2.
3 Combined Grading
% Pa ssing C o m b in d
IS sie v e
(%) As Pe r Ta b le 5 o f IS-383
Size in m m 20 m m 10 m m N.Sa n d Pa ssin g
Ind iv id ua l
33.00% 25.00% 42.00% 100.00% Lo w e r Lim it Up p e r Lim it
(%)
40.00 100.00 100.00 100.00 100.0 100 100
20.00 94.80 100.00 100.00 98.3 95 100
4.75 0.00 3.13 97.94 41.9 30 50
0.600 0.00 0.00 46.90 19.7 10 35
0.150 0.00 0.00 2.92 1.2 0 6
Combind (%) Passing Lower Limit Upper Limit
120.0
100.0
% Pa ssing
80.0
60.0
40.0
20.0
0.0
0.10 1.00 10.00 100.00
Sie ve s m m