GATE CE 2021 Set 1 — Question 18
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Geotechnical Engineering → Soil Phase & Index Properties → Phase Relationships
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Question
A partially-saturated soil sample has natural moisture content of and bulk unit weight of . The specific gravity of soil solids is and unit weight of water is . The unit weight of the soil sample on full saturation is
Correct answer
(B) 19.03 kN/m³
Solution
Given:
Bulk unit weight,
Moisture content,
Specific gravity,
Unit weight of water,
Bulk unit weight,
Moisture content,
Specific gravity,
Unit weight of water,
1.Calculate dry unit weight ():
2.Calculate void ratio ():
3.Calculate saturated unit weight ():
Rounding to two decimal places, we get .Continue learning with Success Tracker
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