Concrete-filled aluminum circular hollow section column tests

Zhou, Feng; Young, Ben

doi:10.1016/j.tws.2009.03.014

Cited by 70 publications

(39 citation statements)

References 6 publications

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“…Young [1,2]. It was shown that aluminum tube columns filled with concrete could effectively take advantages of these two materials providing high cross-section compressive resistance with better anticorrosion ability.…”

Section: Structural Behaviors Of Cfat Stub Columns Under Axial Comprementioning

confidence: 99%

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Analytical behavior of concrete-filled aluminum tubular stub columns under axial compression

Wang

Zhao

Han

2019

Thin-Walled Structures

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This paper presents numerical investigation of circular concrete-filled aluminum tubular (CFAT) stub columns under axial compression. The numerical models were developed using the finite element (FE) package ABAQUS. The parameters commonly employed in conventional CFST FE modeling have been discussed in this study. The nonlinearities of concrete and aluminum materials and the interaction between concrete and aluminum tube were considered. Numerical models were validated against collected experimental data. The ultimate loads, load-axial strain relationship and failure modes from numerical simulations were compared with those from experiments. The verified FE model was used to analyze structural behavior of full histories of the corresponding load-deformation N-ε response. Load-deformation N-ε curves for both concrete and aluminum tube were also presented. Upon on validation of the FE models, additional structural performance data over a wide range of diameter-to-thickness ratios, aluminum grades and concrete strengths were generated for parametric studies. The influences of diameter-to-thickness ratios, aluminum grades and concrete strengths on the ultimate strength were presented in this paper.

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Section: Structural Behaviors Of Cfat Stub Columns Under Axial Comprementioning

confidence: 99%

“…Zhou and Young [2,9] have measured and analyzed stress-strain curves for aluminum tubes. The reported stress-strain curves are applied for aluminum tubes in this study.…”

Section: Aluminum Tubesmentioning

confidence: 99%

Analytical behavior of concrete-filled aluminum tubular stub columns under axial compression

Wang

Zhao

Han

2019

Thin-Walled Structures

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“…Also Zhou and Young [6], in 2009, studied experimentally concrete-filled circular aluminum tube stub columns under uniform axial compressive loading. Behavior of these columns was studied using different concrete strengths (40, 70 and 100 MPa) and different tube dimensions.…”

Section: Literature Reviewmentioning

confidence: 99%

A Review Paper on Concrete-Filled Aluminum Tubular Columns

Saadoon

Nasser

2019

JUBES

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The aim of this review paper is to summarize available reports, papers, theses, dissertations and conference papers dealing with the performance of aluminum-concrete composite columns. Hollow aluminum sections filled with concrete have been used as composite columns due to their corrosion resistance, easy production, appearance and lightweight. Many researches were performed in the area of concrete-filled hollow sections (tubes). However, there are few researches have been performed on concrete-filled aluminum tubes. In this review, different available published papers are summarized to view the type of the studied aluminum-concrete columns and the main studied parameters that affecting the behavior of these composite columns. More than (190) specimens are collected and showed in this review.

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“…Others proposed gluing carbon-fibre strengthened polymers onto internal or external sides of square and rectangular hollow sections at load application points, as can be seen in the paper presented by Wu, Zhao and Duan [34] and by Zahurul Islam and Young [35]. In addition, Zhou and Young [36,37] conducted a research on the strengthening of square, rectangular and circular hollow sections by filling hollow space within such sections with concrete, cf. Figure 6.…”

Section: Local Bucklingmentioning

confidence: 99%

Stability and welding of aluminium alloy elements state of the art

Dokšanović

Markulak

Džeba

2014

JCE

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Although aluminium is a structural material that has been present on the market for a long time, its use is not in accordance with the benefits that can be achieved by its application. While it is similar to steel, there are significant differences between these materials, both in manufacturing and in physical and mechanical properties. Due to such differences, these materials exhibit distinct features in the areas of cross sectional and elements stability and welds. These areas are still an active field of research due to a large number of alloys, processing methods, and cross-sectional shapes. Stanje područja stabilnosti i zavarivanja elemenata od aluminijskih leguraIako je aluminij već dugo prisutan konstrukcijski materijal, uporaba mu nije u skladu s dobrobitima koje se ostvaruju njegovom primjenom. Sličan je čeliku, no između njih postoje značajne razlike kako u proizvodnji, tako i u fizikalnim i mehaničkim svojstvima. Upravo iz tih razlika proizlaze posebnosti u područjima stabilnosti dijelova poprečnih presjeka i konstrukcijskih elemenata te u područjima zavara. Ta polja još uvijek predstavljaju aktivna područja istraživanja zbog velikog broja legura, obrada i oblika poprečnih presjeka profila.

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Concrete-filled aluminum circular hollow section column tests

Cited by 70 publications

References 6 publications

Analytical behavior of concrete-filled aluminum tubular stub columns under axial compression

Analytical behavior of concrete-filled aluminum tubular stub columns under axial compression

A Review Paper on Concrete-Filled Aluminum Tubular Columns

Stability and welding of aluminium alloy elements state of the art

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