10 likes | 147 Vues
This study explores the deflection basin profile and the Area Under Pavement Profile (AUPP) determined by various load conditions on the original pavement surface. Utilizing parameters such as D0, D1, D2, and D3, the analysis provides insights into the structural performance of pavements under different stress levels, measured in ksi. The AUPP is calculated as (5*D0 - 2*D1 - 2*D2 - D3) / 2, allowing for a comprehensive understanding of pavement behavior through precise deflection measurements in mils.
E N D
C L Deflection Basin Profile Area Under Pavement Profile AUPP Load Original Pavement Surface D3 D2 D1 D0 ERi = 5 ksi EAC = 500 ksi 12-inch 12-inch 12-inch AUPP = (5*D0 - 2*D1 - 2*D2 - D3) / 2 All Ds in mils