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Shotcrete Quality Control and Testing for an Underground ... - saimm

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Grading Limits <strong>for</strong> Coarse Aggregate<br />

Nominal Size of Aggregate<br />

14 mm<br />

10 mm<br />

5 mm<br />

2.5 mm<br />

1.25 mm<br />

Total Passing Sieve, Percentage by Mass<br />

100<br />

85-100<br />

10-30<br />

0-10<br />

0-5

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