Q2. For the same conditions in problem (1), if an asphalt concrete layer was constructed on the top of that earth road (

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Q2 For The Same Conditions In Problem 1 If An Asphalt Concrete Layer Was Constructed On The Top Of That Earth Road 1 (30.5 KiB) Viewed 30 times

Q2. For the same conditions in problem (1), if an asphalt concrete layer was constructed on the top of that earth road (Fig. 2) with thickness 4” and E = 150,000 psi and u = 0.35, calculate the change in vertical stress oz and the change in the vertical deflection Az as well at points 1 & 2. Solution Given, P = 18,000 lbs, p=80 psi, ul = 0.35, E1 = 150,000 psi, u2=0.5, E2 = 6000psi. P= 18,000lbs Props AC: LAYER 4" @ Subgrade Fig 2. 8 PN Z