Results 21 to 30 of about 102 (74)
Stability behaviour of sinusoidal corrugated web girders under fire conditions
ce/papers, Volume 6, Issue 3-4, Page 2020-2025, September 2023., 2023 Abstract Sinusoidal corrugated web girders, which are in the focus of the current paper, have been increasingly used in the past years in civil engineering applications due to economical design. Recently, a number of experiments dealing with the particular behaviour of this girder type have been carried out at room temperature, while the structural ...
Dénes Kollár
wiley +1 more source
Numerical study on the impact of longitudinal stiffeners ending within the buckling field
ce/papers, Volume 6, Issue 3-4, Page 1723-1728, September 2023., 2023 Abstract Typically, longitudinal stiffeners of plated structures pass through the entire girder (continuously) or span from one transverse stiffener to another (discontinuously). The present research deals with a design method predominantly executed in crane manufacturing – non‐continuous longitudinal stiffening.
Immo Lukas, Ralph Timmers, Robert Lang
wiley +1 more source
Design of stainless steel SHS and RHS columns in fire by GMNIA with strain limits
Engineering StructuresChunyan Quan, Merih Küçükler
exaly +2 more sources
Experimental Investigation on Buckling Behavior of soil‐embedded Piles
ce/papers, Volume 6, Issue 3-4, Page 1729-1734, September 2023., 2023 Abstract Monopiles are currently the predominant foundation type for offshore wind turbines in Europe. Due to the increasing dimensions of the turbines, pile diameters beyond 10m become necessary. A design‐relevant failure mode of monopiles is the local buckling of the pile wall in the embedded sections. Relevant buckling guidelines do not consider the
Hagen Balscheit +5 more
wiley +1 more source
Imperfections in realistic metal wind turbine support towers: a one‐at‐a‐time (OAAT) study
ce/papers, Volume 6, Issue 3-4, Page 1093-1098, September 2023., 2023 Abstract The ultimate limit state of buckling is an important consideration for the design of wind turbine support towers (WTSTs) which is increasingly being done with the aid of advanced nonlinear finite element analysis according to EN 1993‐1‐6. As these towers are relatively slender thin‐walled metal shell structures, their response and buckling ...
Lijithan Kathirkamanathan +2 more
wiley +1 more source
A MATLAB finite element toolbox for the efficient nonlinear analysis of axisymmetric shells
ce/papers, Volume 6, Issue 3-4, Page 1735-1740, September 2023., 2023 Abstract Shells of revolution under axisymmetric conditions exhibit a circumferentially uniform pre‐buckling stress state and are important fundamental systems which often serve as reference systems for those under more complex conditions. Given this status, work is continuing on a careful and complete characterization of their buckling response with ...
Achilleas Filippidis, Adam J. Sadowski
wiley +1 more source
On the Capacity of Beams with U Cross Section Subjected to Bending and Torsion
ce/papers, Volume 6, Issue 3-4, Page 1680-1685, September 2023., 2023 Abstract Beams with singly symmetric U cross sections are often subjected to bending about the strong axis and simultaneously to scheduled torsion, since the shear center is outside the section geometry. The member capacity of such sections, which is strongly influenced by effects of lateral torsional buckling, can therefore hardly be represented with ...
Caridad Moscoso, Matthias Kraus
wiley +1 more source
Buckling and post-buckling of prestressed stainless steel stayed columns
Engineering Structures and Technologies, 2017 Prestressed stayed compression members are frequently required as very slender load-bearing structural components by both investors and architects. Behavior of these members depends on their geometrical and material properties, prestressing and boundary ...
Radek Pichal, Josef Machacek
doaj +1 more source
Assessment of in-Plane Behavior of Metal Compressed Members with Equivalent Geometrical Imperfection
Applied Sciences, 2020 A new procedure was presented with the objective of proving that it is the generalization of current attempts in designing compressed members and structures which is able to solve cases where other authors have problems.
Antonio Agüero +3 more
doaj +1 more source