Interpretation of CPT and SDMT tests for Lublin loess soils exemplified by Cyprysowa research site

Krzysztof Nepelski

doi:10.35784/bud-arch.890

PDF (angielski)

Opublikowane: 2020-01-24

DOI: https://doi.org/10.35784/bud-arch.890

Numer Tom 18 Nr 3 (2019)

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Interpretation of CPT and SDMT tests for Lublin loess soils exemplified by Cyprysowa research site
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Property price dependence from noise level on example of local real estate market
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Archiwum

2021

Tom 20 Nr 4
2021-12-29 6
Tom 20 Nr 3
2021-10-29 8
Tom 20 Nr 2
2021-06-02 8
Tom 20 Nr 1
2021-02-09 8

2020

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2020-11-02 11
Tom 19 Nr 3
2020-09-30 11
Tom 19 Nr 2
2020-06-30 10
Tom 19 Nr 1
2020-06-02 8

2019

Tom 18 Nr 4
2020-04-23 8
Tom 18 Nr 3
2020-01-24 8
Tom 18 Nr 2
2019-11-20 8
Tom 18 Nr 1
2019-09-30 8

2018

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2019-10-10 16
Tom 17 Nr 3
2019-10-10 15
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2019-10-10 16
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2019-10-10 21

2017

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2019-10-14 14
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2019-10-14 15
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2019-10-14 12
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2019-10-15 20

Authors

Krzysztof Nepelski

k.nepelski@pollub.pl

Katedra Geotechniki; Wydział Budownictwa i Architektury; Politechnika Lubelska;

https://orcid.org/0000-0001-9495-6457 ##orcid.unauthenticated##

Abstrakt

W pracy przedstawiono przykład interpretacji badań polowych, sondowań statycznych CPT oraz testów dylatometrem Marchettiego SDMT. Badania przeprowadzono na gruntach lessowych ma terenie Lublina. Wykonano 4 testy CPT oraz 4 sejsmiczne testy SDMT. Opisano metodę wyprowadzania parametrów geotechnicznych z badań polowych. W szczególności przeanalizowano formuły do obliczania modułu ściśliwości na podstawie oporu stożka q_c. Część z parametrów zinterpretowano z wykorzystaniem własnych formuł. Porównano wartości parametrów odkształceniowych oszacowanych odmiennymi metodami, dla różnych zakresów odkształceń.

Słowa kluczowe:

CPT, SDMT, less, moduł ściśliwości

Bibliografia

Nepelski K. et al., “Comparative analysis of the CPT results obtained with the use of electric and mechanical penetrometer cone”, Proceedings of the XVII ECSMGE-2019, (2019). https://doi.org/10.32075/17ECSMGE-2019-0877

PN-EN ISO 22476-12, Geotechnical investigation and testing - Field testing - Part 12: mechanical cone penetration test (CPTM), 2013.

PN-EN 1997-2, Eurocode 7: Geotechnical design. Part 2: Ground investigation and testing, 2009.

PN-B 04452, Geotechnica. Field Testing, 2002.

Młynarek Z. et al., "Soil classification by means of CPTU" in Proceedings of XI Polish Conference on Soils Mechanics and Foundation Engineering, Gdańsk, 1997, pp.119-126

Sikora Z., Sondowanie statyczne: metody i zastosowanie w geoinżynierii. Warsaw: WNT, 2005.

Nepelski K. et al., “The analysis of consistency evaluation of the loess in Lublin based on CPT tests ”, Budownictwo i Architektura, vol. 15, no. 4, (2016), pp. 183–194. https://doi.org/10.24358/Bud-Arch_16_154_18

Frankowski Z. et al., “Geological and geotechnical problems of loess deposits from south-eastern Poland”, in Proc. of the International Geotechnical Conference “Geotechnical challenges in megacities”, 2010, vol. 2, pp. 546–553.

Sanglerat G., The penetrometer and soil exploration. Amsterdam: Elsevier, 1972.

Ciloglu F. et al., “CPT-based compressibility assessment of soils”, International Symposium on Cone Penetration Testing, no. 2009, (2014), pp. 629–636.

Senneset K. et al., “Strength and deformation parameters from cone penetration tests”, in Proceedings of the 2nd Europen Symposium on Penetration Testing, 1982, pp. 863-870.

Kulhawy F. H. and Mayne P. H., “Manual on estimating soil properties for foundation design”, New York, 1990.

Wierzbicki J. and Mańka M., “Constrained and Shear modulus of loess from CPTU i SDMT”, Inżynieria Morska i Geotechnika, vol. 36, no. 3, (2015), pp. 193–199.

Młynarek Z. et al., “Geotechnical parameters of loess soils from CPTU and SDMT”, in International Conference on the Flat Dilatometer DMT’15, 2015, pp. 481–489.

Frankowski Z. and Pietrzykowski P., “Displacement parameters of loesslike soils from southeastern Poland”, Przegląd Geologiczny, vol. 65, no. 10, (2017), pp. 832–839.

Atkinson J. and Sallfors G., “Experimental determination of soil properties”, in Proc. 10th ECSMFE, vol. 3, no. Florence, 1991, pp. 915-956.

Nepelski K., “Numerical modelling of the behaviour of a structure situated on a loess subsoil”, doctoral thesis, 2019.

Pisarczyk S., Gruntoznawstwo inżynierskie. Warsaw: PWN, 2015.

Nepelski K. and Rudko M., “Identification of geotechnical parameters of Lublin loess subsoil based on CPT tests ”, Scientific Review. Engineering and Environmental Sciences, vol. 27, no. 2, (2018), pp. 186–198. https://doi.org/10.22630/PNIKS.2018.27.2.18

Lechowicz Z. and Szymański A., Deformations and stability of embankments on organic soils part I. Research methodology. Warsaw: SGGW, 2002.

Marchetti S., “In situ tests by flat dilatometer”, Journal of the geotechnical engineering division, vol. 105, no. III, (1980), pp. 299–321.

Galas P., “Determination of undrained shear strength based on seismic dilatometer test SDMT ”, doctoral thesis, 2013.

Mayne P. and Martin G., “Commentary on Marchetti flat dilatometer correlations in soils”, ASTM Geotechnical Testing Journal, vol. 21, (1998), pp. 222–239.

Marchetti S., “Some 2015 Updates to the TC16 DMT Report 2001”, in The 3rd International Conference on the Flat Dilatometer, 2015, pp. 43–65.

Marchetti S. et al., “The flat dilatometer test (DMT) in soil investigations”, in International Conference On In situ measurement of Soil Properties, 2001, pp. 95–131.

Lechowicz Z. et al., “Use of SDMT for evaluating geotechnical parameters of organic soils”, in 5 th International Workshop of CPT and DMT in soft clays and organic soils, 2014, pp. 07 – 118.

Rabarijoely S., “Evaluation of shear modulus using dilatometer test (DMT) of Pliocene clays at Stegny research site”, Scientific Review. Engineering and Environmental Sciences, vol. 86, no. 63, (2014), pp. 77–86.

Młynarek Z., “Site investigation and mapping in urban area”, in Proc. XIV European Conference on Soil Mechanics and Geotechnical Engg. vol. 1, 2007.

„Interpretation of CPT and SDMT tests for Lublin loess soils exemplified by Cyprysowa research site” (2020) Budownictwo i Architektura / Civil and Architectural Engineering, 18(3), s. 063–072. doi:10.35784/bud-arch.890.

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