Naslov
MAGNIFICATION OF THE PLATE SHEAR LOAD CAPACITY IN ANALYSIS AND SYNTHESIS OF THE SHIP STRUCTURES

Autori
Kitarović, Stanislav ; Andrić, Jerolim ; Pirić, Karlo ; Mikulić, Antonio

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

Izvornik
Proceedings of the SORTA 2014 - 21st symposium on Theory and Practice of Shipbuilding / Dejhalla, Roko - Rijeka : Faculty of Enginnering, University of Rijeka, 2014

ISBN
978-953-6326-90-7

Skup
21st Symposium on Theory and Practice of Shipbuilding, SORTA 2014

Mjesto i datum
Baška, Hrvatska, 02.10.2014. - 04.10.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
Plate elastic shear buckling; stiffened plate elastic shear bucking; critical shear stress.

Sažetak
Pronounced shear loading of the significant intensity can induce occurrence of the shear buckling and eventually lead to the shear collapse of the hull girder structural elements loaded in shear, if acting shear load surpasses their ultimate shear load capacity. Therefore, consideration of the stiffened plate shear load capacity can represent a relevant aspect and important structural adequacy criterion in analysis and synthesis of the ship structures. Since the contemporary ultimate shear load capacity formulations are based on correction of the calculated elastic shear buckling critical stress, this paper investigates various possible approaches to inhibition of the elastic shear buckling and identifies the most effective one. Based on relevant theoretical aspects and results of the performed finite element method analyses of the considered problem, a formulation for determination of the critical shear stress for the appropriately stiffened plates is proposed.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

POVEZANOST RADA