Page 169 - Geotechnical Engineering Soil and Foundation Principles and Practice
P. 169
Particle Size and Gradation
164 Geotechnical Engineering
Soil No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
7 14 21 16 7 10 9 17 5 12 16 4 N.P. 49 8 43 24 17 6 53
PI
LL 29 39 76 54 69 35 80 35 27 41 38 13 –– 86 24 59 47 45 16 84
0.001 4 18 23 4 7 5 6 10 6 11 5 6 –– 34 9 12 10 16 4 29
0.002 7 25 31 4 10 14 7 21 11 17 8 7 –– 49 11 24 11 27 7 44
Sedimentation (mm) size 0.005 11 34 41 5 13 25 9 35 18 24 12 8 –– 8 68 14 39 13 42 10 64
200 0.050 21 24 63 71 73 80 24 32 31 34 54 80 95 98 45 60 59 65 42 44 25 28 11 12 12 93 95 30 34 73 81 22 26 80 86 20 22 89 93
No. 0.074
100 34 80 92 50 61 88 99 76 81 56 35 16 48 99 48 85 33 89 30 95
No. 0.149
60 44 91 96 66 85 95 97 88 58 42 20 84 60 87 42 90 38 96
No. 0.25 100 100
40 56 96 99 84 96 95 70 50 24 99 79 89 48 91 45 98
No. 0.42 100 100
10 67 97 97 93 82 48 94 94 94
No. 2.00 100 100 100 100 100 100 100
4 72 98 97 92 64 98 96
(mm) No. 4.75 100 100
and in. 9.4 80 99 99 98 77 100 97
number opening 3 3 in. 8 4 18.8 90 100 100 100 93 98
Sieve of size in. 1 26.7 100 100 100
Soil No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
analysis percentage
7.5 Mechanical various sizes
Table soils: of passing sieve
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