Axial compressive behavior of FRP-concrete-steel double skin tubular columns with a rib-stiffened Q690 steel tube and ultra-high strength concrete

JJ Zeng, YZ Zheng, YL Long - Composite Structures, 2021 - Elsevier
Abstract Fiber-reinforced polymer (FRP)-concrete-steel double skin tubular columns
(DSTCs), which possess an outer FRP tube, an inner steel tube and sandwiched concrete …

S890 hot-rolled ultra-high strength steel (UHSS) seamless circular hollow section beam–columns: Testing, modelling and design

Y Wang, A Su, H Yang, J Zhao, Y Wang - Thin-Walled Structures, 2024 - Elsevier
With the recent rapid development of manufacturing techniques and material science,
advanced hot-rolling of ultra-high strength steel (UHSS) with material grades up to S890 …

Experimental and numerical investigations of S960 hot-rolled ultra-high strength steel seamless circular hollow section beam–columns

A Su, H Yang, Y Wang, Y Wang - Thin-Walled Structures, 2024 - Elsevier
The rapid development of manufacturing techniques and material science enables
advanced hot-rolled ultra-high strength steel (UHSS) with material grades up to S960 to be …

Eccentric compression behaviors of iron tailings and recycled aggregate concrete-filled steel tube columns

Y Du, C Shi, SB Kang, M Amer, B Zhao… - Journal of Constructional …, 2024 - Elsevier
This paper presents a sustainable method for using iron ore tailings (IOTs) sand and
recycled coarse aggregate (RCA) in concrete and concrete-filled steel tube (CFT) columns …

Experimental and numerical investigations of circular recycled aggregate concrete-filled stainless steel tube columns

A He, A Su, Y Liang, O Zhao - Journal of Constructional Steel Research, 2021 - Elsevier
This paper reports a comprehensive experimental and numerical study of the flexural
buckling behaviour and resistances of circular recycled aggregate concrete-filled stainless …

[HTML][HTML] Experimental investigation of flexural buckling behaviour of self-compacting lightweight concrete-filled cold-formed built-up box section (CFBBS) columns

KB Teoh, YS Chua, S Dai Pang, SY Kong - Thin-Walled Structures, 2023 - Elsevier
This paper presents an experimental investigation of the flexural buckling behaviour and
resistance of innovative self-compacting lightweight concrete (LWSCC)-filled cold-formed …

Bond stress-slip relationship in concrete-filled square stainless steel tubes

P Dai, L Yang, J Wang, M Lin, J Fan - Construction and Building Materials, 2022 - Elsevier
The application of stainless steel tubes in concrete-filled steel tube systems can significantly
improve their corrosion resistance in comparison with those that employ carbon steel tubes …

Testing, modelling and design of high strength concrete-filled high strength steel tube (HCFHST) stub columns under combined compression and bending

Y Zhong, Y Sun, KH Tan, O Zhao - Engineering Structures, 2021 - Elsevier
This paper presents comprehensive experimental and numerical investigations into the
structural behaviour and resistances of high strength concrete-filled high strength steel tube …

Experimental and numerical analysis of L-shaped concrete-filled steel tube stub columns

L Wu, G Han, L Di Sarno, X Chen, Y Sun - Structures, 2024 - Elsevier
This paper reports experimental and numerical studies on the cross-sectional compression
resistance and behaviour of a novel L-shaped concrete-filled steel tube system. The novel …

Design of cold-formed stainless steel circular hollow section columns using machine learning methods

Y Xu, M Zhang, B Zheng - Structures, 2021 - Elsevier
Most existing design methods for the bearing capacity of stainless steel circular hollow
section (CHS) columns were developed for a specific grade considering merely the global …