Synergistic effects of steel fibres and expansive agent on steel bar-concrete bond
Sign Up to like & getrecommendations! Published in 2019 at "Cement and Concrete Composites"
DOI: 10.1016/j.cemconcomp.2019.103380
Abstract: Abstract Previous studies have revealed that adding separately fibres or expansive agent to concrete can improve the steel bar-concrete bond. However, there have been few systematic studies on the possible combined addition of fibres and… read more here.
Keywords: steel; steel bar; expansive agent; fibres expansive ... See more keywords
Bond behavior between steel bar and engineered cementitious composite (ECC) considering lateral FRP confinement: Test and modeling
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111206
Abstract: Abstract Engineered cementitious composite (ECC) exhibits good post-cracking resistance and ductility and its unique properties make it a viable material for increasing structural performance under severe loading conditions. To understand the bond behavior between the… read more here.
Keywords: behavior; bond; ecc; steel bar ... See more keywords
Effect of strain level on corrosion of stainless steel bar
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.11.102
Abstract: Abstract This paper presents an experimental investigation into the corrosion of stainless steel bar in the stressed state. By performing an electrochemical accelerated corrosion test on S11203 stainless steel bar under different strain levels and… read more here.
Keywords: stainless steel; corrosion; steel bar;
Application of Fe-C coated LPFG sensor for early stage corrosion monitoring of steel bar in RC structures
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.04.187
Abstract: Abstract Fe-C coated long period fiber grating (LPFG) sensor was employed to monitor the corrosion-induced mass loss of steel bar in 3.5 wt% NaCl solution and steel bar in mortar cylinder. A two-stage process of the… read more here.
Keywords: steel; corrosion; lpfg sensor; steel bar ... See more keywords
State-of-the-art review on the bond properties of corroded reinforcing steel bar
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.04.077
Abstract: Abstract This review summarizes the latest research progress in regard to the bond behavior of corroded reinforcing steel bar. The literature survey indicates that the previous studies mainly focus on the deterioration of bond strength.… read more here.
Keywords: bond strength; bond; corrosion; steel bar ... See more keywords
Application zinc silicate-potassium silicate coating for anticorrosion of steel bar in autoclaved aerated concrete
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117521
Abstract: Abstract For improving the environmental performance of the anticorrosive coatings for steel bar in autoclaved aerated concrete (AAC), zinc silicate powder was added into the potassium silicate solution to prepare the self-curing waterborne coating. In… read more here.
Keywords: silicate; autoclaved aerated; zinc silicate; steel bar ... See more keywords
Bond behavior between corroded steel bar and concrete under sustained load
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.125122
Abstract: Abstract The degradation of bond behavior between corroded steel bars and concrete under sustained load is among the main issue for the durability of structures. In this study, the impressed current method was used to… read more here.
Keywords: bond; sustained load; steel bar;
Buckling-restrained steel bar damper for spine frame system
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111593
Abstract: Abstract This paper presents an experimental investigation on buckling-restrained steel bar dampers used at the lower sides of a spine frame. The dampers are mainly composed of round steel bar cores restrained by round steel… read more here.
Keywords: restrained steel; damper; steel bar; steel ... See more keywords
Bond Performance of Steel Bar in RAC under Salt-Frost and Repeated Loading
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003303
Abstract: AbstractThe pullout tests are performed to investigate the bond performance of steel bar in recycled coarse aggregate concrete (RAC) under salt-frost (S-F) and repeated loading, and compared with t... read more here.
Keywords: performance steel; salt frost; bond performance; steel bar ... See more keywords
Tapered Polymer Optical Fiber Sensors for Monitoring the Steel Bar Corrosion
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3097405
Abstract: The reinforcement corrosion detection has received considerable attention in the field of structural health monitoring (SHM) due to the rising awareness about the safety and longevity of reinforced building structures particularly the steel bars. In… read more here.
Keywords: steel; tapered polymer; steel bar; polymer optical ... See more keywords
Study on Concrete Cracking Caused by Non-Uniform Corrosion of Steel Bar
Sign Up to like & getrecommendations! Published in 2021 at "Canadian Journal of Civil Engineering"
DOI: 10.1139/cjce-2020-0203
Abstract: In this paper, the cracking of concrete cover caused by steel bar corrosion was discussed and studied based on the three-period model of steel bar corrosion in concrete. In the analysis, according to the non-uniformity… read more here.
Keywords: concrete cover; corrosion; steel bar;