Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-06-56
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-06-20-72 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-06-20-70 AASHTO T30-19 Percentage 25 % Total WT 2396.2 g Correction Factor: Yes |
Combined Gradation 100 % |
Target Value |
Specification Limits (Target Value ± Tolerance) | ||||
|
Sieve Size |
% PASS | % USED | WT RET | CF | % PASS | % USED |
% PASS
|
% PASS |
% PASS |
|
2" |
100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | - |
|
1½" |
100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | - |
|
1" |
100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | 100 - 100 |
|
¾" |
90 | 67.6 | 41.7 | 0.2 | 98 | 24.6 | 92 | 91 | 86 - 96 |
|
½" |
71 | 53.3 | 261.1 | -5.1 | 84 | 21.0 | 74 | 77 | 71 - 83 |
|
⅜" |
62 | 46.4 | 433.4 | -5.1 | 77 | 19.2 | 66 | 70 | - |
|
No. 4 |
35 | 26.2 | 860.0 | -6.5 | 58 | 14.4 | 41 | 44 | 39 - 49 |
|
No. 8 |
21 | 15.8 | 1,192.4 | -3 | 47 | 11.8 | 28 | 29 | 24 - 34 |
|
No. 16 |
15 | 11.2 | 1,470.5 | -2.4 | 36 | 9.1 | 20 | 21 | - |
|
No. 30 |
11 | 8.0 | 1,698.2 | -2.4 | 27 | 6.7 | 15 | 15 | 11 - 19 |
|
No. 50 |
7 | 5.4 | 1,892.4 | -2.7 | 18 | 4.6 | 10 | 10 | - |
|
No. 100 |
5 | 3.4 | 2,060.7 | -2.5 | 12 | 2.9 | 6 | 6 | - |
|
No. 200 |
2.9 | 2.2 | 2,186.9 | -2.1 | 6.6 | 1.7 | 3.9 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R138 Coldfeed |
CF-R136 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-R138
Published By: Derek Carrington
Published Date: 2024-06-24
Published Comment: CF-R138
Report Comment: CF-R138
Published By: Derek Carrington
Published Date: 2024-06-24
Published Comment: CF-R138