Organic soils are typically characterized by high void ratio, low specific gravity, and high compressibility. Following are the results of a consolidation test on a sample of organic soil. Change in dial reading, AH (mm) Pressure, oʻ(kN/m²) 6. 0.284 12 0.150 24 0.315 48 0.564 100 0.823 200 2.25 400 5.34 Given that the initial height of the specimen = 20.6 mm, mass of dıy specimen - 12 g, area of specimen = 31.67 cm, and G, - 2.49. a. Plot the e,log o curve. b. Determine the preconsolidation pressure. c. Calculate the compression index, Ce

Structural Analysis
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Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
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Note# Honorable expert teacher kindly solve each and every step of the Q#1 as soon as possible, its urgent for today..i will be very thankful to u for this kind favor.

Course; is Geotechnical Engineering-II. ( Department; Civil engineering department )

QUESTION # 1:
Organic soils are typically characterized by high void ratio, low
specific gravity, and high compressibility. Following are the results
of a consolidation test on a sample of organic soil.
Pressure,
o' (kN/m?)
Change in dial reading,
AH (mm)
0.284
12
0.150
24
0.315
48
0.564
100
0.823
200
2.25
400
5.34
Given that the initial height of the specimen = 20.6 mm, mass of dıy
specimen = 12 g, area of specimen = 31.67 cm2, and G, 2.49.
a. Plot the e,log o' curve.
b. Determine the preconsolidation pressure.
c. Calculate the compression index, Ce
Transcribed Image Text:QUESTION # 1: Organic soils are typically characterized by high void ratio, low specific gravity, and high compressibility. Following are the results of a consolidation test on a sample of organic soil. Pressure, o' (kN/m?) Change in dial reading, AH (mm) 0.284 12 0.150 24 0.315 48 0.564 100 0.823 200 2.25 400 5.34 Given that the initial height of the specimen = 20.6 mm, mass of dıy specimen = 12 g, area of specimen = 31.67 cm2, and G, 2.49. a. Plot the e,log o' curve. b. Determine the preconsolidation pressure. c. Calculate the compression index, Ce
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