Stiffened concrete-filled steel tubes: A systematic review

F Alatshan, SA Osman, R Hamid, F Mashiri - Thin-Walled Structures, 2020 - Elsevier
The behavior of concrete filled steel tubular (CFST) elements with different types of stiffening
measures has been wildly investigated during the past two decades through experimental …

New prediction model for the ultimate axial capacity of concrete-filled steel tubes: An evolutionary approach

MF Javed, F Farooq, SA Memon, A Akbar, MA Khan… - Crystals, 2020 - mdpi.com
The complication linked with the prediction of the ultimate capacity of concrete-filled steel
tubes (CFST) short circular columns reveals a need for conducting an in-depth structural …

State of Art—Light gauge steel hollow and in-filled columns and beams under elevated temperature

C George, SS Selvan - Iranian Journal of Science and Technology …, 2023 - Springer
In recent days, the Concrete-Filled Steel Tube [CFST] is acquiring more popular in the
construction industry and is being utilized in construction of buildings, bridges, electric …

Comprehensive study of compressive behavior of CFST columns with confinements and stiffeners

A Arokiaprakash - Journal of Constructional Steel Research, 2023 - Elsevier
This paper presents a performance study of circular-shaped short steel-concrete-filled
columns (CFST) with external confinement and internal stiffening under axial loading …

[HTML][HTML] Numerical Study on the Axial Compressive Behavior of Steel-Tube-Confined Concrete-Filled Steel Tubes

X Li, S Zhang, Y Tao, B Zhang - Materials, 2023 - mdpi.com
To improve the concrete confinement and mechanical properties of concrete-filled steel tube
(CFST) columns, a new configuration of steel-tube-confined concrete-filled steel tube (T …

Experimental and numerical investigation on concrete filled steel tube columns reinforced with diagonal stiffeners under axial loading

H Singh, AK Tiwary - Engineering Structures, 2023 - Elsevier
In modern construction use of composite sections such as CFST columns was improved
because of their numerous benefits in construction processes. However, some …

Advancements in light-gauge steel rectangular CFST columns: A comprehensive experimental study

A Arokiaprakash, SS Selvan, KS Anandh, M Adamu… - Structures, 2024 - Elsevier
This research examines the structural performance of rectangular Concrete-Filled Steel
Tube (CFST) columns produced from light-gauge steel tubes. The study aimed at improving …

[HTML][HTML] Concrete filled double steel tube columns incorporating UPVC pipes under uniaxial compressive load at ambient and elevated temperature

Q Chang, C Zhao, L Xing, W Ahmad, MF Javed… - Case Studies in …, 2022 - Elsevier
This experimental investigation reveals the projected benefits of concrete-filled double-skin
tubular columns. These columns are made up of an outside steel tube, an interior UPVC …

Finite element modeling of the dynamic properties of composite steel–polymer concrete beams

P Dunaj, S Berczyński, M Chodźko, B Niesterowicz - Materials, 2020 - mdpi.com
This paper presents a method for modeling the dynamic properties of steel–polymer
concrete beams, the basic structural components of machine tools, assembly lines, vibratory …

Flexural strength evaluation of multi-cell composite T-shaped concrete-filled steel tubular beams

Y Shen, Y Tu - Materials, 2021 - mdpi.com
The multi-cell composite T-shaped concrete-filled steel tubular (MT-CFST) element is an
innovative structural form. It has great potential for construction applications because of …