The dial gauge readings (measuring the sample deformation) for one loading stage of consolidation test are shown below. The sample is double drained during the test (with porous stones on both sides of the sample), the initial sample thickness before this loading is 16.0 mm, calculate the coefficient consolidation of the sample, Cv? (unit: mm2/min) 6.8 6.6 U 0% `Ro 6.4 It, 6.2 12 = 41, 6.0 13-42 5.8 E 5.6 4 = 41, U= 50% 5.4 5.2 tso = 13.6 min 5.0 4.8 U= 100% 4.6 Primary consolidation R100 Secondary compresslon 4.4 4.2 - 4.0 0.1 1.0 10 100 1000 10000 Time (min) (ww) Buppos je

Elements Of Electromagnetics
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Q9 Please provide justified answer asap
The dial gauge readings (measuring the sample deformation) for one loading stage of
consolidation test are shown below. The sample is double drained during the test
(with porous stones on both sides of the sample), the initial sample thickness before
this loading is 16.0 mm, calculate the coefficient consolidation of the sample, Cv?
(unit: mm2/min)
6.8
U- 0%
6.6
-Ry
R2
Ro
6.4
It,
R3
6.2
12 = 41,
6.0
R
5.8
5.6
4 = 41,
U= 50%
5.4
5.2
leo = 13,6 min
5.0
4.8
U= 100%
4.6
Primary consolidation
4.4 E
Secondary compresslon
4.2
4.0
0.1
1.0
10
100
1000
10000
Time (min)
CS Scanned with CamScanner
Dial reading
(ww)
Transcribed Image Text:The dial gauge readings (measuring the sample deformation) for one loading stage of consolidation test are shown below. The sample is double drained during the test (with porous stones on both sides of the sample), the initial sample thickness before this loading is 16.0 mm, calculate the coefficient consolidation of the sample, Cv? (unit: mm2/min) 6.8 U- 0% 6.6 -Ry R2 Ro 6.4 It, R3 6.2 12 = 41, 6.0 R 5.8 5.6 4 = 41, U= 50% 5.4 5.2 leo = 13,6 min 5.0 4.8 U= 100% 4.6 Primary consolidation 4.4 E Secondary compresslon 4.2 4.0 0.1 1.0 10 100 1000 10000 Time (min) CS Scanned with CamScanner Dial reading (ww)
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