California Department of Transportation

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Pavement Calculations

Economic Calculations

Drainage Calculations

Calculation of drainage HDM 600, Drainage Material (bases, PVC), DRIP, Edge drain, Layer Design

Maintenance Calculations

Pavement Rehabilitation Calculations

Calculation Software

Please forward any questions/comments/suggestions toShira Rajendra(shira_rajendra@dot.ca.gov). Last updated 04/29/2011.