Question 2 The results of a standard compaction test on a soil (G; = 2.7) are as shown in the table below. w(%) xkN/m³) 16.9 6.8 8.1 9.8 11.5 13.2 15 17 18.5 19.5 20.5 20.1 19.2 18 (a) Using excel, plot the compaction curve. Submit your excel file with your exam solution (b) Plot the ZAV curve for the appropriate water content and dry density range (c) Construct the 80 % and 90% saturation lines (d) Determine the maximum dry unit weight and optimum water content (e) Determine the degree of saturation at the maximum dry density

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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I just need help with parts d and e, thanks!

Question 2
The results of a standard compaction test on a soil (G; = 2.7) are as shown in the table below.
w(%)
xkN/m³) 16.9
6.8
8.1
9.8
11.5
13.2
15
17
18.5
19.5
20.5
20.1
19.2
18
(a) Using excel, plot the compaction curve. Submit your excel file with your exam
solution
(b) Plot the ZAV curve for the appropriate water content and dry density range
(c) Construct the 80 % and 90% saturation lines
(d) Determine the maximum dry unit weight and optimum water content
(e) Determine the degree of saturation at the maximum dry density
Transcribed Image Text:Question 2 The results of a standard compaction test on a soil (G; = 2.7) are as shown in the table below. w(%) xkN/m³) 16.9 6.8 8.1 9.8 11.5 13.2 15 17 18.5 19.5 20.5 20.1 19.2 18 (a) Using excel, plot the compaction curve. Submit your excel file with your exam solution (b) Plot the ZAV curve for the appropriate water content and dry density range (c) Construct the 80 % and 90% saturation lines (d) Determine the maximum dry unit weight and optimum water content (e) Determine the degree of saturation at the maximum dry density
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