Journal ArticleDOI
Behavior of circular CFST stub columns under sustained load and chloride corrosion
TLDR
In this article, the behavior of circular concrete filled steel tubular (CFST) stub columns under sustained load and chloride corrosion was studied, and a model for the residual axial strength ratio of CFST stub column was suggested.About:
This article is published in Journal of Constructional Steel Research.The article was published on 2014-12-01. It has received 83 citations till now. The article focuses on the topics: Stub (electronics) & Corrosion.read more
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Tests on seawater and sea sand concrete-filled CFRP, BFRP and stainless steel tubular stub columns
TL;DR: In this paper, the authors present an experimental study on concrete-filled circular tubes that consisted of seawater and sea sand concrete (SWSSC), stainless steel (SS) tube, carbon fiber reinforced polymer (CFRP) tube and basalt fibre reinforced polymer tube.
Journal ArticleDOI
Simplified Numerical Modeling of Axially Loaded Circular Concrete-Filled Steel Stub Columns
TL;DR: In this paper, the behavior of concrete-filled steel tubular (CFST) columns can be predicted accurately using detailed finite-element (FE) modeling, but such models are tedious to build and impractical for fr...
Journal ArticleDOI
Flexural behavior of circular concrete filled steel tubes (CFST) under sustained load and chloride corrosion
TL;DR: In this article, the flexural behavior of circular concrete filled steel tubes (CFST) under sustained load and chloride corrosion was studied, and a finite element analysis (FEA) model was developed to study the full range behavior of CFST under corrosion.
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Behavior of ECC-encased CFST columns under axial compression
TL;DR: In this article, an experimental study on the mechanical behaviors of ECC-encased concrete filled steel tube (CFST) columns under axial loading was presented, which showed that the columns showed both higher loading carrying capacity and more ductile behavior.
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Behaviour of square CFST beam-columns under combined sustained load and corrosion: Experiments
TL;DR: In this paper, the authors presented an experimental study on concrete-filled steel tubular (CFST) beam-columns with square sections under combined sustained load and chloride corrosion, and compared the failure modes, full-range load-displacement relationship, load-strain relationship and ductility.
References
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Developments and advanced applications of concrete-filled steel tubular (CFST) structures: Members
TL;DR: In this paper, the development of the family of concrete-filled steel tubular structures to date and drawing a research framework on CFST members is reviewed and discussed, and the current design approaches from various countries are examined briefly.
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Performance of concrete-filled thin-walled steel tubes under pure torsion
TL;DR: In this article, a finite element analysis (FEA) of concrete-filled thin-walled steel tubes subjected to pure torsion is used to investigate the influence of important parameters that determine the ultimate torsional strength.
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Tests on Stub Columns of Concrete-filled RHS Sections
TL;DR: In this paper, the behavior of stub columns of concrete-filled rectangular hollow sections (RHS) subjected to axial load was investigated experimentally, and the main objectives of these tests were to describe a series of tests on composite columns; and secondly, to analyze the influence of several parameters such as constraining factor and width ratio on the behaviour of RHS columns.
ABAQUS-EPGEN: a general-purpose finite element code. Volume 1 (Revision 2). User's manual
TL;DR: This report discusses ABAQUS-EPGEN, a general-purpose finite element computer code designed specifically to serve advanced structural analysis needs.
Journal ArticleDOI
Square concrete filled steel tubular (CFST) members under loading and chloride corrosion: Experiments
TL;DR: In this article, the performance of concrete filled steel tubular (CFST) members with square sections under both loading and chloride corrosion was investigated, where a total of 28 specimens, including 17 stub columns and 11 beams, were tested.