From the laboratory result of a sample taken from the field, the total volume of wet sample is 1x 10ˉ³ m³ and weight of wet sample is 2 kg. Water content is 12%. Gs = 2.80. emax = 0.68 and emin = 0.42 1. Which of the following gives the dry unit weight? a. 19.62 kN/m³ b. 21.26 kN/m³ c. 17.52 kN/m³ d. 23.54 kN/m³ 2. Find the void ratio. a. 0.167 b. 0.423 c. 0.292 d. 0.567 3. Find the relative density. a. 54.23% b. 43.46% c. 50.16% d. 49.15%
From the laboratory result of a sample taken from the field, the total volume of wet sample is 1x 10ˉ³ m³ and weight of wet sample is 2 kg. Water content is 12%. Gs = 2.80. emax = 0.68 and emin = 0.42 1. Which of the following gives the dry unit weight? a. 19.62 kN/m³ b. 21.26 kN/m³ c. 17.52 kN/m³ d. 23.54 kN/m³ 2. Find the void ratio. a. 0.167 b. 0.423 c. 0.292 d. 0.567 3. Find the relative density. a. 54.23% b. 43.46% c. 50.16% d. 49.15%
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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From the laboratory result of a sample taken from the field, the total volume of wet sample is 1x 10ˉ³ m³ and weight of wet sample is 2 kg. Water content is 12%. Gs = 2.80. emax = 0.68 and emin = 0.42
1. Which of the following gives the dry unit weight?
a. 19.62 kN/m³
b. 21.26 kN/m³
c. 17.52 kN/m³
d. 23.54 kN/m³
2. Find the void ratio.
a. 0.167
b. 0.423
c. 0.292
d. 0.567
3. Find the relative density.
a. 54.23%
b. 43.46%
c. 50.16%
d. 49.15%
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