Título: | APPLICATION OF ELECTROLEVELS IN GEOTECHNICAL INSTRUMENTATION | ||||||||||||
Autor: |
CHAN KOU WHA |
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Colaborador(es): |
PEDRICTO ROCHA FILHO - 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=1254&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=1254&idi=2 [es] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=1254&idi=4 |
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DOI: | https://doi.org/10.17771/PUCRio.acad.1254 | ||||||||||||
Resumo: | |||||||||||||
Geotechnical instrumentation development, has begin 1930
and 1940 and initialy we
can observe the use of hydhraulic and mechanic instruments
to this purpose. Meanwhile in
the last years it can be observed the increase of the use
these equipaments based on
electrical principle like resistance extensometers and
electrolevels that can be coupled to
efficient system data aquisition. So there is need of the
use of techique more precise and
comprehensive for monitoring actual behaviour of
geotechincal work so the big distance
that there is between refinement, sofistication and
versatility of computacional and numeric
methods in relationship quality and representative
information from observation programs
in the geotechincal engineering, can be shortened.
The main purpose of this research is to verify the
aplication of electrolvel gauges in
geothecnical instrumentation program and to develop
specific procedure of assembly,
calibration, installation and interpretation. This
instrumentation technique in spite of being
internationally established is still of restricted use in
our country. Results obtained in two
large concrete face rockfill dams (Xingo and TSQ-1) are
presented.
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