ETDs @PUC-Rio
| Título: | EXPERIMENTAL STUDY OF THE EFFECTS OF LEACHING ON THE BEHAVIOR OF BRAZILIAN SOFT MARINE CLAYS | ||||||||||||||||||||
| Autor: |
GIORGIANA FREITAS PINHEIRO |
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| Colaborador(es): |
ALBERTO DE SAMPAIO FERRAZ JARDIM SAYAO - Orientador FRANKLIN DOS SANTOS ANTUNES - Orientador |
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| Catalogação: | 16/FEV/2001 | Língua(s): | PORTUGUESE - BRAZIL |
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| Tipo: | TEXT | Subtipo: | THESIS | ||||||||||||||||||
| Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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| Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=1253&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=1253&idi=2 [es] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=1253&idi=4 |
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| DOI: | https://doi.org/10.17771/PUCRio.acad.1253 | ||||||||||||||||||||
| Resumo: | |||||||||||||||||||||
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The environmental changes that occur after the development
of a sedimentary
deposit may change your geotechnical characteristics.
In the case of marine sediments, the leaching of pore salts
is essential for the
development of very sensitivity soils in shore deposits in
some countries.
This work aimed at evaluating the implication of leaching
the behaviour of
geotechnical marine sediments, typical from Brazilian
littoral.
Tests were carried out in samples obtained from Sepetiba´s
Bay (Rio de Janeiro)
and Cabrito´s Inlet (Bahia).
The experimental program covered the geotehcnical and
mineralogical
characterisation of soils, leaching of soil samples,
mechanics tests, chemical analyses
and fabric of samples in nature and leaching states.
The testing and analyses were made Geotechnical,
Metallurgical and Chemistry
laboratories at PUC-Rio and in Chemistry at Soil laboratory
of CNPS/EMBRAPA-Rio.
The Analysis of results were made by a comparison of the
behaviour of soils after
and before there leaching, in special about the sensitivity.
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