Time-Dependent Reliability Analysis of Corroded Steel Beam
Sign Up to like & getrecommendations! Published in 2019 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-020-1478-z
Abstract: The time-dependent reliability of corroded steel beam was investigated. Nine groups of specimens were subjected to accelerate corrosion by the outdoor periodic spray test and monotonic tensile test. The surface profile of corroded steel plates… read more here.
Keywords: strength; corroded steel; time; corrosion ... See more keywords
Deterioration of the bond behavior between CFRP and corroded steel in wet-dry cycling environment
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114202
Abstract: Abstract The purpose of this paper is to investigate the deterioration of the bond behavior between CFRP and corroded steel in wet-dry cycling environment and the corrosion effects on them. By conducting the shear tests… read more here.
Keywords: steel; bond behavior; corroded steel; bond ... See more keywords
Surface roughness characteristics of corroded steel pipe piles exposed to marine environment
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.01.092
Abstract: Abstract In determining the residual capacity of corroded steel structures, many studies have focussed solely on the section’s remaining thickness and its strength. However, it is anticipated that the condition of the corroded surface may… read more here.
Keywords: surface roughness; corroded steel; surface; characteristics corroded ... See more keywords
Experimental behavior and analytical modeling of corroded steel rebars under compression
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DOI: 10.1016/j.conbuildmat.2019.07.109
Abstract: Abstract The durability of reinforced concrete structures can be sharply reduced by the corrosion of the steel rebars. This phenomenon is of great concern, since it is one of main cause of degradation in RC… read more here.
Keywords: steel; steel rebars; corroded steel; corrosion ... See more keywords
Hysteretic behavior and cyclic constitutive model of corroded structural steel under general atmospheric environment
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DOI: 10.1016/j.conbuildmat.2020.121474
Abstract: Abstract To study the hysteretic behavior of corroded steel under cyclic loading, corrosion morphology tests, monotonic tensile tests and cyclic loading tests were conducted on 7 groups of accelerated corrosion specimens and 10 groups of… read more here.
Keywords: corroded steel; hysteretic behavior; model; corrosion ... See more keywords
Evaluation of corrosion characteristics and corrosion effects on the mechanical properties of reinforcing steel bars based on three-dimensional scanning
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DOI: 10.1016/j.corsci.2018.07.030
Abstract: Abstract Non-uniform corrosion of steel reinforcing bars is the main cause of structural failure in civil engineering. However, the accurate measurement of the critically corroded cross-sectional area, or the pit shape, is difficult owing to… read more here.
Keywords: three dimensional; corroded steel; steel bars; corrosion effects ... See more keywords
Corrosion non-uniformity of steel bars and reliability of corroded RC beams
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.04.020
Abstract: Abstract To study the non-uniform distribution of cross-sectional areas and mechanical properties of corroded steel bars under a chloride environment, 19 concrete slabs embedded with steel bars were exposed to a chloride environment to achieve… read more here.
Keywords: corroded steel; steel bars; factor; corrosion ... See more keywords
Bond strength between corroded steel reinforcement and recycled aggregate concrete
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DOI: 10.1016/j.istruc.2019.02.001
Abstract: Abstract This paper investigates the bond performance of recycled coarse aggregate (RCA) concrete with un-corroded/corroded reinforcing steel bars, with the main parameters being RCA content, corrosion level, bar diameter and embedment length. For this purpose,… read more here.
Keywords: steel; corroded steel; corrosion; bond strength ... See more keywords
Experimental and numerical study on seismic performance of corroded steel frames in chloride environment
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2020.106164
Abstract: Abstract To investigate the seismic behavior of corroded steel frames in chloride environment, accelerated corrosion tests and lateral low cyclic loading tests were carried out on four steel frames. Firstly, a deterioration model of mechanical… read more here.
Keywords: steel frames; corroded steel; performance; steel ... See more keywords
Research on Corrosion Fatigue Performance and Multiple Fatigue Sources Fracture Process of Corroded Steel Wires
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Civil Engineering"
DOI: 10.1155/2019/4914359
Abstract: Corrosion fatigue (CF) failure is one of the typical failure modes of high-strength steel wires for bridge cables because the cables are subjected to long-term fatigue loads and exposed to heavily polluted environment simultaneously. In… read more here.
Keywords: corroded steel; fatigue; process; corrosion ... See more keywords
The fatigue properties and damage of the corroded steel bars under the constant-amplitude fatigue load
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2018.20333
Abstract: We obtained the corroded steel bars by conducting electrically-accelerated corrosion tests. Then, to investigate the effects of the corrosion ratio and the stress amplitude on the fatigue life, and to further study the damage evolution… read more here.
Keywords: fatigue; steel; corroded steel; damage ... See more keywords