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Elastic Lateral-Torsional Buckling of Simply Supported Hot-Rolled Steel I-Beams with Random Imperfections
The paper deals with the problem of lateral beam buckling of simply supported hot-rolled I-beams under major axis bending. The bending stability problem is analysed by consideration the minor axis...
JM - Inženýrské stavitelství
- 2013 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Some nonlinear beam problems
This paper deals with a nonlinear problem which can be met in beam bending problems. We consider a beam with a one-sided Winkler's foundation. This means it is not connected with the beam and only...
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Sensitivity Evaluation of the Lateral-torsional Buckling Resistance of Steel Beams
IPE beam under bending. The Latin Hypercube Sampling method is used to construct computer experiments. The lateral-torsional buckling stability problem of imperfect beam is described. The influence of bending<...
Construction engineering, Municipal and structural engineering
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Solving the beam bending problem with an unilateral Winkler foundation
Our work is going to deal with the bending of a beam resting on an unilateral cases the beam has fixed connection with the foundation. Such problems are linear. However there are applications where the beam
BA - Obecná matematika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Control Variational Method Approach to Bending and Contact Problems for Gao Beam
This paper deals with a nonlinear beam model which was published by D.Y. Gao in 1996. It is considered either pure bending or a unilateral contact with elastic the problem into a control variational problem. For ba...
Applied mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Homogenization of a Heterogeneous Cantilever Beam
Homogenization methods have proven to be valuable approaches to modelling and simulation of heterogeneous materials. In the present contribution, the fundamental principles of these methods are thoroughly illustrated in a simple example of bendin...
JI - Kompositní materiály
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On a Dual Method to a Beam Problem with a Unilateral Elastic Subsoil of Winkler´s Type
The mathematical model of a beam on a unilateral elastic subsoil of Winkler´s type is considered in the paper. Such problems is nonlinear and semicoercive. The dual formulation of the problem is derived and analysed....
BA - Obecná matematika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Generalized lateral bending analysis of thin-walled beams with branched cross-sections
The paper presents a generalized consistent small-displacement analysis of thin-walled beams with branched cross-sections, stiffened by diaphragms and subjected to lateral bending. The analysis is covered by non-homogeneous boundary...
JR - Ostatní strojírenství
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Stochastic Analysis of the Lateral - Torsional Buckling Resistance of Steel Beams with Random Imperfections
steel IPE beam under major axis bending. The lateral-torsion buckling stability problem of imperfect beam is described. The influence of bending moments and warping torsion on the ultimate limit state of ...
JM - Inženýrské stavitelství
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
On problem of bending and torsion of monosymmetric thin-walled cros-sections loaded perpendicularly to the axis of symmetry
This paper deals with problem of bending and torsion of monosymmetric thin. The problem of bending, lateral-torsional buckling and torsion is described and a numerical model of selected beam is analyzed by...
JN - Stavebnictví
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
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