Flexural behavior of high-strength rectangular concrete-filled steel tube members

Y Wang, H Lin, Z Lai, D Li, W Zhou… - Journal of Structural …, 2022 - ascelibrary.org
… This study focused on the flexural behavior of high-strength CFST members through the
following steps: (1) compiling an experimental database to summarize the details of the tests …

Experimental and numerical investigation on the flexural behavior of concrete-filled elliptical steel tube (CFET)

T Zhang, Y Gong, F Ding, X Liu, Z Yu - Journal of Building Engineering, 2021 - Elsevier
… Against this background, this study aims to explore the flexural behavior of CFETs, and then
develop a unified and precise formula to compute the ultimate moment and flexural stiffness. …

Flexural behavior of ultra‐high performance concrete filled high‐strength steel tube

J Li, Z Deng, T Sun - Structural Concrete, 2021 - Wiley Online Library
… Gho 7 reported the flexural behavior of HCFHST beams, the results … steel fibers reinforced
self-stressing and self-compacting concrete filled steel tube specimens on flexural behavior, …

Flexural behavior of composite concrete-filled steel tube roof structure under symmetrical concentrated loads

L Wang, X Li, B Chen, H Gao - Structures, 2021 - Elsevier
… This paper presents an experimental study on the flexural behavior of the C-CFST-R …
connection steel tube, the welded bottom steel plate and the spacing of longitudinal steel tubes are …

Flexural behavior of steel fiber reinforced self-stressing recycled aggregate concrete-filled steel tube

Z Liu, Y Lu, S Li, S Zong, S Yi - Journal of Cleaner Production, 2020 - Elsevier
… The flexural behaviors are described by the moment versus displacement and strain curves,
failure modes and flexural capacities. Several Finite Element modes (Abed et al., 2018; Xu …

Flexural behavior of double-skin steel tube beams filled with fiber-reinforced cementitious composite and strengthened with CFRP sheets

A Al-Nini, E Nikbakht, A Syamsir, N Shafiq… - Materials, 2020 - mdpi.com
… , the composite behavioral features between concrete infill and double-skin steel tube filled
… to experimentally investigate the flexural behavior of a double-skin steel tube filled with high-…

Flexural behavior of novel CFDST components with external welded corrugated steel tubes

X Liao, X Li, ZW Li, CZ Li, T Zhong - Structures, 2023 - Elsevier
steel tubes. The effects of hollow ratios, diameter-to-thickness ratios of steel tubes and concrete
strengths on the flexural behavior … horizontally corrugated steel tubes was also proposed. …

Flexural behavior and design of rectangular ultra-high performance concrete-filled high-strength steel tube members

Z Lai, W Zhou, Y Wang, P Huang, C Zhang - Engineering Structures, 2023 - Elsevier
flexural behavior of rectangular ultra-high performance concrete-filled high-strength steel tube
(… The influence of yield stress of steel (F y ), steel fiber volume content of UHPC (ρ), height (…

Flexural behavior of high-strength square concrete-filled steel tube members subjected to cyclic loadings

Z Lai, W Zhou, X Yang, Y Wang - Structures, 2023 - Elsevier
flexural behavior of high-strength concrete-filled steel tube (… of steel tube, thickness of steel
tube wall, yield stress of steel, … buckling and fracture of the steel tube, both occurred earlier …

Experimental study on flexural behavior of hollow steel-UHPC composite bridge deck

Y Zou, K Zheng, Z Zhou, Z Zhang, J Guo, J Jiang - Engineering Structures, 2023 - Elsevier
… the steel-UHPC interface behavior on the composite beam performance and the flexural
contribution of the embedded thin-walled steel tube on … Finally, the calculation method of flexural