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In a sugarcane experimental site (Famaillá, Tucumán, Argentina) there were determined the load-strain ratio, the pre-compression stresses and the compression indexes of unaltered soil samples. Test procedure was based on the methodology described in ASTM D 2435 03. Soil samples were soaked for 48 hours in order to reach the saturation state before being subjected to vertical pressures from 6 to 1478 kPa. The time of application was the necessary one to
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dc.contributor.author | Tesouro, Mario Omar | |
dc.contributor.author | Roba, Marcos Andrés | |
dc.contributor.author | Romito, Angel | |
dc.contributor.author | Neiman, Otto Erik | |
dc.contributor.author | Fernandez Ullivarri, Enrique | |
dc.contributor.author | Donato, Lidia Beatriz | |
dc.date.accessioned | 2021-05-26T15:55:49Z | |
dc.date.available | 2021-05-26T15:55:49Z | |
dc.date.issued | 2017-07 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/9428 | |
dc.identifier.uri | https://conbea.org.br/anais/publicacoes/conbea-2017/anais-2017/eas-engenharia-de-agua-e-solo-6/573-cana-de-acucar-indicadores-de-fertilidade-fisica-e-vulnerabilidade-do-solo-em-tucuman-argentina/file | |
dc.description.abstract | In a sugarcane experimental site (Famaillá, Tucumán, Argentina) there were determined the load-strain ratio, the pre-compression stresses and the compression indexes of unaltered soil samples. Test procedure was based on the methodology described in ASTM D 2435 03. Soil samples were soaked for 48 hours in order to reach the saturation state before being subjected to vertical pressures from 6 to 1478 kPa. The time of application was the necessary one to allow the drainage of excess water from the soil sample. Deformation of the soil sample was plotted as a function of the logarithm of the time. Voids ratio were established as a function of the logarithm of the pressure and, from this function, the mentioned parameters were calculated. Results obtained from the consolidation tests seem to show the effect of the history of loads exerted on the soil. There is a high gradient of reduction of void ratio, which tends to compromise the future physical integrity of the soil. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | SBEA | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.source | 46o. Congresso Brasileiro de Engenharia Agrícola, Maceió, Brasil, 30 de julio al 3 de agosto de 2017 | es_AR |
dc.subject | Caña de Azúcar | es_AR |
dc.subject | Sugarcane | eng |
dc.subject | Compactación del Suelo | es_AR |
dc.subject | Soil Compaction | eng |
dc.subject | Fertilidad del Suelo | es_AR |
dc.subject | Soil Fertility | eng |
dc.subject | Análisis del Suelo | es_AR |
dc.subject | Soil Analysis | eng |
dc.subject | Degradación del Suelo | es_AR |
dc.subject | Soil Degradation | eng |
dc.subject.other | Famaillá, Tucumán | es_AR |
dc.title | Cana de açúcar: Indicadores de fertilidade física e vulnerabilidade do solo em Tucumán, Argentina | es_AR |
dc.type | info:ar-repo/semantics/documento de conferencia | es_AR |
dc.type | info:eu-repo/semantics/conferenceObject | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
dc.description.origen | Instituto de Ingeniería Rural | es_AR |
dc.description.fil | Fil: Tesouro, Mario Omar. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Ingeniería Rural; Argentina | es_AR |
dc.description.fil | Fil: Roba, Marcos Andrés. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Ingeniería Rural; Argentina | es_AR |
dc.description.fil | Fil: Romito, Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Ingeniería Rural; Argentina | es_AR |
dc.description.fil | Fil: Neiman, Otto Erik. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Ingeniería Rural; Argentina | es_AR |
dc.description.fil | Fil: Fernandez Ullivarri, Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina | es_AR |
dc.description.fil | Fil: Donato, Lidia Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Ingeniería Rural; Argentina | es_AR |
dc.subtype | ponencia |
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