2024-03-29T15:05:55Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/68902022-10-19T06:44:00Zcom_10259.4_104com_10259_2604col_10259_6848
Teijón-López-Zuazo, Evelio
b382e2f6-aa73-49c2-8c57-7fd8eee815f1
600
Vega Zamanillo, Ángel
25d4cd5d-8063-4cbf-9268-03604a95f5fb
600
Calzada Pérez, Miguel A.
bbde1eb5-d50f-4a81-bf23-1830a0b7700b
600
2022-09-16T10:37:47Z
2022-09-16T10:37:47Z
2021-07
978-84-18465-12-3
http://hdl.handle.net/10259/6890
10.36443/10259/6890
Trabajo presentado en: R-Evolucionando el transporte, XIV Congreso de Ingeniería del Transporte (CIT 2021), realizado en modalidad online los días 6, 7 y 8 de julio de 2021, organizado por la Universidad de Burgos
Infrastructure quality control must be done through an adequate control process, which
must be well planned, programmed and executed. It implies the revision of the specific
control procedures as part of the general objective of continuous improvement. It must be
applied to the construction of quarries with stone materials, called rockfills for large sizes
or random fillings for intermediate products. There continues to be a problem in terms of
compacting control methods in the execution of these diggings, with little practical
development of new techniques when the spread is of good – quality material an aspect
that must be revised in order to ensure the quality of the final result extended and
compacted. The current procedures for Quality Control in rock compaction have limited
operability. For example, the granulometric analysis with macro-pits (4m3) it is have done
with heavy fractions, being a destructive testing. The average density control by nuclear
methods has high heterogeneity, low performance and low thickness tested. The
topographic measurement settlement is the most accurate, but it is a poorly referenced
method. For the wheel impression test, the required values do not impose any limitation.
This research studies the application use to granites, slates and granitic alteration soils
stabilized using cement. The necessary field and laboratory works were developed in order
to elaborate new test procedures for a proposed compaction control in rocks. The
compaction control procedures revised were wheel impression test, topographic settlement
and plate load test (PLT). Doing simple regression on SPSS, in which any predictor
outcome variable (dependent) should be placed (independent). An analysis of variance
ANOVA shows the sums of squares and the degrees of freedom associated with each: is
significant at p < 0,05. There is less than 0,5% chance that an F Levene – ratio this large
would happen if the null hypothesis were true.
application/pdf
eng
Universidad de Burgos. Servicio de Publicaciones e Imagen Institucional
R-Evolucionando el transporte
http://hdl.handle.net/10259/6490
https://doi.org/10.36443/9788418465123
Infraestructuras
Infrastructures
Ingeniería civil
Transporte
Civil engineering
Transportation
Revision of the Spanish quality control procedure for rofills and random fillings
info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/openAccess
709
718
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Teijón_CIT2021_709-718.pdf.jpg
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license.txt
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Teijón_CIT2021_709-718.pdf
Teijón_CIT2021_709-718.pdf
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https://riubu.ubu.es/bitstream/10259/6890/1/Teij%c3%b3n_CIT2021_709-718.pdf
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10259/6890
oai:riubu.ubu.es:10259/6890
2022-10-19 08:44:00.908
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
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