Resistivity piezocone in the conceptual site model definition
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.28927/SR.402093 http://hdl.handle.net/11449/220952 |
Resumo: | The management and remediation of contaminated sites are strongly dependent on the diagnosis process during the site characterization program. A Conceptual Site Model (CSM) elaborated by use of high-resolution site characterization (HRSC) tools allows for a detailed diagnosis of geo-environmental issues. The piezocone (CPTu) test is a high-resolution tool that allows several specific sensors to be attached, such as the resistivity module. This hybrid device is called the resistivity piezocone (RCPTu). A simulated geo-environmental site characterization program was performed on a Brazilian erosion site using several tools (direct-push soil samplers, hollow stem auger and RCPTu) to develop the CSM for a site similar to the Brazilian conditions. The aim was to elaborate a detailed stratigraphical profile and verify the applicability of this tool at the studied site. It was noted that the RCPTu data interpretation was consistent with the data from traditional methods, with much more details. Better results were achieved when decision-making occurred on site. It was concluded that the RCPTu is a very useful tool in elaborating a suitable hydrogeological conceptual site model, even for Brazilian conditions, especially in an approach that prioritizes high-resolution geo-environmental characterization. |
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Repositório Institucional da UNESP |
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Resistivity piezocone in the conceptual site model definitionIn situ testingRCPTuSite characterizationSoil samplingStratigraphical loggingThe management and remediation of contaminated sites are strongly dependent on the diagnosis process during the site characterization program. A Conceptual Site Model (CSM) elaborated by use of high-resolution site characterization (HRSC) tools allows for a detailed diagnosis of geo-environmental issues. The piezocone (CPTu) test is a high-resolution tool that allows several specific sensors to be attached, such as the resistivity module. This hybrid device is called the resistivity piezocone (RCPTu). A simulated geo-environmental site characterization program was performed on a Brazilian erosion site using several tools (direct-push soil samplers, hollow stem auger and RCPTu) to develop the CSM for a site similar to the Brazilian conditions. The aim was to elaborate a detailed stratigraphical profile and verify the applicability of this tool at the studied site. It was noted that the RCPTu data interpretation was consistent with the data from traditional methods, with much more details. Better results were achieved when decision-making occurred on site. It was concluded that the RCPTu is a very useful tool in elaborating a suitable hydrogeological conceptual site model, even for Brazilian conditions, especially in an approach that prioritizes high-resolution geo-environmental characterization.ECD Sondagens Ambientais Ltda.Departamento de Engenharia Civil e Ambiental Universidade Estadual PaulistaDepartamento de Engenharia Civil e Ambiental Universidade Estadual PaulistaECD Sondagens Ambientais Ltda.Universidade Estadual Paulista (UNESP)Riyis, M. T.Giacheti, H. L. [UNESP]2022-04-28T19:07:04Z2022-04-28T19:07:04Z2017-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article93-107http://dx.doi.org/10.28927/SR.402093Soils and Rocks, v. 40, n. 2, p. 93-107, 2017.1980-9743http://hdl.handle.net/11449/22095210.28927/SR.4020932-s2.0-85032957530Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSoils and Rocksinfo:eu-repo/semantics/openAccess2022-04-28T19:07:04Zoai:repositorio.unesp.br:11449/220952Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:07:04Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Resistivity piezocone in the conceptual site model definition |
title |
Resistivity piezocone in the conceptual site model definition |
spellingShingle |
Resistivity piezocone in the conceptual site model definition Riyis, M. T. In situ testing RCPTu Site characterization Soil sampling Stratigraphical logging |
title_short |
Resistivity piezocone in the conceptual site model definition |
title_full |
Resistivity piezocone in the conceptual site model definition |
title_fullStr |
Resistivity piezocone in the conceptual site model definition |
title_full_unstemmed |
Resistivity piezocone in the conceptual site model definition |
title_sort |
Resistivity piezocone in the conceptual site model definition |
author |
Riyis, M. T. |
author_facet |
Riyis, M. T. Giacheti, H. L. [UNESP] |
author_role |
author |
author2 |
Giacheti, H. L. [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
ECD Sondagens Ambientais Ltda. Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Riyis, M. T. Giacheti, H. L. [UNESP] |
dc.subject.por.fl_str_mv |
In situ testing RCPTu Site characterization Soil sampling Stratigraphical logging |
topic |
In situ testing RCPTu Site characterization Soil sampling Stratigraphical logging |
description |
The management and remediation of contaminated sites are strongly dependent on the diagnosis process during the site characterization program. A Conceptual Site Model (CSM) elaborated by use of high-resolution site characterization (HRSC) tools allows for a detailed diagnosis of geo-environmental issues. The piezocone (CPTu) test is a high-resolution tool that allows several specific sensors to be attached, such as the resistivity module. This hybrid device is called the resistivity piezocone (RCPTu). A simulated geo-environmental site characterization program was performed on a Brazilian erosion site using several tools (direct-push soil samplers, hollow stem auger and RCPTu) to develop the CSM for a site similar to the Brazilian conditions. The aim was to elaborate a detailed stratigraphical profile and verify the applicability of this tool at the studied site. It was noted that the RCPTu data interpretation was consistent with the data from traditional methods, with much more details. Better results were achieved when decision-making occurred on site. It was concluded that the RCPTu is a very useful tool in elaborating a suitable hydrogeological conceptual site model, even for Brazilian conditions, especially in an approach that prioritizes high-resolution geo-environmental characterization. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-08-01 2022-04-28T19:07:04Z 2022-04-28T19:07:04Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.28927/SR.402093 Soils and Rocks, v. 40, n. 2, p. 93-107, 2017. 1980-9743 http://hdl.handle.net/11449/220952 10.28927/SR.402093 2-s2.0-85032957530 |
url |
http://dx.doi.org/10.28927/SR.402093 http://hdl.handle.net/11449/220952 |
identifier_str_mv |
Soils and Rocks, v. 40, n. 2, p. 93-107, 2017. 1980-9743 10.28927/SR.402093 2-s2.0-85032957530 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Soils and Rocks |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
93-107 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803649814189047808 |