"key":"R12","unstructured":"Raposo N., Bahia R., and Gomes A. Topa. 2019. \u201cConsolidation of copper mine tailings\u201d, In: XVII European conference on Soil Mechanics and Geotechnical Engineering, , Iceland, Reykjavik. https:\/\/doi.org\/10.32075\/17ECSMGE-2019-0614"},{"issue":"7","key":"R13","doi-asserted-by":"crossref","first-page":"616","DOI":"10.1680\/jgeot.19.P.373","volume":"71","author":"Reid","year":"2021","journal-title":"G\u00e9otechnique"},{"issue":"1\u20133","key":"R14","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1016\/j.jhazmat.2010.02.052","volume":"179","author":"Sahu","year":"2010","journal-title":"Journal of hazardous materials"},{"key":"R15","unstructured":"Schmitz C. 2014. \u201cHandbook of aluminium recycling\u201d. In Christoph Schmitz, 2nd ed. Vulkan-Verlag, Germany. ISBN:978-3802729706"},{"issue":"3","key":"R16","doi-asserted-by":"crossref","first-page":"462","DOI":"10.1139\/t87-058","volume":"24","author":"Sladen","year":"1987","journal-title":"Canadian Geotechnical Journal,"},{"key":"R17","doi-asserted-by":"crossref","unstructured":"Viana da Fonseca A., and Pineda J.. 2017. \u201cGetting highquality samples in \u2018sensitive\u2019 soils for advanced laboratory tests.\u201d Innovative Infrastructure Solutions, 2(1). https:\/\/doi.org\/10.1007\/s41062-017-0086-3","DOI":"10.1007\/s41062-017-0086-3"},{"issue":"1","key":"R18","doi-asserted-by":"crossref","first-page":"95","DOI":"10.3390\/geotechnics1010006","volume":"1","author":"Viana da Fonseca","year":"2021","journal-title":"Geotechnics"},{"key":"R19","unstructured":"Vick S. G. 1990. \u201cPlanning, Design, and Analysis of Tailings Dams\u201d, BiTech, Vancouver, Canada. http:\/\/doi.org\/10.14288\/1.0394902"},{"key":"R20","doi-asserted-by":"crossref","unstructured":"Yadav V. S., Prasad M., Khan J., Amritphale S. S., Singh M., and Raju C. 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