Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-43
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-19-18 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-19-21 AASHTO T30-19 Percentage 25 % Total WT 1206.6 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 | - |
|
¾" |
100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | 100 - 100 |
|
½" |
95 | 71.3 | 0.0 | 0 | 100 | 25.0 | 96 | 97 | 92 - 100 |
|
⅜" |
79 | 59.3 | 0.0 | -0.4 | 100 | 25.0 | 84 | 83 | 78 - 88 |
|
No. 4 |
51 | 38.6 | 252.2 | -3.7 | 75 | 18.8 | 57 | 58 | 53 - 63 |
|
No. 8 |
40 | 30.2 | 516.8 | -2.7 | 54 | 13.6 | 44 | 43 | 38 - 48 |
|
No. 16 |
30 | 22.3 | 685.2 | -2 | 41 | 10.3 | 33 | 31 | - |
|
No. 30 |
20 | 14.7 | 807.5 | -2 | 31 | 7.8 | 22 | 22 | 18 - 26 |
|
No. 50 |
10 | 7.7 | 902.1 | -1.7 | 24 | 5.9 | 14 | 14 | - |
|
No. 100 |
5 | 3.5 | 990.0 | -0.9 | 17 | 4.3 | 8 | 9 | - |
|
No. 200 |
2.8 | 2.1 | 1,051.1 | -0.7 | 12.2 | 3.0 | 5.1 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-31 Agg |
CF-31 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-31
Published By: Derek Carrington
Published Date: 2024-09-23
Published Comment: CF-31
Report Comment: CF-31
Published By: Derek Carrington
Published Date: 2024-09-23
Published Comment: CF-31