A New Statistical Parameter for Determining Joint Roughness Coefficient (JRC) considering the Shear Direction and Contribution of Different Protrusions

<div>The functional relationships between WPA and JRC under different sampling intervals. (a) 1 mm. (b) 2 mm. (c) 4 mm. (d) 10 mm.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: A New Statistical Parameter for Determining Joint Roughness Coefficient (JRC) considering the Shear Direction and Contribution of Different Protrusions 

Figure 9 | A New Statistical Parameter for Determining Joint Roughness Coefficient (JRC) considering the Shear Direction and Contribution of Different Protrusions 