2. The moist weight of 5.56 × 10-³ m³ of a soil is 120.3 × 10-³ kN. The moisture content and the specific gravity of the soil solids are determined in the laboratory to be 10 % and 2.6, respectively. Calculate the following: a. Moist unit weight. (Enter your answer to three significant figures.) |kN/m³ b. Dry unit weight. (Enter your answer to three significant figures.) |kN/m³ c. Void ratio. (Enter your answer to three significant figures.) e = d. Porosity. (Enter your answer to three significant figures.) n = e. Degree of saturation. (Enter your answer to three significant figures.) S = % f. Volume occupied by water. (Enter your answer to three significant figures.) dm3

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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2.
The moist weight of 5.56 × 10-3 m³ of a soil is 120.3 × 10-³ kN. The moisture content and the specific gravity of the soil solids are determined in the laboratory to be 10 % and 2.6, respectively. Calculate the following:
a. Moist unit weight.
(Enter your answer to three significant figures.)
|kN/m³
b. Dry unit weight.
(Enter your answer to three significant figures.)
|kN/m³
c. Void ratio.
(Enter your answer to three significant figures.)
e =
d. Porosity.
(Enter your answer to three significant figures.)
n =
e. Degree of saturation.
(Enter your answer to three significant figures.)
S =
|%
f. Volume occupied by water.
(Enter your answer to three significant figures.)
Vu =
dm³
Transcribed Image Text:2. The moist weight of 5.56 × 10-3 m³ of a soil is 120.3 × 10-³ kN. The moisture content and the specific gravity of the soil solids are determined in the laboratory to be 10 % and 2.6, respectively. Calculate the following: a. Moist unit weight. (Enter your answer to three significant figures.) |kN/m³ b. Dry unit weight. (Enter your answer to three significant figures.) |kN/m³ c. Void ratio. (Enter your answer to three significant figures.) e = d. Porosity. (Enter your answer to three significant figures.) n = e. Degree of saturation. (Enter your answer to three significant figures.) S = |% f. Volume occupied by water. (Enter your answer to three significant figures.) Vu = dm³
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