Strength Properties of High-Strength Concrete Containing Coal Bottom Ash as a Replacement of Aggregates

<div>Relationship between the flexural strength and ultrasonic pulse velocity. (a) Test results in this study. (b) Test results in this study and previous study.</div>

Advances in Materials Science and Engineering

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Figure 15

Figure 15: Strength Properties of High-Strength Concrete Containing Coal Bottom Ash as a Replacement of Aggregates 