Bond characteristics of CFRP-strengthened concrete members subjected to cyclic temperature and mechanical stress at low humidity
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2016.10.131
Abstract: Abstract A total of fifty two CFRP strengthened concrete specimens were tested. In preliminary investigation, ten specimens were tested at ambient conditions with varying bond length. This indicated the effective bond length is in the… read more here.
Keywords: temperature; bond; strengthened concrete; stress ... See more keywords
Detection of internal defects in CFRP strengthened steel structures using eddy current pulsed thermography
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DOI: 10.1016/j.conbuildmat.2021.122642
Abstract: Abstract This study investigates the effectiveness of eddy current pulsed thermography (ECPT) to detect internal defects in CFRP strengthened steel structures. Various common internal defects of CFRP strengthened steel structures are involved in this study,… read more here.
Keywords: steel; internal defects; strengthened steel; defects cfrp ... See more keywords
Experimental study on the performance of CFRP-strengthened masonry structures under debris flow impacts
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DOI: 10.1016/j.istruc.2021.02.014
Abstract: Abstract This paper takes common masonry structures built in mountainous areas prone to debris flow as a research object and proposes carbon fiber-reinforced polymer (CFRP) to improve the resistance of the structures under debris flow… read more here.
Keywords: flow impacts; masonry structures; debris flow; structures debris ... See more keywords
Efficiency of coating layers used for harsh environmental conditions protection of CFRP-strengthened concrete
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Building Engineering"
DOI: 10.1016/j.jobe.2021.102892
Abstract: Abstract Results of studying the effect of using protective coatings on the long-term performance of CFRP-strengthened concrete exposed to extreme environmental conditions , including wet-dry, freeze-thaw, and temperature change cycles, were presented in this paper.… read more here.
Keywords: environmental conditions; strengthened concrete; cfrp; cfrp strengthened ... See more keywords
Experimental and analytical studies on CFRP strengthened circular thin-walled CFST stub columns under eccentric compression
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2018.01.039
Abstract: Abstract Carbon fiber reinforced polymer (CFRP) strengthened concrete-filled thin-walled steel tubular (CFST) column can improve its load carrying capacity and resolve local bugles or corrosion of thin-walled steel tube. However, little attention to CFRP strengthened… read more here.
Keywords: cfst stub; cfst; thin walled; columns ... See more keywords
The experimental behavior of CFRP-strengthened reinforced concrete slabs with fire protection systems subjected to standard fire exposure
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Disaster Resilience in The Built Environment"
DOI: 10.1108/ijdrbe-07-2016-0029
Abstract: Purpose This paper aims to evaluate fire resistance of carbon fiber-reinforced polymer (CFRP)-strengthened concrete slabs in two forms of unprotected and protected against fire. Design/methodology/approach To achieve the objective, an unstrengthened and two CFRP-strengthened concrete… read more here.
Keywords: concrete slabs; fire; strengthened concrete; cfrp strengthened ... See more keywords
Experimental study on shear performance of CFRP-strengthened RC beams with geopolymer adhesive
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Structural Integrity"
DOI: 10.1108/ijsi-11-2022-0142
Abstract: PurposeThe effects of carbon fiber reinforced polymer (CFRP) reinforcement form, adhesive type and pre-crack width on failure mode, shear capacity, deflection response, CFRP strain response and crack patterns of strengthened specimens were investigated.Design/methodology/approachThis paper presents… read more here.
Keywords: cfrp strengthened; geopolymer adhesive; cfrp; failure ... See more keywords
Deformation Performance of CFRP-Strengthened Corroded Reinforced Concrete Beams after Fatigue Loading
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DOI: 10.3390/app13106198
Abstract: To study the deformation performance of CFRP-strengthened corroded RC (reinforced concrete) beams under fatigue loading, a numerical analysis method based on the fatigue damage failure process was used, and the fatigue constitutive models of each… read more here.
Keywords: cfrp strengthened; beams fatigue; strengthened corroded; fatigue loading ... See more keywords
Fatigue Life Prediction of CFRP-Strengthened RC Beams with Flexural Crack under Hygrothermal Environments
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15134681
Abstract: The durability of reinforced concrete (RC) beams strengthened with carbon fiber-reinforced polymer (CFRP) is a worldwide concern in structural engineering. As an important part of the strengthened beam, the performance of the CFRP–concrete interface under… read more here.
Keywords: cfrp strengthened; cfrp; fatigue life; strengthened beams ... See more keywords