Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Calibration of Undrained Shear Strength Partial Factor Using Probability Theory (CROSBI ID 297083)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Dodigović, Filip ; Ivandić, Krešo ; Soldo, Božo ; Grabar, Kristijan Calibration of Undrained Shear Strength Partial Factor Using Probability Theory // Tehnički glasnik, 16 (2021), 1; TG-2020111313253, 8. doi: 10.31803/tg-2020111313253

Podaci o odgovornosti

Dodigović, Filip ; Ivandić, Krešo ; Soldo, Božo ; Grabar, Kristijan

engleski

Calibration of Undrained Shear Strength Partial Factor Using Probability Theory

Design in accordance with Eurocode 7 applies the partial factors of geotechnical parameters to take into account uncertainties of various sources. The prescribed values of partial factors are unique, even though the degree of uncertainty can vary significantly. This can lead to an unequal reliability level of structures designed using the same procedures and methods. This paper analyses the influence of undrained shear strength variability on the reliability index (\beta), using reliability theory and statistical methods. Analyses were performed in the case of a shallow footing designed in accordance with Eurocode 7, design approach 3. It is shown that reliability indexes of a shallow footing could be lower than the target values prescribed in Eurocode. To meet these values, additional elaboration and calibration of undrained shear strength partial factor (\gamma_{; ; ; c_u}; ; ; ) was proposed.

Eurocode 7 ; geotechnical design ; partial factor ; reliability analysis ; uncertainty ; undrained shear strength

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

16 (1)

2021.

TG-2020111313253

8

objavljeno

1846-6168

1848-5588

10.31803/tg-2020111313253

Povezanost rada

Građevinarstvo, Interdisciplinarne tehničke znanosti

Poveznice