L 15. Use the following information to complete the following pavement design problems. 5 Million equivalent single-axle loadings Resilient Modulus of 5,000 psi Reliability 90% S.=0.40 APSI=2.0 Preferred materials: Hot Mix Asphalt 0.44 (2" minimum) Base (local stone) 0.14 (5" minimum) Sub-Base (Lime stabilized soil) 0.11 a. What design structural number would you recommend for this road (6pts)? Show your work for partial credit. b. Design the depth of the flexible pavement layers using the preferred materials (8pts). L 15. Use the following information to complete the following pavement design problems. 5 Million equivalent single-axle loadings Resilient Modulus of 5,000 psi Reliability 90% S.=0.40 APSI=2.0 Preferred materials: Hot Mix Asphalt 0.44 (2" minimum) Base (local stone) 0.14 (5" minimum) Sub-Base (Lime stabilized soil) 0.11 a. What design structural number would you recommend for this road (6pts)? Show your work for partial credit. b. Design the depth of the flexible pavement layers using the preferred materials (8pts)