Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-10-16
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 2024-10-07-67 AASHTO T27-14 Percentage 75 % Total WT 2104.2 g Fine Agg WT 523.5 g | 2 Reclaimed Asphalt Pavement 2024-10-07-68 AASHTO T30-19 Percentage 25 % Total WT 1528.5 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 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | - | |
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1½" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | - | |
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1" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | - | |
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¾" |
0.0 | 100 | 75.0 | 9.0 | 0 | 99 | 24.9 | 100 | 100 | 100 - 100 |
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½" |
154.3 | 93 | 69.5 | 85.2 | -0.1 | 94 | 23.6 | 93 | 95 | 90 - 100 |
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⅜" |
466.0 | 78 | 58.4 | 326.7 | -1 | 78 | 19.4 | 78 | 78 | 73 - 83 |
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No. 4 |
1,013.1 | 52 | 38.9 | 771.4 | -1 | 49 | 12.1 | 51 | 52 | 47 - 57 |
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No. 8 |
183.3 | 34 | 25.3 | 997.4 | -0.9 | 34 | 8.5 | 34 | 35 | 30 - 40 |
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No. 16 |
295.8 | 23 | 16.9 | 1,150.7 | -0.8 | 24 | 6.0 | 23 | 23 | - |
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No. 30 |
368.1 | 15 | 11.5 | 1,257.1 | -1.2 | 17 | 4.1 | 16 | 16 | 12 - 20 |
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No. 50 |
417.3 | 11 | 7.9 | 1,332.5 | -0.8 | 12 | 3.0 | 11 | 11 | - |
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No. 100 |
450.0 | 7 | 5.5 | 1,384.8 | -0.7 | 9 | 2.2 | 8 | 8 | - |
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No. 200 |
469.2 | 5.4 | 4.0 | 1,419.0 | -0.6 | 6.6 | 1.6 | 5.6 | 6 | 4 - 8 |
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General comments |
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Gradation By: Colt Sweeny
Report Comment:
Published By: Colt Sweeny
Published Date: 2024-10-17
Published Comment:
Report Comment:
Published By: Colt Sweeny
Published Date: 2024-10-17
Published Comment: