Elevation 205 m Ydry=17.5 kN/m; w=20% Elevation 204 m Fill Ysat=18 kN/m Elevation 200 m Clayey soil Gs=2.65; w=10%; e=0.

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answerhappygod
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Elevation 205 m Ydry=17.5 kN/m; w=20% Elevation 204 m Fill Ysat=18 kN/m Elevation 200 m Clayey soil Gs=2.65; w=10%; e=0.

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Elevation 205 M Ydry 17 5 Kn M W 20 Elevation 204 M Fill Ysat 18 Kn M Elevation 200 M Clayey Soil Gs 2 65 W 10 E 0 1
Elevation 205 M Ydry 17 5 Kn M W 20 Elevation 204 M Fill Ysat 18 Kn M Elevation 200 M Clayey Soil Gs 2 65 W 10 E 0 1 (457.46 KiB) Viewed 9 times
please show each step with an explanation
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Elevation 205 m Ydry=17.5 kN/m; w=20% Elevation 204 m Fill Ysat=18 kN/m Elevation 200 m Clayey soil Gs=2.65; w=10%; e=0.8 Elevation 199 m Sandy soil The soil profile shown above represents a construction site for a large residential project. The design requires reduction of the effective stress at elevation 202 m by 20%. Determine how much of the fill layer should be excavated and scraped off?
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