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Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations
Periodica polytechnica. Civil engineering, n/a (2022); 1. urn:nbn:hr:237:006471
Ivandić, Krešo; Dodigović, Filip; Soldo, Božo; Kovačević, Meho Saša

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Ivandić, K., Dodigović, F., Soldo, B. i Kovačević, M. S. (2022). Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations. Periodica polytechnica. Civil engineering, n/a.. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:237:006471

Ivandić, Krešo, et al. "Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations." Periodica polytechnica. Civil engineering, vol. n/a, 2022. https://urn.nsk.hr/urn:nbn:hr:237:006471

Ivandić, Krešo, Filip Dodigović, Božo Soldo i Meho Saša Kovačević. "Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations." Periodica polytechnica. Civil engineering n/a (2022). https://urn.nsk.hr/urn:nbn:hr:237:006471

Ivandić, K., et al. (2022) 'Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations', Periodica polytechnica. Civil engineering, n/a. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:237:006471 (Datum pristupa: 09.12.2024.)

Ivandić K, Dodigović F, Soldo B, Kovačević MS. Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations. Periodica polytechnica. Civil engineering [Internet]. 2022. [pristupljeno 09.12.2024.];n/a. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:237:006471

K. Ivandić, F. Dodigović, B. Soldo i M. S. Kovačević, "Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations", Periodica polytechnica. Civil engineering, vol. n/a, 2022. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:237:006471. [Citirano: 09.12.2024.]

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Podaci o radu
Naslov (engleski)Probabilistic Evaluations of Prescribed Safety Margins in Eurocode 7 for Spread Foundations
AutorKrešo Ivandić
AutorFilip Dodigović
AutorBožo Soldo
AutorMeho Saša Kovačević
Autorova ustanovaSveučilište u Zagrebu
Građevinski fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Građevinarstvo
Sažetak (engleski)
According to the design code Eurocode 7, analysis procedures require reaching a prescribed safety margin, based on the conditions of levelling design action and design resistance. Such semi- probabilistic procedures do not result in a consistent equivalent value of the Overall Factor of Safety (OFS), neither in individual analysis nor in different tasks in geotechnical engineering. Furthermore, the implementation of different calculation approaches in Eurocode 7 also does not guarantee an equal probability of the occurrence of a relevant limit state. A comparative analysis is conducted for an example of a centrically loaded spread foundation on homogenous, isotropic, and coarse-grained soil, according to procedures in Eurocode 7, Design Approach 3. An algorithm is developed to estimate failure probability, taking into consideration the relevant statistical characteristics of each calculation parameter. A significant influence of the statistical characteristics of the relevant sample is emphasized. The degree of required modification of the equivalent Overdesign Factor (ODF) and the Overall Factor of Safety (OFS), based on the criterion of the required reliability index β and failure probability pf , is quantified.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPeriodica polytechnica. Civil engineering
Brojčani podacivol. n/a, 1
e-ISSN1587-3773
URN:NBNurn:nbn:hr:237:006471
Datum objave publikacije2022
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-09-04 22:10:57