Determine the Compressive Strength of Calcium Silicate Bricks by Combined Nondestructive Method

<table>Results of measurements using the L-type Schmidt rebound hammer; relationship between the rebound number and compressive strength of calcium silicate bricks.</table>

The Scientific World Journal

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Figure 3

Figure 3: Determine the Compressive Strength of Calcium Silicate Bricks by Combined Nondestructive Method 