Figure 3. Correlation between SR and PCA/PI

From

Effects of Soil Properties and Geogrid Placement on CBR Enhancement of Lateritic Soil for Road Pavement Layers

Charles A. Adams, Yaw Adubofour Tuffour, Samuel Kwofie

American Journal of Civil Engineering and Architecture. 2016, 4(2), 62-66 doi:10.12691/ajcea-4-2-4