A critical review on optimization of cold-formed steel members for better structural and thermal performances
The construction and building sectors are currently responsible globally for a significant
share of the total energy consumption and energy-related carbon dioxide emissions. The …
share of the total energy consumption and energy-related carbon dioxide emissions. The …
A novel machine learning model to predict the moment capacity of cold-formed steel channel beams with edge-stiffened and un-stiffened web holes
A novel machine learning model, eXtreme Gradient Boosting (XGBoost), was used for the
purpose of evaluating the moment capacity of cold-formed steel (CFS) channel beams with …
purpose of evaluating the moment capacity of cold-formed steel (CFS) channel beams with …
Finite element analysis and proposed design rules for cold-formed stainless steel channels with web holes under end-one-flange loading
This paper presents a finite element analysis of cold-formed stainless steel channels with
circular web holes, subjected to end-one-flange loading condition. The material properties of …
circular web holes, subjected to end-one-flange loading condition. The material properties of …
Numerical simulation and design recommendations for web crippling strength of cold-formed steel channels with web holes under interior-one-flange loading at …
This paper investigates the interior-one-flange web crippling strength of cold-formed steel
channels at elevated temperatures. The stress-strain curves of G250 and G450 grade cold …
channels at elevated temperatures. The stress-strain curves of G250 and G450 grade cold …
Effect of web perforations on end-two-flange web crippling behaviour of roll-formed aluminium alloy unlipped channels through experimental test, numerical …
Aluminium alloy has recently become popular in New Zealand's construction sector as a
sustainable building material. However, in roll-formed aluminium alloy (RFA) channel …
sustainable building material. However, in roll-formed aluminium alloy (RFA) channel …
A novel machine learning method to investigate the web crippling behaviour of perforated roll-formed aluminium alloy unlipped channels under interior-two flange …
This study presents a novel machine-learning model using the eXtreme Gradient Boosting
(XGBoost) tool, for assessing the web crippling behaviour of perforated roll-formed …
(XGBoost) tool, for assessing the web crippling behaviour of perforated roll-formed …
Structural behaviour of back-to-back cold-formed steel channel sections with web openings under axial compression at elevated temperatures
This paper investigates the structural behaviour of cold-formed steel (CFS) back-to-back
(BTB) channel sections subjected to axial compression at elevated temperatures. The stress …
(BTB) channel sections subjected to axial compression at elevated temperatures. The stress …
Influence of intermediate stiffeners on axial capacity of thin-walled built-up open and closed channel section columns
This paper investigates the post-buckling behaviour and axial capacity of thin-walled steel
stiffened single-channel sections (ISSCS) and back-to-back stiffened channel sections …
stiffened single-channel sections (ISSCS) and back-to-back stiffened channel sections …
Bonobo optimizer algorithm for optimum design of truss structures with static constraints
In this study, a very recently developed intelligent algorithm called Bonobo Optimizer (BO)
algorithm is implemented for the sizing optimization of the truss structures with discrete and …
algorithm is implemented for the sizing optimization of the truss structures with discrete and …
Local and distortional buckling behaviour of aluminium alloy back-to-back channels with web holes under axial compression
Aluminium alloy back-to-back channels are becoming popular in building structures. These
back-to-back channels often include web holes for installation of services. No previous …
back-to-back channels often include web holes for installation of services. No previous …