Indian Journal of Materials Science / 2013 / Article / Tab 4

Research Article

Effect of Steel Fibres and Low Calcium Fly Ash on Mechanical and Elastic Properties of Geopolymer Concrete Composites

Table 4

Grading of course aggregates.

Serial numberIS Sieve size (mm)CA-I
20 mm
CA-II
12.5 mm
CA-I : CA-II
65 : 35
Required grading as per
IS 383-1970

140100100100100
225100100100
32090.6010093.8990–100
4166.8010039.42
512.50.4096.534.04
6100.0076.426.7425–35
74.750.000.900.320–10
82.360.000.000.00

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