prikaz prve stranice dokumenta Cyclic properties of sand-clay mixtures at low confining stresses
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Scientific paper - Chapter in Book
Cyclic properties of sand-clay mixtures at low confining stresses
In: Geotechnical Engineering Challenges to Meet Current and Emerging Needs of Society. London: CRC Press, 2024. pp. 554-559. https://doi.org/10.1201/9781003431749-82
Jagodnik, V.; Marušić, D.; Peranić, J.; Vivoda Prodan, M.; Arbanas, Ž.; Katalinić, D.

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Jagodnik, V., Marušić, D., Peranić, J., Vivoda Prodan, M., Arbanas, Ž. & Katalinić, D. (2024). Cyclic properties of sand-clay mixtures at low confining stresses. Geotechnical Engineering Challenges to Meet Current and Emerging Needs of Society (pp. 554-559). London: CRC Press. doi: 10.1201/9781003431749-82

Jagodnik, V., et al. "Cyclic properties of sand-clay mixtures at low confining stresses." Geotechnical Engineering Challenges to Meet Current and Emerging Needs of Society, CRC Press, 2024, pp. 554-559. https://urn.nsk.hr/urn:nbn:hr:157:233578

Jagodnik, V., D. Marušić, J. Peranić, M. Vivoda Prodan, Ž. Arbanas and D. Katalinić. "Cyclic properties of sand-clay mixtures at low confining stresses." In Geotechnical Engineering Challenges to Meet Current and Emerging Needs of Society, 554-559. London: CRC Press, 2024. https://urn.nsk.hr/urn:nbn:hr:157:233578

Jagodnik, V., et al. (2024) 'Cyclic properties of sand-clay mixtures at low confining stresses' Geotechnical Engineering Challenges to Meet Current and Emerging Needs of Society London: CRC Press, pp. 554-559. Available at: https://urn.nsk.hr/urn:nbn:hr:157:233578 (Accessed 03 April 2025)

Jagodnik V, Marušić D, Peranić J, Vivoda Prodan M, Arbanas Ž, Katalinić D. Cyclic properties of sand-clay mixtures at low confining stresses. Geotechnical Engineering Challenges to Meet Current and Emerging Needs of Society. London: CRC Press; 2024. Pp. 554-559. [cited 2025 April 03] Available at: https://urn.nsk.hr/urn:nbn:hr:157:233578

V. Jagodnik, D. Marušić, J. Peranić, M. Vivoda Prodan, Ž. Arbanas and D. Katalinić, "Cyclic properties of sand-clay mixtures at low confining stresses", Geotechnical Engineering Challenges to Meet Current and Emerging Needs of Society London: CRC Press, 2024, pp. 554-559. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:157:233578

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Metadata
Title (english)Cyclic properties of sand-clay mixtures at low confining stresses
Title (french)Propriétés cycliques des mélanges sable-argile à faibles contraintes de confinement
AuthorV. Jagodnik
AuthorD. Marušić
AuthorJ. Peranić
AuthorM. Vivoda Prodan
AuthorŽ. Arbanas
AuthorD. Katalinić
Author's institutionUniversity of Rijeka
Faculty of Civil Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Geotechnology
Abstract (english)
Small strains and shear stresses induced by railroad vibration, dynamic compaction, or earthquakes can cause strength degradation, pore pressure build-up, and accumulation of strains at large number of load cycles. In general, strength degradation and pore water pressure build-up are correlated with the plasticity index and thus the content of fine particles, meaning that a threshold for strength degradation will be lower for sands than for silty and clayey sands. Confining stresses play a significant role in soils shear behaviour. Fully saturated soil at low confining stresses is likely to have a significant strength reduction compared to the soil at higher confining stresses if loaded to the same number of cycles. This is very important for slopes that are prone to shallow sliding. This paper presents the test results of an artificial mixtures of sand and kaoline used for a small-scale physical model of slope subjected to cyclic loading. Mixtures are tested using cyclic triaxial apparatus under undrained condition at low confining stresses. The results show that the sand-clay mixture with 15% of kaoline powder exhibit larger pore water pressure than the mixtures with lower percentage of kaoline.
Abstract (french)
De petites déformations et contraintes de cisaillement induites par les vibrations ferroviaires, le compactage dynamique ou les tremblements de terre peuvent provoquer une dégradation de la résistance, une augmentation de la pression interstitielle et une accumulation de déformations sur un grand nombre de cycles. En général, la dégradation de la résistance et l’accumulation de pression interstitielle sont corrélées à l’indice de plasticité et donc à la teneur en particules fines, ce qui signifie qu’un seuil de dégradation de la résistance sera plus bas pour les sables que pour les sables limoneux et argileux. Les contraintes de confinement jouent un rôle important dans le comportement au cisaillement des sols. Un sol entièrement saturé à de faibles contraintes de confinement est susceptible de présenter une réduction significative de sa résistance par rapport au sol soumis à des contraintes de confinement plus élevées s'il est chargé selon le même nombre de cycles. Ceci est très important pour les pentes sujettes à des glissements peu profonds. Cet article présente les résultats d'un mélange artificiel de sable et de kaoline utilisé pour un modèle physique à petite échelle de pente soumise à un chargement cyclique. Les mélanges sont testés à l'aide d'un appareil triaxial cyclique dans des conditions non drainées et à faibles contraintes de confinement. Les résultats montrent que le mélange sable-argile contenant 15 % de poudre de kaoline présente une pression d’eau interstitielle plus élevée que les mélanges contenant un pourcentage plus faible de poudre de kaoline.
Keywords (english)
Languageenglish
Publication typeScientific paper - Chapter in Book
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Book titleGeotechnical Engineering Challenges to Meet Current and Emerging Needs of Society
Numberingpp. 554-559
ISBN9781003431749 (online)
DOIhttps://doi.org/10.1201/9781003431749-82
URN:NBNurn:nbn:hr:157:233578
Publication2024-09-17
ProjectNumber: IP-2018-01-1503
Title (croatian): Fizičko modeliranje ponašanja konstrukcija za sanaciju klizišta u uvjetima statičkih i seizmičkih djelovanja
Title (english): Physical modelling of landslide remediation constructions behaviour under static and seismic actions
Acronym: ModLandRemSS
Leader: Željko Arbanas
Jurisdiction: Croatia
ProjectNumber: uniri-tehnic-18-113
Title (croatian): Laboratorijska istraživnja statičkog i cikličkog ponašanja tla pri pokretanju klizišta
Title (english): Laboratory research of static and cyclic behaviour at landslide activation
Leader: Vedran Jagodnik
Jurisdiction: Croatia
Document URLhttps://www.taylorfrancis.com/books/9781003431749/chapters/10.1201/9781003431749-82
Type of resourceText
PublisherCRC Press
Publishing placeLondon
Access conditionsOpen access
Terms of useLicence Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) icon
Created on2025-03-24 17:06:55