A Standard Proctor test was performed on a clayey gravel soil; the test results are shown below. Find the degree of saturation at the optimum condition; assume that G; = 2.60. Test 1 2 3 4 5 6. 7 w% 3.00 4.45 5.85 6.95 8.05 9.46 9.90 1.94 2.01 2.06 2.09 2.08 2.06 2.05 ya kN/m? 19.4 20.1 20.6 20.9 20.8 20.6 20.5 Use Yw = 10 kN/m° for simplicity.

Principles of Foundation Engineering (MindTap Course List)
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ISBN:9781305081550
Author:Braja M. Das
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Chapter2: Geotechnical Properties Of Soil
Section: Chapter Questions
Problem 2.27P
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A Standard Proctor test was performed on a clayey gravel soil; the test results are shown below.
Find the degree of saturation at the optimum condition; assume that G; = 2.60.
Test
1
2
3
4
5
6.
7
w%
3.00
4.45
5.85
6.95
8.05
9.46
9.90
1.94
2.01
2.06
2.09
2.08
2.06
2.05
ya kN/m?
19.4
20.1
20.6
20.9
20.8
20.6
20.5
Use Yw = 10 kN/m° for simplicity.
Transcribed Image Text:A Standard Proctor test was performed on a clayey gravel soil; the test results are shown below. Find the degree of saturation at the optimum condition; assume that G; = 2.60. Test 1 2 3 4 5 6. 7 w% 3.00 4.45 5.85 6.95 8.05 9.46 9.90 1.94 2.01 2.06 2.09 2.08 2.06 2.05 ya kN/m? 19.4 20.1 20.6 20.9 20.8 20.6 20.5 Use Yw = 10 kN/m° for simplicity.
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