Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2026-07-3
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
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Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2026-07-07-88 AASHTO T27-14 Percentage 79 % Total WT 2137.6 g Fine Agg WT 517.2 g | 2 Reclaimed Asphalt Pavement 2026-07-07-89 AASHTO T30-19 Percentage 21 % Total WT 1508.8 g Correction Factor: Yes |
Combined Gradation 100 % |
Target Value |
Specification Limits (Target Value ± Tolerance) | |||||
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Sieve Size |
WT RET | % PASS | % USED | WT RET | CF | % PASS | % USED |
% PASS
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% PASS |
% PASS |
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2" |
0.0 | 100 | 79.0 | 0.0 | 0 | 100 | 21.0 | 100 | - | |
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1½" |
0.0 | 100 | 79.0 | 0.0 | 0 | 100 | 21.0 | 100 | - | |
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1" |
0.0 | 100 | 79.0 | 0.0 | 0 | 100 | 21.0 | 100 | - | |
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¾" |
0.0 | 100 | 79.0 | 0.0 | 0 | 100 | 21.0 | 100 | 100 | 100 - 100 |
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½" |
158.1 | 93 | 73.2 | 4.8 | 0.2 | 100 | 21.0 | 94 | 95 | 90 - 100 |
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⅜" |
452.5 | 79 | 62.3 | 15.4 | 0.9 | 100 | 21.0 | 83 | 85 | 80 - 90 |
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No. 4 |
1,119.2 | 48 | 37.6 | 291.0 | 4.1 | 85 | 17.8 | 55 | 58 | 53 - 63 |
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No. 8 |
155.4 | 33 | 26.3 | 590.9 | 2.7 | 64 | 13.3 | 40 | 35 | 30 - 40 |
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No. 16 |
277.2 | 22 | 17.5 | 826.0 | 1.4 | 47 | 9.8 | 27 | 22 | - |
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No. 30 |
348.4 | 16 | 12.3 | 1,007.1 | 0.8 | 34 | 7.2 | 19 | 16 | 12 - 20 |
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No. 50 |
394.9 | 11 | 8.9 | 1,151.4 | 0.1 | 24 | 5.0 | 14 | 11 | - |
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No. 100 |
429.1 | 8 | 6.4 | 1,257.7 | -0.3 | 16 | 3.4 | 10 | 8 | - |
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No. 200 |
450.1 | 6.2 | 4.9 | 1,322.9 | -0.3 | 12.0 | 2.5 | 7.4 | 5.8 | 3.8 - 7.8 |
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General comments |
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Gradation By: Colt Sweeny
Report Comment:
Published By: Colt Sweeny
Published Date: 2026-07-16
Published Comment: Combined Gradation Report meets all specifications.
Report Comment:
Published By: Colt Sweeny
Published Date: 2026-07-16
Published Comment: Combined Gradation Report meets all specifications.