Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2025-10-23
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 2025-10-20-32 AASHTO T27-14 Percentage 76.4 % Total WT 2073.3 g Fine Agg WT 518.7 g | 2 Reclaimed Asphalt Pavement 2025-10-20-33 AASHTO T30-19 Percentage 23.6 % Total WT 1568.8 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 | 76.4 | 0.0 | 0 | 100 | 23.6 | 100 | - | |
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1½" |
0.0 | 100 | 76.4 | 0.0 | 0 | 100 | 23.6 | 100 | - | |
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1" |
0.0 | 100 | 76.4 | 0.0 | 0 | 100 | 23.6 | 100 | - | |
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¾" |
0.0 | 100 | 76.4 | 0.0 | 0 | 100 | 23.6 | 100 | 100 | 100 - 100 |
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½" |
145.2 | 93 | 71.0 | 0.0 | 0 | 100 | 23.6 | 95 | 96 | 91 - 100 |
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⅜" |
514.6 | 75 | 57.4 | 6.5 | -1.3 | 98 | 23.2 | 81 | 81 | 76 - 86 |
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No. 4 |
1,098.6 | 47 | 35.9 | 421.4 | 2 | 75 | 17.7 | 54 | 52 | 47 - 57 |
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No. 8 |
206.7 | 28 | 21.6 | 748.3 | 1.3 | 54 | 12.6 | 34 | 35 | 30 - 40 |
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No. 16 |
328.8 | 17 | 13.1 | 961.9 | 0 | 39 | 9.1 | 22 | 22 | - |
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No. 30 |
392.4 | 11 | 8.7 | 1,108.0 | -0.7 | 29 | 6.8 | 16 | 16 | 12 - 20 |
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No. 50 |
428.1 | 8 | 6.3 | 1,221.4 | -2.7 | 19 | 4.6 | 11 | 11 | - |
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No. 100 |
451.0 | 6 | 4.7 | 1,309.8 | -3 | 14 | 3.2 | 8 | 9 | - |
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No. 200 |
465.9 | 4.8 | 3.7 | 1,377.4 | -2.9 | 9.3 | 2.2 | 5.9 | 6.2 | 4.2 - 8.2 |
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General comments |
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Gradation By: Colt Sweeny
Report Comment:
Published By: Colt Sweeny
Published Date: 2025-10-28
Published Comment:
Report Comment:
Published By: Colt Sweeny
Published Date: 2025-10-28
Published Comment: