Nondestructive Wireless Monitoring of Early-Age Concrete Strength Gain Using an Innovative Electromechanical Impedance Sensing System
Figure 8
Cumulative value of concrete compressive strength changes according to Eurocode (EC2) formula. (a) From 3 hours to 28 days (672 hours) and (b) focus on time range between 3 hours and 4 days (96 hours).
