The laboratory test results of six soils are given in the following table. Classify the soils by the AASHTO Soil Classification System and give the group indices. Sieve Analysis–Percent Passing Soil Sieve No. A в D E 4 100 100 95 100 95 90 100 10 95 80 80 94 94 40 82 61 54 79 76 86 200 65 55 8 64 33 76 Liquid limit 42 38 NP* 35 38 52 Plastic limit 26 25 NP 26 25 28 *NP = nonplastic

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Classify the soils given in Problem 2.6 by the Unified Soil Classification System and determine the group symbols and group names.

The laboratory test results of six soils are given in the following table. Classify the
soils by the AASHTO Soil Classification System and give the group indices.
Sieve Analysis–Percent Passing
Soil
Sieve No.
A
в
D
E
4
100
100
95
100
95
90
100
10
95
80
80
94
94
40
82
61
54
79
76
86
200
65
55
8
64
33
76
Liquid limit
42
38
NP*
35
38
52
Plastic limit
26
25
NP
26
25
28
*NP = nonplastic
Transcribed Image Text:The laboratory test results of six soils are given in the following table. Classify the soils by the AASHTO Soil Classification System and give the group indices. Sieve Analysis–Percent Passing Soil Sieve No. A в D E 4 100 100 95 100 95 90 100 10 95 80 80 94 94 40 82 61 54 79 76 86 200 65 55 8 64 33 76 Liquid limit 42 38 NP* 35 38 52 Plastic limit 26 25 NP 26 25 28 *NP = nonplastic
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