Results 31 to 40 of about 7,126 (260)
Improving interface bonding of double-skinned CFST columns [PDF]
, 2013 It has been demonstrated that high-strength concrete (HSC) is able to improve the strength-to-weight ratio of reinforced concrete columns and maximise the usable areas of tall buildings.
BSI +6 more
core +1 more source
Applied Sciences, 2019 In order to study the axial compression behavior of concrete-filled steel tubular (CFST) columns filled with high titanium slag, a total of 32 specimens, including normal CFST columns, half-high titanium slag CFST columns, and full-high titanium slag ...
Chunli Zhou +3 more
doaj +1 more source
Confining and hoop stresses in ring-confined thin-walled concrete-filled steel tube columns [PDF]
, 2016 Concrete-filled steel tube (CFST) columns are now widely adopted in many structures due to the superior behaviour provided by composite action. However, this composite action is limited because of the different dilation properties of the constitutive ...
Ho, Johnny C. M., Lai, Mian Heng
core +1 more source
Shock and Vibration, 2020 Axial force has a great influence on the dynamic behavior and the impact resistance of concrete-filled steel tubular (CFST) members. Based on numerical simulation and theoretical analysis, the impact response and deflection calculation method for axially
Luming Wang +6 more
doaj +1 more source
Static behavior of T-shaped concrete-filled steel tubular columns subjected to concentric and eccentric compressive loads [PDF]
, 2015 In this paper, a batch of T-shaped concrete-filled steel tubular (CFST) columns, T-shaped steel tube confined concrete (STCC) columns and T-shaped reinforced concrete (RC) counterparts were tested subjected to concentric compressive load or eccentric ...
Fu, F., Liu, J., Wang, Y., Yang, Y.
core +1 more source
Fire Exposure Behavior of CFST Column
International Journal of Innovative Technology and Exploring Engineering, 2019 From the past numerous years Concrete Filled Steel Tubes (CFST) segments are progressively utilized in the structures on account of their high burden bearing limit. In CFST sections the solid is encased in a steel tube that gives formwork to solid which aides in continuing the nearby clasping of the steel. Additionally, composite sections will add more
Kamaljit Singh +2 more
openaire +1 more source
Advances in Civil Engineering, 2021 In recent years, concrete-filled steel tube (CFST) has gained attention in the construction sectors due to its unique static and earthquake resistant properties.
K. B. Manikandan, C. Umarani
doaj +1 more source
Effects of differential axial shortening on outrigger systems in high rise buildings with concrete filled steel tube columns [PDF]
, 2015 Concrete Filled Steel Tube (CFST) columns are popular in high rise buildings due to their superior strength, seismic and fire resistance capacities and construction simplicity.
Chan, Tommy H. T. +3 more
core +2 more sources
Effect of reinforcement stiffeners on square concrete-filled steel tubular columns subjected to axial compressive load [PDF]
, 2014 Eight stiffened square concrete-filled steel tubular (CFST) stub columns with slender sections of encasing steel and two non-stiffened counterparts were tested subjected to axial compressive load.
Fu, F., Wang, Y., Yang, Y.
core +1 more source
Distributed AutoML framework for multi‐objective optimization of concrete crack segmentation models
Structural Concrete, Volume 27, Issue 1, Page 998-1019, February 2026.Abstract Monitoring cracks in concrete surfaces is essential for structural safety. While machine vision techniques have received significant interest in this domain, selecting optimal models and tuning hyperparameters remain challenging. This paper proposes a Distributed Automated Machine Learning (AutoML) framework for efficiently designing and ...
Armin Dadras Eslamlou +3 more
wiley +1 more source