On the Tortuosity-Connectivity of Cement-Based Porous Materials

In this work, the transport equations of ionic species in concrete are studied. First, the equations at the porescale are considered, which are then averaged over a representative elementary volume. The so obtained transport equations at the macroscopic scale are thoroughly examined and each term is...

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Veröffentlicht in:	Applied sciences 2021-07, Vol.11 (13), p.5812
Hauptverfasser:	Fenaux, Michiel, Reyes, Encarnacion, Gálvez, Jaime C., Moragues, Amparo, Bernal, Jesús
Format:	Artikel
Sprache:	eng
Schlagworte:	averaging Cement Chloride Concrete Connectivity equivalent pore Geometry ion transport microscale-macroscale Porous materials Reinforced concrete Tortuosity Transport equations Velocity
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