Progressive collapse of steel structures exposed to fire: A critical review

Y Cao, J Jiang, Y Lu, W Chen, J Ye - journal of constructional steel research, 2023 - Elsevier
A state-of-the-art review is presented on design and research related to progressive
collapse of steel structures under fire conditions. The influence of load ratios, strength of …

A comprehensive and reliable investigation of axial capacity of Sy-CFST columns using machine learning-based models

A Memarzadeh, H Sabetifar, M Nematzadeh - Engineering Structures, 2023 - Elsevier
The literature on predicting the load-carrying capacity of symmetrical concrete-filled steel
tube (Sy-CFST) columns using different machine learning methods has mainly focused on a …

Optimal design of cold-formed steel face-to-face built-up columns through deep belief network and genetic algorithm

Y Dai, Z Fang, K Roy, GM Raftery, JBP Lim - Structures, 2023 - Elsevier
In this paper, a machine-learning optimisation framework for cold-formed steel (CFS) face-to-
face built-up columns was proposed using Deep Belief Network (DBN) and Genetic …

RAGN-L: a stacked ensemble learning technique for classification of fire-resistant columns

AÖ Çiftçioğlu - Expert Systems with Applications, 2024 - Elsevier
One of the main challenges in using reinforced concrete materials in structures is to
comprehend their fire resistance. The assessment of fire resistance can be performed in a …

The methodology for evaluating the fire resistance performance of concrete-filled steel tube columns by integrating conditional tabular generative adversarial networks …

Z Song, C Zhang, Y Lu - Journal of Building Engineering, 2024 - Elsevier
Artificial Intelligence (AI) technology has emerged as a powerful tool for addressing various
complex issues within engineering structures. Accurately assessing the fire resistance …

Fire resistance time prediction and optimization of cold-formed steel walls based on machine learning

K Liu, M Yu, Y Liu, W Chen, Z Fang, JBP Lim - Thin-Walled Structures, 2024 - Elsevier
Many full-scale experiments and numerical studies have been conducted to determine the
fire performance of cold-formed steel (CFS) walls, but these studies are expensive and time …

Intelligent local buckling design of stainless steel I-sections in fire via Artificial Neural Network

Z **ng, K Wu, A Su, Y Wang, G Zhou - Structures, 2023 - Elsevier
Traditional local buckling design methods of stainless steel I-sections in fire generally adopt
the effective width method. However, in order to precisely consider the influence of fire …

Predicting steel column stability with uncertain initial defects using bayesian deep learning

H Zhao, C Wang, J Fan - Applied Soft Computing, 2024 - Elsevier
The stability of steel columns is difficult to predict accurately due to uncertain initial defects
such as geometric imperfections and residual stress. To address this issue, we propose a …

[HTML][HTML] Strength prediction and optimization for microwave sintering of large-dimension lithium hydride ceramics: GA-BP-ANN modeling

H Yan, H Chen, W Zhang, M Shuai, B Huang - Nuclear Materials and …, 2024 - Elsevier
Failure typically occurs during sintering due to high thermal stress and poor strength of LiH
ceramics. The short sintering time has shown to be beneficial in preventing excessive grain …

[HTML][HTML] Explained fire resistance machine learning models for compressed steel members of trusses and bracing systems

L Possidente, C Couto - Engineering Applications of Artificial Intelligence, 2025 - Elsevier
Trusses and bracing systems are usually constructed from monosymmetric and built-up
cross-sections, which under compression stresses may buckle in torsional or flexural …