Izvorni znanstveni članak

The Impact Analysis of Lateral Restraint on the State of Stress and Strain in the Thin-Walled Z-Section Beam

Diana Šimić Penava orcid.org/0000-0001-5862-1852 ; University of Zagreb, Faculty of Civil Engineering
Domagoj Damjanović orcid.org/0000-0002-3565-1968 ; University of Zagreb, Faculty of Civil Engineering
Tanja Ilijaš orcid.org/0000-0002-7547-0504 ; University of Zagreb, Faculty of Civil Engineering

Sažetak

The behaviour of thin-walled Z-section beam subjected to gravity load for different variants of lateral restraints is analyzed. For the basic variant of the laterally restrained beam the one defined in Eurocode 3 (EN 1993-1-3:2006) is taken. The Z-section beam which is laterally restrained along the flange by trapezoidal steel sheeting is observed, shown as a Z-section beam laterally restrained with linear stiff connection and rotary elastic connection. Variant of laterally restrained Z-section beam with a linear stiff connection, a variant of laterally restrained Z-section beam with rotary elastic connection and beam without lateral restraints are analyzed. Based on the research, analysis and comparison of the results for individual variants of thin-walled Z-section beams, with and without lateral restraints, is conducted.

Ključne riječi

thin-walled Z-section beam; lateral restraint; linear stiff connection; rotary elastic connection; rotational stiffness

Hrčak ID:

152129

URI

https://hrcak.srce.hr/152129

Datum izdavanja:

28.1.2016.

Posjeta: 1.156 *