A 3 m high embankment is to be constructed as shown in the figure. If the unit weight of soil used in the embankment is 19 kN/m³, calculate the vertical stress due to the embankment loading at points P1, P2, and P3. 10.5 7.5 6 4.5 K CE 4.5 3.0 |y= 19 kN/m B 3.0 3.0 i-3.0 P3 Note: All dimensions are in metres P,
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