Predicting Concrete Compressive Strength and Modulus of Rupture Using Different NDT Techniques

<div>Compressive strength versus electrical resistivity of cylinder type I with w/c ratio = (a) 0.55, 0.57, 0.61, and 0.76 (concrete made<i> in situ</i>) and (b) 0.50 and 0.65 (concrete made<i> in laboratory</i>) for ages of 3 days to 28 days.</div>

Advances in Materials Science and Engineering

fig1

Figure 1

Figure 1: Predicting Concrete Compressive Strength and Modulus of Rupture Using Different NDT Techniques 