finite element method; cross-section capacity; direct strength method
Abstract :
[en] Abstract: In the present research, a geometrically and materially nonlinear analysis using the FE method has been conducted to evaluate the resistance of axially compressed hot-rolled H profile cross-sections. The FE model was firstly duly verified against experimental data and then used to carry a parametric analysis. The goal of the analysis is to propose a new Direct Strength Method (DSM) strength curve intended for calculating the resistance of non-compact and slender hot-rolled H profile cross-sections.
Disciplines :
Civil engineering
Author, co-author :
Li, Yongzhen ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Adéquat. struct. aux exig. de fonct.& perfor. techn.-écon.
Rossi, Barbara ; Université de Liège - ULiège > Département Argenco : Secteur MS2F > Adéquat. struct. aux exig. de fonct.& perfor. techn.-écon.
Language :
English
Title :
Finite element model for the extension of the direct strength method to hot-rolled profile cross-sections
Publication date :
05 September 2012
Event name :
the 12th Nordic Steel Construction Conference
Event organizer :
Norwegian University of Science and Technology
Event place :
Oslo, Norway
Event date :
du 05 Septembre 2012 au 07 Septembre 2012
Audience :
International
Main work title :
Proceedings of the 12th Nordic Steel Construction Conference
