and B is shown in the figure. it is required to classify the soils according to the unified soil classification system. use AASHTO classification system. what is the effective grain size of soil A? what is the coefficient of curvature of soil A? what is the classification of soil A according to AASHTO?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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the grain-size curves for soils A and B is shown in the figure. it is required to classify the soils according to the unified soil classification system. use AASHTO classification system. what is the effective grain size of soil A? what is the coefficient of curvature of soil A? what is the classification of soil A according to AASHTO?

Percent Finer
Diameter
Sieve No.
(mm)
Soil A
Soil B
4.760
98
90
10
2.000
97
86
20
0.840
93
80
40
0.420
84
65
60
0.250
68
50
100
0.149
47
40
200
0.074
30
4,
Transcribed Image Text:Percent Finer Diameter Sieve No. (mm) Soil A Soil B 4.760 98 90 10 2.000 97 86 20 0.840 93 80 40 0.420 84 65 60 0.250 68 50 100 0.149 47 40 200 0.074 30 4,
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