Table 8-6.-Weight and Volume Relations for Various Types of Compacted Asphalt Pavement.110 = Pounds per square yard of asphalt per 1inch depth. (Example: A 2-inch mat willequal 220 pounds per square yard.)9 = To obtain square yards from square feet,divide by 92,000 = 2,000 pounds equal one ton; therefore,you must divide the total weight ofmaterial by 2,000, giving tons required.WF = Waste factor equals 570 or .05, or 10% or.10, depending on the experience of thescreed operators, and handwork requiredon the project.Example: The specifications for a parking lotpaving project are as follows:L = 90 feetW = 30 feetD = 2 inchesWF = .108-32
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