Naslov
Sheet pile wall analysis by the computer program Plaxis using different constitutive models for soil

Autori
Sokolić, Igor

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the international geotechniacl conference, Development of Urban Areas and Geotechnical Engineering, Volume 1 / Ulitsky, Vladimir - Sankt Peterburg : NPO ''Georeconstruction-Fundamentproject'', 2008, 331-336

ISBN
978-5-9900771-4-0

Skup
Iinternational geotechniacl conference - Development of Urban Areas and Geotechnical Engineering

Mjesto i datum
Sankt Peterburg, Ruska Federacija, 16.06.2008. - 19.06.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hardening soil model; parametric study; back analysis; retainig structures

Sažetak
The paper describes the basic difference between three types of soil models, Mohr-Coulomb model (MC), Hardening soil model (HS) and newly developed hardening soil model with small-strain stiffness (HSs). The way that those constitutive models are describing stress-strain relations, is presented with basic equations and compared graphically. As more the model considers complex mechanical behavior of the soil, the more parameters are used. To evaluate the influence of each stiffness parameter on the soil behavior, several parameter analyses were performed for standard triaxial compression tests and sheet pile wall displacement problems. The results of calculated wall displacement were compared to real inclinometer measurements.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA