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Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation
U: 5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings. Delft: ISSMGE, 2024. https://doi.org/10.53243/ECPMG2024-83
Jagodnik, Vedran; Čeh, Nina; Trbović, Nikola

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Jagodnik, V., Čeh, N. i Trbović, N. (2024). Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation. 5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings. Delft: ISSMGE. doi: 10.53243/ECPMG2024-83

Jagodnik, Vedran, et al. "Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation." 5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings, ISSMGE, 2024. https://urn.nsk.hr/urn:nbn:hr:157:422244

Jagodnik, Vedran, Nina Čeh i Nikola Trbović. "Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation." U 5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings. Delft: ISSMGE, 2024. Citirano 22.04.2025.. https://urn.nsk.hr/urn:nbn:hr:157:422244

Jagodnik, V., Čeh, N. i Trbović, N. (2024) 'Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation', 5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings, ISSMGE, Delft. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:157:422244 (Datum pristupa: 22.04.2025.)

Jagodnik V, Čeh N, Trbović N. Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation. 5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings. Delft: ISSMGE; 2024. [pristupljeno 22.04.2025.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:157:422244

V. Jagodnik, N. Čeh i N. Trbović, "Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation", 5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings Delft: ISSMGE, 2024. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:157:422244 [Citirano: 22.04.2025.]

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Podaci o radu
Naslov (engleski)Stability of Rigid Blocky Structures on Uniform Sand Subjected to Harmonic Horizontal Base Excitation
AutorVedran Jagodnik
AutorNina Čeh
AutorNikola Trbović
Autorova ustanovaSveučilište u Rijeci
Građevinski fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Temeljne tehničke znanosti
Tehnička mehanika (mehanika krutih i deformabilnih tijela)
Sažetak (engleski)
Numerous researchers previously investigated the behaviour of stiff constructions on rigid bases or deformable media, such as soil. For both structural and geotechnical engineers, the behaviour of a rigid structure on the soil under static or cyclic actions, such as self-weight, wind, or earthquake, is of major significance. The consequences of such forces on the structure itself as well as the soil must be taken into consideration. The interaction between the soil and the structure constructed on it is extremely important. The paper presents the response of a stiff block subjected to cyclic horizontal load such as earthquake. The solid aluminium block 6 cm wide and height to width ratio (H/B) of 4.5 has been subjected to horizontal excitation using a shaking table. The block was placed on the sand (D = 0 cm) or embedded in the sand (D = 2 cm). A sinusoidal displacement function with varying amplitude and frequency was used for the horizontal excitation. The amplitude ranged from 0.5 to 5 cm, while the frequency ranged from 0.5 to 3 Hz. The critical amplitude and frequency combination for a certain height to weight ratio was found using combinations of different frequencies and amplitudes. This information was later used for further investigation and numerical verification. A stiff block's displacement as well as the displacement of the sand beneath it were monitored using the ARAMIS contactless measuring system. The results obtained from this DIC approach were later used to compare the results of numerical analysis.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov zbornika5th European Conference on Physical Modelling in Geotechnics ECPMG 2024: Proceedings
Brojčani podaci83
DOIhttps://doi.org/10.53243/ECPMG2024-83
URN:NBNurn:nbn:hr:157:422244
Datum objave publikacije2024
ProjektŠifra: UKF 19/19
Naziv (hrvatski): Collisions in rocking multi-body systems – experimental and numerical investigation
Naziv (engleski): Collisions in rocking multi-body systems – experimental and numerical investigation
Kratica: CoRoS
Voditelj: Nina Čeh
Pravna nadležnost: Hrvatska
Financijer: Hrvatska zaklada za znanost
ProjektŠifra: RC.2.2.06-0001
Naziv (hrvatski): Razvoj istraživačke infrastrukture na kampusu Sveučilišta u Rijeci
Naziv (engleski): Research Infrastructure for Campus-based Laboratories at the University of Rijeka
Kratica: RISK
Voditelj: Nevenka Ožanić
Pravna nadležnost: eu
Financijer: Europska unija
ProjektŠifra: uniri-iskusni-tehnic-23-212
Naziv (hrvatski): Fizikalna i laboratrijska ispitivanja međučestičnog ponašanja mješavina pijeska i gline pri malim geostatičkim naprezanjima
Naziv (engleski): Physical and laboratory tests of interparticle behavior of sand and clay mixtures at low overburden stresses
Pravna nadležnost: Hrvatska
Financijer: Sveučilište u Rijeci
SkupNaziv: 5th European Conference on Physical Modelling in Geotechnics
Kratica: ECPMG2024
Lokacija: Delft, Nizozemska
Datum početka: 2024-10-02
Datum završetka: 2024-10-04
Vrsta izlaganja: Predavanje
URL dokumentahttps://www.issmge.org/uploads/publications/53/125/ECPMG2024-83.pdf
Vrsta resursaTekst
IzdavačISSMGE
Mjesto izdavanjaDelft
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2025-04-17 12:55:00