Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-4
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-08-29-7 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-08-29-10 AASHTO T30-19 Percentage 25 % Total WT 1660.7 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" |
94 | 70.7 | 0.0 | 0 | 100 | 25.0 | 96 | 97 | 92 - 100 |
|
⅜" |
75 | 56.6 | 0.0 | -0.4 | 100 | 25.0 | 82 | 83 | 78 - 88 |
|
No. 4 |
48 | 35.6 | 275.1 | -3.7 | 80 | 19.9 | 56 | 58 | 53 - 63 |
|
No. 8 |
37 | 28.0 | 565.8 | -2.7 | 63 | 15.8 | 44 | 43 | 38 - 48 |
|
No. 16 |
29 | 21.5 | 818.2 | -2 | 49 | 12.2 | 34 | 31 | - |
|
No. 30 |
19 | 14.2 | 1,032.2 | -2 | 36 | 9.0 | 23 | 22 | 18 - 26 |
|
No. 50 |
10 | 7.2 | 1,223.7 | -1.7 | 25 | 6.2 | 13 | 14 | - |
|
No. 100 |
4 | 3.1 | 1,367.3 | -0.9 | 17 | 4.2 | 7 | 9 | - |
|
No. 200 |
2.3 | 1.7 | 1,470.8 | -0.7 | 10.7 | 2.7 | 4.4 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-4 Agg |
CF-4 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-4
Published By: Derek Carrington
Published Date: 2024-09-03
Published Comment: CF-4
Report Comment: CF-4
Published By: Derek Carrington
Published Date: 2024-09-03
Published Comment: CF-4