CHAPTER 5 SOIL CLASSIFICATION AND LABORATORY TESTING
Classification % Sand & Gravel % Silt % Clay Sand 80-100 0-20 0-20 Sandy Loam 50-80 up to 50 up to 20 Loam 30-50 30-50 Up to 20 Silty Loam Up to 50 50-80 0-20 Silt 0-20 80-100 0-20 Sandy Clay Loam 50-80 0-30 20-30 Clay Loam 20-50 20-50 20-30 . 2019 Geotechnical Manual Page of 19 = 0 + ...
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