Results 51 to 60 of about 7,126 (260)
Stub Column Tests on Concrete‐Filled Wire Arc Additively Manufactured Steel Tubes
ce/papers, Volume 8, Issue 6, Page 99-104, December 2025.Abstract Wire arc additive manufacturing (WAAM) is a robotic metal 3D printing technique that enables the efficient and cost‐effective production of large‐scale structural components with complex geometries. The undulating surface geometry inherent to the WAAM process can be leveraged to enhance the bond strength at the interface between the steel and ...
Wenxuan Hong +4 more
wiley +1 more source
Plastic dilation rate characteristic of concrete confined with steel tube [PDF]
, 2017 The use of external confining devices to confine concrete has become widely used. One of the purposes is to gain additional concrete strength and ductility.
Attard, Mario M. +2 more
core
Out‐of‐plane stability of CFST parabolic arches
ce/papers, Volume 8, Issue 6, Page 227-232, December 2025.Abstract Owing to their superior composite performance, concrete‐filled steel tubular (CFST) arches have been increasingly employed in bridge construction, with parabolic arches accounting for nearly half of such applications. The excellent mechanical properties of CFST arches often lead to slender designs, making their out‐of‐plane stability a ...
Cong Li +5 more
wiley +1 more source
Study of technological features of tubular compressed concrete members in concreting
MATEC Web of Conferences, 2017 The technological features of core concreting were analyzed as the main factor in ensuring of strength and reliability of compressed concrete-filled steel tubular (CFST) members.
Voskobiinyk Olena, Gukasian Olga
doaj +1 more source
Applied Sciences, 2023 The concrete shear walls of masonry structures with RC frames on the first story are low-rise shear walls with a height–width ratio of less than 1. The strength, stiffness, and ductility of these low-rise shear walls are not matched, resulting in poor ...
Youfa Yang, Feihu Li, Feiyu Wang
doaj +1 more source
Concrete - filled steel tube columns - tests compared with Eurocode 4 [PDF]
, 2008 This paper summarises the data from 1819 tests on concrete-filled steel tube columns and compares their failure load with the prediction of Eurocode 4. The full data is given on the website http://web.ukonline.co.uk/asccs2 .
Goode, C. D., Lam, D.
core
Fire performance of innovative steel-concrete composite columns using high strength steels [PDF]
, 2016 yesThis paper presents the results of a numerical investigation on strategies for enhancing the fire behaviour of concrete-filled steel tubular (CFST) columns by using inner steel profiles such as circular hollow sections (CHS), HEB profiles or embedded ...
Ana Espinos +38 more
core +1 more source
Finite Element Analysis for CFST Columns under Blast Loading
Journal of Applied and Computational Mechanics, 2017 The columns of frame structures are the key load-bearing components and the exterior columns are susceptible to attack in terrorist blasts. When subjected to blast loads, the columns would suffer a loss of bearing capacity to a certain extent due to the damage imparted which may lead to their collapse and even cause the progressive collapse of the ...
Beiranvand, Peyman +4 more
openaire +2 more sources
Finite Element Modeling and Validation of Concrete‐Filled Steel Tubes Under Bending
ce/papers, Volume 8, Issue 6, Page 394-399, December 2025.Abstract This paper develops and validates a parametric finite element (FE) model capable of predicting the behavior of Concrete‐Filled Steel Tubes (CFST) under bending. The simulations are performed using ANSYS Mechanical APDL, and the results are validated against experimental data from three four‐point monotonic bending tests on CFST beams.
Santiago Clemente +3 more
wiley +1 more source
Civil and Environmental EngineeringThis study experimentally investigates the flexural behavior of concrete-filled steel tube (CFST) beams incorporating artificial notch imperfections.
Al-Atabi Haider A. A. +1 more
doaj +1 more source