Basics of Concrete Pavement Thickness Design
Good Load Transfer L= x/2 U = x/2. Aggregate Interlock Shear between aggregate particles below the initial saw cut. Aggregate Interlock. Dowel bars • Lengths from 15-18 in. • 6.0 in. min. embedment length • Diameter • 1.25 - 1.50 in. for roads • 1.5 - 2.0 in. for airports
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