Combined Gradation Report
Report Name: PCC Aggregates (Size 1"): Miscellaneous Concrete - Sieve Analysis
Report ID: Combined Gradation-2025-05-2
Specification: 2023 Caltrans Standard Specification - Combined Aggregate - 1
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Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2025-05-02-14 CTM 202-November 2011 Percentage 47 % Total WT 11372 g | 2 Aggregate 2025-05-02-14 CTM 202-November 2011 Percentage 10 % Total WT 2497 g | 3 Aggregate 2025-05-02-14 CTM 202-November 2011 Percentage 43 % Total WT 528.9 g |
Combined Gradation 100 % |
Specification Limits | |||
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Sieve Size |
% PASS | % USED | % PASS | % USED | % PASS | % USED |
% PASS
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% PASS
|
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2" |
100 | 47.0 | 100 | 10.0 | 100 | 43.0 | 100 | |
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1½" |
100 | 47.0 | 100 | 10.0 | 100 | 43.0 | 100 | 100 |
|
1" |
96 | 45.3 | 100 | 10.0 | 100 | 43.0 | 98 | 90 - 100 |
|
¾" |
74 | 34.6 | 100 | 10.0 | 100 | 43.0 | 88 | 55 - 100 |
|
½" |
33 | 15.5 | 100 | 10.0 | 100 | 43.0 | 68 | - |
|
⅜" |
14 | 6.4 | 94 | 9.4 | 100 | 43.0 | 59 | 45 - 75 |
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No. 4 |
3 | 1.3 | 19 | 1.9 | 99 | 42.5 | 46 | 35 - 60 |
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No. 8 |
3 | 1.2 | 4 | 0.4 | 86 | 36.9 | 39 | 27 - 45 |
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No. 16 |
2 | 1.1 | 3 | 0.3 | 64 | 27.5 | 29 | 20 - 35 |
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No. 30 |
2 | 1.0 | 2 | 0.2 | 41 | 17.7 | 19 | 12 - 25 |
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No. 50 |
2 | 0.9 | 2 | 0.2 | 21 | 9.2 | 10 | 5 - 15 |
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No. 100 |
2 | 0.8 | 2 | 0.2 | 9 | 3.9 | 5 | 1 - 8 |
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No. 200 |
1.4 | 0.7 | 1.3 | 0.1 | 4.4 | 1.9 | 2.7 | 0 - 4 |
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General comments |
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Gradation By: Melchor Oronoz
Report Comment:
Published By: Melchor Oronoz
Published Date: 2025-05-07
Published Comment: Complies
Report Comment:
Published By: Melchor Oronoz
Published Date: 2025-05-07
Published Comment: Complies