Structures made using high-strength steel (HSS) offer numerous benefits in terms of
mechanical performance, economy and sustainability. With such structures increasingly …

This work aims to develop a novel and practical equation for predicting the axial load of
rectangular concrete-filled steel tubular (CFST) columns based on soft computing …

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 …

Concrete filled steel tubular column comprising a hollow steel tube infilled with concrete has
been used widely in high rise buildings. Although modern design codes provide guides on …

Due to complexities from the interaction between steel tube and concrete filling of concrete-
filled steel tubular (CFST) columns, their strengths are very complicated, which is a highly …

The main objective of this paper is to derive a new empirical formula for predicting the axial
compression capacity (ACC) of square concrete-filled steel tubular (SCFST) columns using …

Concrete-filled steel tubular (CFST) columns are adopted in many structural applications,
especially for tall buildings, bridges and large infrastructure due to their substantial structural …

Concrete-filled steel tubes (CFSTs) are popularly used in structural applications. The
accurate prediction of their ultimate strength is a key for the safety of the structure. Extensive …

In this paper, a surrogate Machine-Learning (ML) model based on Gaussian Process
Regression (GPR) was developed to predict the axial load of square concrete-filled steel …

In this paper, an accurate finite element model which accounts for the effects of initial local
imperfections and residual stresses is developed for the nonlinear analysis of high strength …