Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-39
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-18-17 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-18-20 AASHTO T30-19 Percentage 25 % Total WT 1338.5 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 | 71.4 | 0.0 | 0 | 100 | 25.0 | 96 | 97 | 92 - 100 |
|
⅜" |
80 | 59.7 | 0.0 | -0.4 | 100 | 25.0 | 85 | 83 | 78 - 88 |
|
No. 4 |
53 | 39.8 | 289.4 | -3.7 | 75 | 18.7 | 58 | 58 | 53 - 63 |
|
No. 8 |
42 | 31.2 | 583.1 | -2.7 | 54 | 13.4 | 45 | 43 | 38 - 48 |
|
No. 16 |
31 | 23.0 | 766.3 | -2 | 41 | 10.2 | 33 | 31 | - |
|
No. 30 |
20 | 15.1 | 898.7 | -2 | 31 | 7.7 | 23 | 22 | 18 - 26 |
|
No. 50 |
10 | 7.7 | 1,006.2 | -1.7 | 23 | 5.8 | 14 | 14 | - |
|
No. 100 |
5 | 3.5 | 1,097.7 | -0.9 | 17 | 4.3 | 8 | 9 | - |
|
No. 200 |
2.7 | 2.0 | 1,169.3 | -0.7 | 11.9 | 3.0 | 5.0 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-28 Agg |
CF-28 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-28
Published By: Derek Carrington
Published Date: 2024-09-19
Published Comment: CF-28
Report Comment: CF-28
Published By: Derek Carrington
Published Date: 2024-09-19
Published Comment: CF-28