Chloride penetration resistance and frost resistance of fiber reinforced expansive self-consolidating concrete
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DOI: 10.1016/j.conbuildmat.2017.10.029
Abstract: Abstract The objective of this paper is to investigate the chloride penetration resistance and frost resistance of fiber reinforced expansive self-consolidating concrete (ESCC). Fibers and expansive agent were used to decrease shrinkage, control cracks and… read more here.
Keywords: frost resistance; chloride penetration; fiber; penetration resistance ... See more keywords
Model of time-dependent and stress-dependent chloride penetration of concrete under sustained axial pressure in the marine environment
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.03.077
Abstract: Abstract The effect of sustained compressive loading on the chloride penetration of concrete was investigated and a self-monitoring loading device was developed. A series of prisms were loaded under five different sustained axial stress levels… read more here.
Keywords: sustained axial; chloride penetration; stress; chloride ... See more keywords
Variation of resistance to chloride penetration of iron-rich phosphoaluminate cement with admixture materials subjected to NaCl environment
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DOI: 10.1016/j.conbuildmat.2019.117165
Abstract: Abstract Iron-rich phosphoaluminate cement (iron-rich PAC) is one new type of special cement with good mechanical property and durability, which is promising to prepare inorganic coating materials and protect marine engineering. In this paper, the… read more here.
Keywords: rich pac; iron rich; resistance chloride; chloride penetration ... See more keywords
Experimental Studies on Chloride Penetration and Steel Corrosion in Cracked Concrete Beams under Drying-Wetting Cycles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0001953
Abstract: AbstractIn order to investigate the effect of transverse cracks on chloride penetration and steel corrosion in concrete beams, two series of cracked specimens, Series A, with sustained flexural cra... read more here.
Keywords: penetration steel; steel corrosion; concrete beams; chloride penetration ... See more keywords
Chloride Penetration in Coastal Concrete Structures: Field Investigation and Model Development
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2019/4537283
Abstract: Field measurements of 42 in-service reinforced concrete bridges in coastal environments of Southeast China, covering a wide range of service year, span length, and concrete mixture, were carried out to investigate the chloride penetration. 323… read more here.
Keywords: chloride diffusion; field; chloride penetration; model ... See more keywords
Chloride Penetration into Concrete under the Coupling Effects of Internal and External Relative Humidity
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DOI: 10.1155/2020/1468717
Abstract: Chloride penetration frequently happens in an unsaturated concrete; in this case, the chloride migration is under the coupling effects of internal moisture and external relative humidity (RH). Various chloride attack tests were designed in this… read more here.
Keywords: chloride penetration; concrete; chloride; chloride content ... See more keywords
Recovery of Chloride Penetration Resistance of Cement-Based Composites Due to Self-Healing of Cracks
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DOI: 10.3390/ma14102501
Abstract: This study proposed a method of applying coating on uncracked surfaces of test specimens in the electrical migration–diffusion test for the evaluation of the chloride penetration resistance of cracked cement-based composites. It was shown that,… read more here.
Keywords: penetration resistance; self healing; chloride penetration;
Finite Boundary Conditions Due to the Bar Presence in the Model of Chloride Penetration
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DOI: 10.3390/ma15041426
Abstract: The chloride penetration is usually modelled through the application of a solution of Fick’s second law of diffusion, based on the assumption of semi-infinite boundary conditions. However, the presence of the bars, on whose surface… read more here.
Keywords: presence; bar; boundary conditions; finite boundary ... See more keywords
Chloride Penetration of Recycled Fine Aggregate Concrete under Drying–Wetting Cycles
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DOI: 10.3390/ma16031306
Abstract: Recycled fine aggregate (RFA) produced from concrete waste is commonly used in the construction industry; however, its use for structural concrete members has not been extensively studied. Moreover, its durability in a drying–wetting cycle environment… read more here.
Keywords: recycled fine; concrete; chloride penetration; fine aggregate ... See more keywords