8. A sample of soil has a water content w= 14.7%, and a cube of dimensions 10 cm x 10 cm × 10 cm weighs 18.4 N. The grain specific gravity Gs = 2.72. Calculate the unit weight, the void ratio and the degree of saturation. What would be the unit weight and the water content if the soil had the same void ratio, but was saturated? What would be the unit weight if the soil had a water content of zero?

Structural Analysis
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Chapter2: Loads On Structures
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8. A sample of soil has a water content w= 14.7%, and a cube of dimensions 10 cm x 10 cm
× 10 cm weighs 18.4 N. The grain specific gravity Gs = 2.72. Calculate the unit weight,
the void ratio and the degree of saturation. What would be the unit weight and the water
content if the soil had the same void ratio, but was saturated? What would be the unit
weight if the soil had a water content of zero?
Transcribed Image Text:8. A sample of soil has a water content w= 14.7%, and a cube of dimensions 10 cm x 10 cm × 10 cm weighs 18.4 N. The grain specific gravity Gs = 2.72. Calculate the unit weight, the void ratio and the degree of saturation. What would be the unit weight and the water content if the soil had the same void ratio, but was saturated? What would be the unit weight if the soil had a water content of zero?
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