Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-08-21
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
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Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-07-28-11 AASHTO T27-14 Percentage 75 % Total WT 5319 g Fine Agg WT 510.7 g | 2 Reclaimed Asphalt Pavement 2024-07-28-12 AASHTO T30-19 Percentage 25 % Total WT 1701.4 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
|
% 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 | 100 | 100 - 100 |
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¾" |
0.0 | 100 | 75.0 | 9.4 | 0 | 99 | 24.9 | 100 | 98 | 93 - 100 |
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½" |
634.0 | 88 | 66.1 | 265.3 | -0.1 | 84 | 21.1 | 87 | 90 | 84 - 96 |
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⅜" |
1,852.0 | 65 | 48.9 | 500.3 | -1 | 70 | 17.4 | 66 | 68 | - |
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No. 4 |
3,346.0 | 37 | 27.8 | 808.7 | -1 | 51 | 12.9 | 41 | 42 | 37 - 47 |
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No. 8 |
183.5 | 24 | 17.8 | 1,036.9 | -0.9 | 38 | 9.5 | 27 | 29 | 24 - 34 |
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No. 16 |
289.3 | 16 | 12.1 | 1,222.5 | -0.8 | 27 | 6.8 | 19 | 19 | - |
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No. 30 |
355.7 | 11 | 8.4 | 1,356.0 | -1.2 | 19 | 4.8 | 13 | 13 | 9 - 17 |
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No. 50 |
401.2 | 8 | 6.0 | 1,451.3 | -0.8 | 14 | 3.5 | 9 | 9 | - |
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No. 100 |
432.5 | 6 | 4.3 | 1,514.1 | -0.7 | 10 | 2.6 | 7 | 7 | - |
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No. 200 |
453.7 | 4.1 | 3.1 | 1,554.7 | -0.6 | 8.0 | 2.0 | 5.1 | 4.8 | 2.8 - 6.8 |
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General comments |
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Gradation By: Colt Sweeny
Report Comment: Cloning from Combined Gradation-2024-08-18,
Published By: Colt Sweeny
Published Date: 2024-08-27
Published Comment: Used old Shasta Ranch target values instead of Latona Agg. on previous Combined Gradation Report 2024-08-18. Please discard. Corrected and still a passing gradation. New CGR 2024-08-21.
Report Comment: Cloning from Combined Gradation-2024-08-18,
Published By: Colt Sweeny
Published Date: 2024-08-27
Published Comment: Used old Shasta Ranch target values instead of Latona Agg. on previous Combined Gradation Report 2024-08-18. Please discard. Corrected and still a passing gradation. New CGR 2024-08-21.