Evaluation of the ultimate eccentric load of rectangular CFSTs using advanced neural network modeling

PG Asteris, ME Lemonis, TT Le, KD Tsavdaridis - Engineering Structures, 2021 - Elsevier
In this paper an Artificial Neural Network (ANN) model is developed for the prediction of the
ultimate compressive load of rectangular Concrete Filled Steel Tube (CFST) columns, taking …

Lateral–torsional buckling resistance prediction model for steel cellular beams generated by Artificial Neural Networks (ANN)

FPV Ferreira, R Shamass, V Limbachiya… - Thin-Walled …, 2022 - Elsevier
The present paper aims to develop an Artificial Neural Network (ANN) formula to predict the
lateral-torsional buckling (LTB) resistance of slender steel cellular beams. A finite element …

[HTML][HTML] Numerical analysis and prediction of lateral-torsional buckling resistance of cellular steel beams using FEM and least square support vector machine …

MEAB Seghier, H Carvalho, CC de Faria… - Alexandria Engineering …, 2023 - Elsevier
This study presents an advanced framework for modeling the lateral-torsional buckling
behavior of cellular steel beams, which combines hybrid intelligent models with numerical …

[HTML][HTML] A multiscale topology optimisation framework for hollow spheres as cellular materials

BG Christoff, JHS Almeida Jr, EL Cardoso, V Tita - Engineering Structures, 2023 - Elsevier
Cellular materials can be designed to achieve mechanical properties with low weight.
Among them, hollow spheres have been investigated since modern manufacturing methods …

Experimental and numerical investigations towards the lateral torsional buckling of cellular steel beams

N Boissonnade, J Nseir, H Somja - Thin-Walled Structures, 2024 - Elsevier
This paper deals with the response of so-called “cellular members” against lateral torsional
buckling. These beams comprising regularly-spaced circular web openings are especially …

The influence of the fire temperature on the condition of steel roof structure

M Mackiewicz, JR Krentowski, P Knyziak… - Engineering Failure …, 2023 - Elsevier
Contemporary process of structure designing takes into account the requirements for the
structural load-bearing capacity, parameters in terms of serviceability, as well as safety and …

Design of cellular steel beams subjected to lateral torsional buckling

N Boissonnade, J Nseir, H Somja - Thin-Walled Structures, 2024 - Elsevier
The present paper investigates the lateral torsional buckling resistance of cellular steel
beams numerically. Such beams are quite sensitive to lateral instability owing to a …

Analysis of plated-hull structure strength against hydrostatic and hydrodynamic loads: A case study of 600 TEU container ships

MS Akbar, AR Prabowo, DDDP Tjahjana… - Journal of the …, 2021 - degruyter.com
The assessment of a ship's ability to withstand environmental loads is very crucial. This
research focuses on the strength assessment of 600 TEU container ship hulls against …

[HTML][HTML] Critical temperature of laterally unrestrained steel plate girders with slender section

P Woźniczka - Engineering Structures, 2023 - Elsevier
The results of experimental research and numerical calculations pertaining to the
determination of critical temperature value of steel plate girders of slender cross section …

[HTML][HTML] Behaviour of cellular steel beams at ambient and high-temperature conditions

SB Oribi, A Kada, B Lamri, L Mesquita - Journal of Constructional Steel …, 2023 - Elsevier
New developments in building construction have been observed to attain sustainable
design criteria and the efficient use of raw materials, as steel is an example. This led to an …