Q.2.04 Mechanical analysis on four different samples designated as A, B, Cand D were carried out in a soil iaboratory. The results of tests are given below. Hydrometer analysis was carried out on sample D. The soil is non-plastic. Sample D: liquid limit = 42, plastic limit = 24, plasticity index = 18 Classify the soils per the Unified Soil Classification System. Samples A ASTM Sieve Percentage finer than Designation 63.0 mm 100 93 20.0 mm 64 76 6.3 39 100 65 2.0 mm 24 98 59 600 u 12 90 54 212 5 9 47 100 63 u 2 34 95 20 u 23 69 46 4 31 100 80 60 40 20 Clay Silt Sand Cobhles (>76.2 mm) Fine Coarse to medium Gravel 0.001 0.01 0.075 0.1 10 100 Particle size (mm) Percentage finer
Q.2.04 Mechanical analysis on four different samples designated as A, B, Cand D were carried out in a soil iaboratory. The results of tests are given below. Hydrometer analysis was carried out on sample D. The soil is non-plastic. Sample D: liquid limit = 42, plastic limit = 24, plasticity index = 18 Classify the soils per the Unified Soil Classification System. Samples A ASTM Sieve Percentage finer than Designation 63.0 mm 100 93 20.0 mm 64 76 6.3 39 100 65 2.0 mm 24 98 59 600 u 12 90 54 212 5 9 47 100 63 u 2 34 95 20 u 23 69 46 4 31 100 80 60 40 20 Clay Silt Sand Cobhles (>76.2 mm) Fine Coarse to medium Gravel 0.001 0.01 0.075 0.1 10 100 Particle size (mm) Percentage finer
Chapter2: Loads On Structures
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Transcribed Image Text:Q.2.04
Mechanical analysis on four different samples designated as A, B, Cand D were carried out in a soil
iaboratory. The results of tests are given below. Hydrometer analysis was carried out on sample D.
The soil is non-plastic.
Sample D: liquid limit = 42, plastic limit = 24, plasticity index = 18
Classify the soils per the Unified Soil Classification System.
Samples
ASTM Sieve
Percentage finer than
Designation
63.0 mm
100
93
20.0 mm
64
76
6.3
39
00
65
2.0 mm
24
98
59
600 u
212 u
12
90
54
9
47
100
63 u
2
34
95
20 u
23
69
46
4
31
100
80
60
40
20
ol
Clay
Sand
Coarse to medium
Silt
Cobhles
(>76.2 mm)
Fine
Gravel
0.001
0.01
0.075 0.1
10
100
Particle size (mm)
Percentage finer
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