prikaz prve stranice dokumenta Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia
  Preuzmi
PDF 7.47 MB
Znanstveni rad - Izvorni znanstveni rad
Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia
Applied sciences (Basel), 11 (2021), 14; 6296. https://doi.org/10.3390/app11146296
Bulajić, Borko Đ.; Hadzima-Nyarko, Marijana; Pavić, Gordana

Citiranost:
,
Citirajte ovaj rad

Bulajić, B. Đ., Hadzima Nyarko, M. i Pavić, G. (2021). Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia. Applied sciences (Basel), 11. (14). doi: 10.3390/app11146296

Bulajić, Borko Đ., et al. "Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia." Applied sciences (Basel), vol. 11, br. 14, 2021. https://doi.org/10.3390/app11146296

Bulajić, Borko Đ., Marijana Hadzima Nyarko i Gordana Pavić. "Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia." Applied sciences (Basel) 11, br. 14 (2021). https://doi.org/10.3390/app11146296

Bulajić, B. Đ., Hadzima Nyarko, M. i Pavić, G. (2021) 'Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia', Applied sciences (Basel), 11(14). doi: 10.3390/app11146296

Bulajić BĐ, Hadzima Nyarko M, Pavić G. Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia. Applied sciences (Basel) [Internet]. 2021. [pristupljeno 03.04.2025.];11(14). doi: 10.3390/app11146296

B. Đ. Bulajić, M. Hadzima Nyarko i G. Pavić, "Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia", Applied sciences (Basel), vol. 11, br. 14, 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:133:430625. [Citirano: 03.04.2025.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:133:430625
Prijavite se u repozitorij kako biste mogli spremiti objekt u svoju listu.
Podaci o radu
Naslov (engleski)Horizontal UHS Amplitudes for Regions with Deep Soil Atop Deep Geological Sediments—An Example of Osijek, Croatia
AutorBorko Đ. Bulajić
AutorMarijana Hadzima-Nyarko
AutorGordana Pavić
Autorova ustanovaSveučilište Josipa Jurja Strossmayera u Osijeku
Građevinski i arhitektonski fakultet Osijek
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Građevinarstvo
Sažetak (engleski)
In this paper, we demonstrate how UHS-based seismic microzonation can be applied in low-to- medium seismicity areas with deep local soil and deep geological deposits under the local soil. The case study area surrounds the city of Osijek, Croatia, which is in the south–central region of the Pannonian Basin. New frequency- dependent scaling equations are derived, and the empirical response spectra are compared to the spectra of real strong motions in the surrounding region. Empirical calculations... Više for deep soil atop deep geological strata show a 37% reduction in short-period spectral amplitudes when compared to rock locations. This demonstrates that local soil amplification is mitigated by energy dissipation in deep soils. For vibration periods longer than 0.3 s, spectral amplitudes are being amplified. This amplification goes up to 2.37 times for vibration periods around 0.5 s. UHS spectra for Osijek are computed using regional seismicity estimates, data on local soil and deeper geological surroundings, and newly created regional empirical equations for scaling various spectral amplitudes. UHS amplitudes for Osijek are also compared to the Eurocode 8 spectra for ground type C. The results show that ratios of the maximum UHS amplitudes to PGA values are up to 46% larger than the corresponding 2.5 factor that is recommended by Eurocode 8 for horizontal spectra. The UHS results might be viewed as preliminary for Osijek and regions with similar seismicity and local soil and deep geology conditions. When the number of regional strong- motion records grows many times beyond what it is currently, it will be feasible to properly calibrate the scaling equations, resulting in more reliable and long-term UHS estimations for the area under consideration. Sakrij dio sažetka
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaApplied sciences (Basel)
Brojčani podacivol. 11, br. 14, 6296
e-ISSN2076-3417
DOIhttps://doi.org/10.3390/app11146296
URN:NBNurn:nbn:hr:133:430625
Datum objave publikacije2021
URL dokumentahttps://www.mdpi.com/2076-3417/11/14/6296
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2024-12-05 08:36:27
accessibility

closePristupačnostrefresh

Ako želite spremiti trajne postavke, kliknite Spremi, ako ne - vaše će se postavke poništiti kad zatvorite preglednik.