Measurements of the Stiffness and Thickness of the Pavement Asphalt Layer Using the Enhanced Resonance Search Method

<table>ERS method procedure (Cho et al., 2007 [<a href="/journals/tswj/2014/594797/#B6">6</a>]).</table>

The Scientific World Journal

Figure 4: Measurements of the Stiffness and Thickness of the Pavement Asphalt Layer Using the Enhanced Resonance Search Method 