Grading
- 1. Sieve
Size
(mm)
Cummulative Specified
Limits as
per IS:383
Table 5
(All in
Grading)
RemarksCoarse
aggregates
Fine
aggregates
Total
Cobulative
Retaing of
Per 1000 g
%
Retained
%
Passing
62% 38% 100%
0.62 & 0.38, ratio of CA
& FA is mixed to achieve
grading as per IS 383 table
540 0.00 0.00 0.00 0.00 0.00 100.00 100
20 0.00 0.00 0.00 0.00 0.00 100.00 95-100
10 34.76 0.00 34.76 34.76 34.76 65.24
4.75 58.97 1.14 60.11 60.11 60.11 39.89 30-50
2.36 61.48 8.36 69.84 69.84 69.84 30.16
1.18 62.00 16.87 78.87 78.87 78.87 21.13
0.6 62.00 24.59 86.59 86.59 86.59 13.41 10-35
0.3 62.00 31.01 93.01 93.01 93.01 6.99
0.15 62.00 36.48 98.48 98.48 98.48 1.52 0-6
Sieve Size Weight Cummulative Specified Limits as per IS:383 Table 4
- 2. (mm) Retained
Per 1000
g
Cobulativ
e Retaing
of Per
1000 g
% Retained % Passing
(Grading)
Zone-1 Zone-II Zone-III Zone-IV
10 0 gram 0 0 100.00 100 100 100 100
4.75 30 gram 30 3 97.00 90-100 90-100 90-100 95-100
2.36 190 gram 220 22 78.00 60-95 75-100 85-100 95-100
1.18 224 gram 444 44.4 55.60 30-70 55-90 75-100 90-100
0.6 203 gram 647 64.7 35.30 15-34 35-59 60-79 80-100
0.3 169 gram 816 81.6 18.40 5-20 8-30 12-40 15-50
0.15 144 gram 960 96 4.00 0-10 0-10 0-10 0-15
Sieve Size (I) 12 (II)10 Combine Cummulative Specified
- 3. (mm) mm
Weight
Retained
Per 2000
g
mm %
Weight
Retained
Per 2000
g
Cobulative
Retaing of
Per 2000 g
%
Retained
% Passing
Limits
As per IS:383
Table 2
66% 34% 100%
40 0 0 0 0.00 100.00 100
20 0 0 0 0.00 100.00 95-100
10 1560 270 1121.4 56.07 43.93 20-55
4.75 395 1530 780.9 95.12 4.88 0-10
2.36 30 180 81 99.17 0.83