Auteur Ha-Won Song
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Analysis of carbonation behavior in concrete using neural network algorithm and carbonation modeling
Seung-Jun Kwon, Auteur ; Ha-Won Song, Auteur |Carbonation on concrete structures in underground sites or metropolitan cities is one of the major causes of steel corrosion in RC (Reinforced Concrete) structures. For quantitative evaluation of carbonation, physico-chemo modeling for reaction [...]
Article : texte imprimé
Ha-Won Song, Auteur ; Seung-Jun Kwon, Auteur |Chloride attack is one of the major causes of deterioration of reinforced concrete structures. In order to evaluate the chloride behavior in concrete, a reasonable prediction for the diffusion coefficient of chloride ion, which governs mechanism[...]
Article : texte imprimé
Seung-Woo Pack, Auteur ; Min-Sun Jung, Auteur ; Ha-Won Song, Auteur |A survey of 11 concrete bridges located in a marine environment at 0.65–48.65 years was examined in terms of chloride transport. As a result, the apparent diffusion coefficient (D) and the surface chloride concentration (CS) are time dependent; [...]
