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ŠTEFAŇÁK, J. MIČA, L.
Original Title
Development of correlations for dynamic penetration test and cone penetration test for more effective design of traffic structures
Type
conference paper
Language
English
Original Abstract
In the last three years the research program was conducted in the Czech Republic, which was aimed on the in-situ penetration tests results interpretation. Geotechnical engineers and statisticians from academic environment and engineering geologists from private companies dealing with geological survey were incorporated into the research team. The main objective of the research was to improve methodology of interpretation the dynamic penetration test (DPT) and cone penetration test (CPT) records. This was achieved through the specification of more accurate correlations between the values of parameters measured during a penetration test and geomechanical parameters of penetrated soils. The on-line database enabling direct statistical processing of big amount of archive data (more than 700 probes) was build first. Based on this database the new correlations were established. Correlations were next incorporated into the newly developed application for direct evaluation of measured data. New correlations are presented, and the process of their development is described in paper.
Keywords
In-situ testing, dynamic penetration test, cone penetration test, correlation, statistical processing
Authors
ŠTEFAŇÁK, J.; MIČA, L.
Released
30. 6. 2019
Publisher
SGEM
Location
Albena, Bulgaria
ISBN
978-6-1974-0876-8
Book
19th International Multidisciplinary Scientific GeoConference SGEM 2019, vol. 1.3
1314-2704
Periodical
International multidisciplinary geoconference SGEM
Year of study
19
Number
1.3
State
Republic of Bulgaria
Pages from
233
Pages to
240
Pages count
8
URL
https://www.sgem.org/index.php/elibrary?view=publication&task=show&id=5222
BibTex
@inproceedings{BUT159080, author="Jan {Štefaňák} and Lumír {Miča}", title="Development of correlations for dynamic penetration test and cone penetration test for more effective design of traffic structures", booktitle="19th International Multidisciplinary Scientific GeoConference SGEM 2019, vol. 1.3", year="2019", journal="International multidisciplinary geoconference SGEM", volume="19", number="1.3", pages="233--240", publisher="SGEM", address="Albena, Bulgaria", doi="10.5593/sgem2019/1.3/S03.029", isbn="978-6-1974-0876-8", issn="1314-2704", url="https://www.sgem.org/index.php/elibrary?view=publication&task=show&id=5222" }