CONCEPT SITUATION 1: A saturated clay 15 m thick has a void ratio of 0.6 anda specific gravity of 2.7. 5. Which of the following gives the saturated unit weight of clay? a. 18.95 kN/m3 C. 20.23 kN/m? b. 19.18 kN/m? d. 24.22 kN/m? 6. Which of the following gives the total vertical stress at the bottom? b. 295.66 kPa d. 145.67 kPa a. 303.45 kPa C. 355.66 kPa 7. Which of the following gives the effective vertical stress at the bottom? b. 187.95 kPa d 156 34 kPa a. 197.33 kPa C 177 21 kPa
CONCEPT SITUATION 1: A saturated clay 15 m thick has a void ratio of 0.6 anda specific gravity of 2.7. 5. Which of the following gives the saturated unit weight of clay? a. 18.95 kN/m3 C. 20.23 kN/m? b. 19.18 kN/m? d. 24.22 kN/m? 6. Which of the following gives the total vertical stress at the bottom? b. 295.66 kPa d. 145.67 kPa a. 303.45 kPa C. 355.66 kPa 7. Which of the following gives the effective vertical stress at the bottom? b. 187.95 kPa d 156 34 kPa a. 197.33 kPa C 177 21 kPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:EFFECTIVE STRESS
CONCEPT
SITUATION 1:
A saturated clay 15 m thick has a void
ratio of 0.6 anda specific gravity of 2.7.
5. Which of the following gives the
saturated unit weight of clay?
a. 18.95 kN/m?
C. 20.23 kN/m?
b. 19.18 kN/m?
d. 24.22 kN/m?
6. Which of the following gives the
total vertical stress at the bottom?
a. 303.45 kPa
C. 355.66 kPa
b. 295.66 kPa
d. 145.67 kPa
7. Which of the following gives the
effective vertical stress at the bottom?
a. 197.33 kPa
c. 177.21 kPa
b. 187.95 kPa
d. 156.34 kPa
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