Geotechnical Engineering Grain Size Method Hydrometer Analysis

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UraelIVVV

Engineering

Description

I'm looking for someone to solve the chart on last page with showing calculations and create a graph to compare it to the other soil graph or graph them together.

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SOIL 3 Wt. dry sample + container (g) 1243.5 Wt. of container (g) 209.2 Wt. of dry sample, Ws (g) 1034.3 Sieve No. Diameter (mm) Mass of Sieve (g) Mass Mass Cumulative of of Soil Mass Sieve + (gm) Retained (g) Soil (g) Cumulative Percent Retained (%) Cumulative Percent Passing (%) 4 4.75 513.6 593.7 80.1 80.1 7.74 92.26 10 2.00 464.2 626.7 162.5 242.6 23.46 76.54 30 .6 422.4 740.6 318.2 560.8 54.22 45.78 50 .3 377.7 541.1 163.4 724.2 70.02 29.98 70 .212 365.3 454.8 89.5 813.7 78.67 21.33 100 .150 343.1 430.0 86.9 900.6 87.07 12.93 200 .075 338.6 414.4 75.8 976.4 94.40 5.60 374.6 432.5 57.9 1034.3 100.00 0 Total Fines
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Explanation & Answer

Hi, here is your assignment :)

Grain Size Analysis Method
DATA SHEET7 Hydrometer Analysis

Date

Time
Of
reading

Elapse
time
(min)

3:30
Pm

0

3-21

Temp.

Hydromet
er Reading
(R)

RCP

Percent
finer
A*RCP*10
0 / 50

RCL

22

L Table
(6-5)
(cm)

L/t

0

K table
(6-4)

D
(mm)

0

0

22

47

46.53

92.13%

48

46.37

0.0128

2.50

0.174

22

42

41.58

82.33%

43

10.88

0.0128

2.55

0.084

72.53%

38

36.4659

0.0128

2.60

0.155

60.77%

32

30.1641

0.0128

2.55

0.141

50.97...

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