Design equation for concrete-filled FRP tubes in flexure including damage effects
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112267
Abstract: Abstract Nonlinear finite element models are developed to investigate the effect of tube damage on flexural strength of concrete filled fiber reinforced polymer (FRP) tubes (CFFTs). The tube, being essentially an external reinforcement, is vulnerable… read more here.
Keywords: frp tubes; concrete filled; damage; tube ... See more keywords
Determination of the influence of thermo-mechanical factors on the residual stresses of cylindrical composite tubes: Experimental and computational analyses
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Pressure Vessels and Piping"
DOI: 10.1016/j.ijpvp.2020.104098
Abstract: Abstract The well-established benefits of compressive residual stresses over the fatigue lifetime constantly motivate engineers to scrutinize these trapped stresses in mechanical/civil structures. This research deals with characterization of thermal residual stresses in fiber reinforced… read more here.
Keywords: frp tubes; determination influence; thermo mechanical; influence thermo ... See more keywords
Damage Threshold of Near-Cross-Ply Tubes Used in Concrete-Filled FRP Tubes Loaded in Flexure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Composites for Construction"
DOI: 10.1061/(asce)cc.1943-5614.0000990
Abstract: AbstractConcrete-filled fiber-reinforced polymer (FRP) tubes (CFFTs) have been studied extensively, but a lingering question remains regarding the vulnerability of the exposed tube to accidental da... read more here.
Keywords: frp tubes; near cross; damage threshold; threshold near ... See more keywords
Torsional Behavior of Circular Concrete-Filled FRP Tubes
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DOI: 10.1061/(asce)cc.1943-5614.0001122
Abstract: Abstract Concrete-filled fiber-reinforced polymer (FRP) tubes (CFFTs) have been studied extensively under almost all loading conditions, except torsion. In this pioneering study, six 168-mm-diamete... read more here.
Keywords: frp tubes; circular concrete; concrete filled; torsional behavior ... See more keywords
Effect of Recycled Concrete on the Flexural Behavior of Concrete-Filled FRP Tubes
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Concrete Structures and Materials"
DOI: 10.1186/s40069-018-0318-8
Abstract: This paper presents the results of short span concrete-filled fiber reinforced polymer (FRP) tubes filled with different recycled coarse aggregate (RCA) replacement ratios. The mechanical response of recycled concrete-filled FRP tubes (RCFFTs) under flexural load… read more here.
Keywords: frp tubes; filled frp; recycled concrete; concrete filled ... See more keywords