Situation 7 - Dry soil is mixed with 28% by weight with water and then compacted. The moist soil has a volume of 1 × 10-3 m³ and a mass of 1.8 kg. The soil solids have specific gravity of 2.72. 31. What is the dry unit weight of the soil in kN/m³? A. 13.795 C. 14.326 B. 15.254 D. 12.875 32. What is the void ratio of the soil? A. 90.5% C. 93.4% B. 91.6% D. 94.2% 33. What is the degree of saturation of the soil? A. 83.65% C. 80.14% B. 79.25% D. 81.52%

Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter2: Geotechnical Properties Of Soil
Section: Chapter Questions
Problem 2.16P
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Situation 7 - Dry soil is mixed with 28% by weight with water and
then compacted. The moist soil has a volume of 1 x 10-3 m³
and a mass of 1.8 kg. The soil solids have specific gravity of
2.72.
E A
31. What is the dry unit weight of the soil in kN/m³?
A. 13.795
C. 14.326
B. 15.254
D. 12.875
32. What is the void ratio of the soil?
A. 90.5%
Tbiupil edilo C. 93.4%
D. 94.2%
B. 91.6%
33. What is the degree of saturation of the soil?
A. 83.65%
C. 80.14%
B.
79.25%D. 81.52%
Transcribed Image Text:Situation 7 - Dry soil is mixed with 28% by weight with water and then compacted. The moist soil has a volume of 1 x 10-3 m³ and a mass of 1.8 kg. The soil solids have specific gravity of 2.72. E A 31. What is the dry unit weight of the soil in kN/m³? A. 13.795 C. 14.326 B. 15.254 D. 12.875 32. What is the void ratio of the soil? A. 90.5% Tbiupil edilo C. 93.4% D. 94.2% B. 91.6% 33. What is the degree of saturation of the soil? A. 83.65% C. 80.14% B. 79.25%D. 81.52%
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