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J <br /> AMERICAN ENGINEERING TESTING, INC. AET Project No. 22-00012 <br /> TABLE B—RECOMMENDED PAVEMENT THICKNESSES <br /> (WITHOUT FLY ASH STABILIZATION) <br /> Light-Duty Areas Heavy-Duty Areas <br /> Pavement Component (autos,pick-ups,and vans only) (drive lanes for buses,delivery <br /> and waste collection trucks) <br /> MN/DOT 2360 MVWE35035 1.5 inches 2 inches <br /> (wear course) <br /> MN/DOT 2357 Tack Coat Yes Yes <br /> MN/DOT 2360 MVNW35035 1.5 inches 2 inches <br /> (non-wear course) <br /> MN/DOT 3138 Granular base <br /> course,Class 5, 100%crushed rock 6 inches 8 inches <br /> or 100%crushed concrete(< 12% <br /> passing the No.200 sieve) <br /> Sand Subbase 12 inches 24 inches <br /> (< 12%passing the No.200 sieve) <br /> Geotextile Separator Fabric Yes No <br /> NOTE: The thicknesses in these designs are minimumsnot the averages. This should be noted in your plans <br /> and specifications. <br /> TABLE C—RECOMMENDED PAVEMENT THICKNESSES <br /> (WITH FLY ASH STABILIZATION) <br /> Light-Duty Areas Heavy-Duty Areas <br /> Pavement Component (autos,pick-ups,and vans only) (drive lanes for buses,delivery <br /> and waste collection trucks) <br /> MN/DOT 2360 MVWE35035 1.5 inches 2 inches <br /> (wear course) <br /> MN/DOT 2357 Tack Coat Yes Yes <br /> MN/DOT 2360 MVNW35035 1.5 inches 2 inches <br /> (non-wear course) <br /> MN/DOT 3138 Granular base <br /> course,Class 5, 100%crushed rock 8 inches 6 inches <br /> or 100%crushed concrete(< 12% <br /> passing the No.200 sieve) <br /> Sand Subbase 0 inches 12 inches <br /> (< 12%passing the No.200 sieve) <br /> Fly Ash Treated Subgrade Yes Yes <br /> NOTE: The thicknesses in these designs are minimums, not the averages. This should be noted in your plans <br /> and specifications. <br /> Page 24 of 28 <br />