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Pregled bibliografske jedinice broj: 595937

Nonlinear Creep Model for Concrete in Analysis of Plates and Shells


Radnić, Jure; Matešan, Domagoj; Smilović, Marija
Nonlinear Creep Model for Concrete in Analysis of Plates and Shells // Materials with Complex Behaviour II / Öchsner, Andreas (ur.).
Berlin: Springer Berlin Heidelberg, 2012. str. 163-174


Naslov
Nonlinear Creep Model for Concrete in Analysis of Plates and Shells

Autori
Radnić, Jure ; Matešan, Domagoj ; Smilović, Marija

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
Materials with Complex Behaviour II

Urednik/ci
Öchsner, Andreas

Izdavač
Springer Berlin Heidelberg

Grad
Berlin

Godina
2012

Raspon stranica
163-174

ISBN
978-3-642-22699-1

Ključne riječi
Non-linear concrete creep, shell, long-term load

Sažetak
A numerical model for analysis of reinforced and prestressed concrete plates and shells including creep, shrinkage and aging of concrete, already developed by the authors, has been updated with a nonlinear creep model for concrete. The model can be applied for all levels of concrete stresses, while its use for ultimate stress levels is still not fully tested. The presented nonlinear concrete creep model is simple, based on the well known linear model of concrete creep, and intended for simulation of practical concrete structures. For the verification of the presented model, an experimentally tested square concrete plate and cylindrical prestressed concrete shell were analysed numerically. The results of experimental tests at high stress levels and numerical results show good agreement.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
083-0000000-1538 - Eksperimentalna i numerička istraživanja potresne otpornosti građevina (Jure Radnić, )

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split