Combined Gradation Report
Report Name: HMA Aggregates (Size 3/8"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-11-8
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/8 inch
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Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-11-06-44 AASHTO T27-14 Percentage 75 % Total WT 1099.4 g Fine Agg WT 426.9 g | 2 Reclaimed Asphalt Pavement 2024-11-06-45 AASHTO T30-19 Percentage 25 % Total WT 1329.4 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 | 0.0 | 0 | 100 | 25.0 | 100 | - | |
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½" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | 100 - 100 |
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⅜" |
53.0 | 95 | 71.4 | 6.4 | 0.9 | 100 | 25.1 | 96 | 95 | 90 - 100 |
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No. 4 |
672.9 | 39 | 29.1 | 351.9 | 4.1 | 78 | 19.4 | 49 | 55 | 50 - 60 |
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No. 8 |
208.9 | 20 | 14.9 | 653.5 | 2.2 | 53 | 13.3 | 28 | 30 | 25 - 35 |
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No. 16 |
285.0 | 13 | 9.7 | 843.4 | 1.4 | 38 | 9.5 | 19 | 20 | - |
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No. 30 |
325.4 | 9 | 6.9 | 969.2 | 0.8 | 28 | 7.0 | 14 | 15 | 10 - 20 |
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No. 50 |
351.8 | 7 | 5.1 | 1,066.3 | 0.1 | 20 | 5.0 | 10 | 11 | - |
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No. 100 |
372.0 | 5 | 3.7 | 1,148.9 | -0.3 | 13 | 3.3 | 7 | 9 | - |
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No. 200 |
385.8 | 3.7 | 2.8 | 1,207.4 | -0.3 | 8.9 | 2.2 | 5.0 | 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: 2024-11-18
Published Comment: Coarse on the No.4 Sieve
Report Comment:
Published By: Colt Sweeny
Published Date: 2024-11-18
Published Comment: Coarse on the No.4 Sieve