1. Design a flexible pavement of State Highway for two lane carriageway for following data and calculate the quantity of different layers of the road crust for construction for one kilometer length and Give the sketch of typical cross-section road embankment showing different layers of the road crust of the above section. (i) Design CBR of Sub-grade soil (ii) Design life (iii) Vehicle damage factor (iv) Traffic growth rate Lane Distribution factor (vi) Initial traffic in the year of (v) construction (Sum of both direction) (vii) No. of Years of Completion 9% 15 yrs. 3.9 F 7% 0.5 D 539 cv/day A 0.5 Yr. 25 Marks