Developments and advanced applications of concrete-filled steel tubular (CFST) structures: Members

LH Han, W Li, R Bjorhovde - Journal of constructional steel research, 2014 - Elsevier
Concrete-filled steel tubular (CFST) structure offers numerous structural benefits, and has
been widely used in civil engineering structures. This paper reviews the development of the …

State-of-the-art review on responses of RC structures subjected to lateral impact loads

C Zhang, G Gholipour, AA Mousavi - Archives of Computational Methods …, 2021 - Springer
Reinforced concrete structures and structural members used in strategic infrastructures such
as highway bridges, high-rise buildings, etc. are inherently subjected to lateral impact loads …

Performance of square concrete-filled steel tubular columns under repeated lateral impact

S Gao, Y Xu, S Zhang, A Derlatka - Engineering Structures, 2023 - Elsevier
In this paper, a series of simulations are conducted to study the dynamic performances of
square concrete-filled steel tubular (CFST) columns under repeated lateral impact by …

Effect of the plastic hinge and boundary conditions on the impact behavior of reinforced concrete beams

TM Pham, H Hao - International Journal of Impact Engineering, 2017 - Elsevier
This study numerically investigates the effect of the plastic hinge and boundary conditions
on the behavior of reinforced concrete (RC) beams under slow-impact-velocity events …

Effect of dynamic constitutive differences in materials on the impact performance of CFST via secondary development of ABAQUS

S Gao, J Yang, Y Xu, Y Zhang, Q Bai - Structures, 2024 - Elsevier
To investigate the effect and adaptability of dynamic constitutive models on the impact
performance of concrete-filled steel tubes (CFST), a numerical study on the dynamic …

Performance of concrete filled steel tubular (CFST) members with circumferential gap under lateral impact

P Dai, F Liao, C Hou, Y Yang, R Wang - Journal of Constructional Steel …, 2023 - Elsevier
To investigate the influence of circumferential gap on the impact-resistance capacity of CFST
columns, 12 CFST specimens were tested under constant axial load and lateral impact …

Experimental study on high strength concrete encased steel composite short columns

B Lai, JYR Liew, M **ong - Construction and Building Materials, 2019 - Elsevier
This paper investigates on the axial compressive behavior of high strength Concrete
Encased Steel (CES) composite short columns. Six column specimens made of high …

Behavior of high strength concrete encased steel composite stub columns with C130 concrete and S690 steel

B Lai, JYR Liew, A Le Hoang - Engineering Structures, 2019 - Elsevier
This paper presents an experimental program that studies the structural behaviour of high
strength Concrete Encased Steel (CES) composite columns. The structural performance …

Behavior of ultra-high performance fiber-reinforced concrete (UHPFRC) filled steel tubular members under lateral impact loading

W Wang, C Wu, J Li, Z Liu, Y Lv - International Journal of Impact …, 2019 - Elsevier
This study investigates the behavior of ultra-high performance fiber-reinforced concrete
(UHPFRC) filled steel tubular (UHPFRCFST) members under lateral impact loading. A total …

Probabilistic machine leaning models for predicting the maximum displacements of concrete-filled steel tubular columns subjected to lateral impact loading

D Lai, C Demartino, Y **ao - Engineering Applications of Artificial …, 2024 - Elsevier
The evaluation of the maximum displacement is pivotal for the application of the
performance design of Concrete Filled Steel Tubes (CFSTs) under lateral impact loads …