Measurement of reinforcement corrosion in concrete adopting ultrasonic tests and artificial neural network
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.05.124
Abstract: Abstract Limited research has been performed in testing and measuring the reinforcement corrosion levels using non-destructive tests. This research applied ultrasonic-based non-destructive test and artificial neural network to the diagnosis and prediction of rebar’s non-uniform… read more here.
Keywords: neural network; corrosion; reinforcement corrosion; artificial neural ... See more keywords
Influence of reinforcement corrosion on fire performance of reinforced concrete beams
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.04.065
Abstract: Abstract Corroded steel bars frequently exist in concrete structures under chloride exposure conditions; moreover, corroded reinforced concrete (RC) is not fireproof. This paper presents an investigation on the effects of reinforcement corrosion on the fire… read more here.
Keywords: fire performance; fire; corrosion; corrosion fire ... See more keywords
Impact resistance of RC beams with reinforcement corrosion: Experimental observations
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.120638
Abstract: Abstract Reinforcing steel corrosion is a serious problem that may negatively impact the safety and serviceability of reinforced concrete (RC) structures. To properly maintain and manage RC structures with corroded reinforcement, it is necessary to… read more here.
Keywords: load; corrosion; impact resistance; reinforcement corrosion ... See more keywords
Three dimensional imaging of reinforcement corrosion using micro-computed tomography: Literature review
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.122813
Abstract: Abstract A deeper understanding of steel reinforcement corrosion and corrosion-induced cracking in concrete structures is crucial for taking preventive measures and performing effective and efficient repair. Recently, researchers started utilizing high-resolution and non-destructive micro-computed tomography… read more here.
Keywords: review; corrosion; computed tomography; micro computed ... See more keywords
Investigation of reinforcement corrosion effects in RC columns produced with blast furnace slag and fly ash under reversed-cyclic lateral loading tests
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112866
Abstract: Abstract Corrosion, which threatens reinforced concrete structures throughout their service life, adversely affects the earthquake performance of the structures. For countries located in an active earthquake zone, it is of great importance to investigate the… read more here.
Keywords: furnace slag; columns produced; corrosion; blast furnace ... See more keywords
Effect of Tension Strain Level on Reinforcement Corrosion
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002167
Abstract: AbstractReinforcement corrosion is a general problem about the reliability and durability of concrete structures. A lot of research about the issue of reinforcement corrosion has been done; however... read more here.
Keywords: effect tension; tension strain; corrosion; reinforcement corrosion ... See more keywords
Bending strength diagnosis for corroded reinforced concrete beams with attendance of deterministic, random and fuzzy parameters
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Structural Integrity and Maintenance"
DOI: 10.1080/24705314.2020.1765268
Abstract: ABSTRACT The concrete reinforced beams, especially in coastal zones, usually show the signs of degradation due to the steel reinforcement corrosion after a period of serving. It causes the strength of the concrete reinforced structures… read more here.
Keywords: strength; steel; corrosion; reinforcement corrosion ... See more keywords
Reinforcement Corrosion Research Based on Electrochemical Impedance Spectroscopy for Coral Aggregate Seawater Concrete in a Seawater Immersion Environment
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Testing and Evaluation"
DOI: 10.1520/jte20180197
Abstract: The use of electrochemical impedance spectroscopy (EIS) method, Nyquist plots, and Bode impedance module plots of coral aggregate seawater concrete (CASC) at different exposure times in a seawater immersion environment was tested. The most suitable… read more here.
Keywords: spectroscopy; corrosion; seawater immersion; reinforcement corrosion ... See more keywords
Temperature Impact on the Assessment of Reinforcement Corrosion Risk in Concrete by Galvanostatic Pulse Method
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10031089
Abstract: The electrochemical galvanostatic pulse method (GPM) is used for the evaluation of the degree of corrosion risk of reinforcement in concrete. This non-destructive method enables determining the corrosion promoting conditions through the measurements of reinforcement… read more here.
Keywords: galvanostatic pulse; temperature; method; corrosion ... See more keywords
Effects of Reinforcement Corrosion and Sustained Load on Mechanical Behavior of Reinforced Concrete Columns
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15103590
Abstract: The effects of reinforcement corrosion and sustained axial load on mechanical performance of reinforced concrete (RC) columns were investigated in the present study. Three different degrees of reinforcement corrosion were achieved by controlling the durations… read more here.
Keywords: columns; effects reinforcement; reinforcement corrosion; axial load ... See more keywords
Reinforcement Corrosion Testing in Concrete and Fiber Reinforced Concrete Specimens Exposed to Aggressive External Factors
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031174
Abstract: One of the leading causes of reinforced concrete degradation is chloride attack. It occurs due to the penetration of chlorides through pores and cracks into the concrete cover. This phenomenon becomes more dangerous if reinforced… read more here.
Keywords: reinforced concrete; testing concrete; concrete specimens; reinforcement corrosion ... See more keywords