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Concrete properties (cement-sand-gravel ratio, cement percentage, gravimetric water content) and apparent resistivity values, measured following removal from the curation tank. The GWC values were calculated from weight loss after 10 days of drying. Each resistivity value is based on an average of 400 readings (100 wenner, 100 reciprocal wenner, 2 sides of the block).
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Geophysical and other non-destructive testing (NDT) tools have shown great promise for the characterization of concrete, for example for the study of the role of water in the life cycle of concrete, from the initial mixing and curation, to its durability and strength, and to its susceptibility to chemical deterioration and corrosion effects on stee...
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