Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-07-6
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-06-28-57 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-06-28-56 AASHTO T30-19 Percentage 25 % Total WT 2423.9 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 | 100 | 25 | 100 | 100 | - |
|
1½" |
100 | 75 | 0.0 | 0 | 100 | 25 | 100 | 100 | - |
|
1" |
100 | 75 | 0.0 | 0 | 100 | 25 | 100 | 100 | 100 - 100 |
|
¾" |
93.3 | 70 | 35.2 | 0.2 | 99 | 25 | 95 | 91 | 86 - 96 |
|
½" |
72.7 | 55 | 237.5 | -5.1 | 85 | 21 | 76 | 77 | 71 - 83 |
|
⅜" |
62.6 | 47 | 411.2 | -5.1 | 78 | 20 | 67 | 70 | - |
|
No. 4 |
34 | 26 | 612.5 | -6.5 | 68 | 17 | 43 | 44 | 39 - 49 |
|
No. 8 |
22.8 | 17 | 1,135.8 | -3 | 50 | 13 | 30 | 29 | 24 - 34 |
|
No. 16 |
16.7 | 13 | 1,434.1 | -2.4 | 38 | 10 | 23 | 21 | - |
|
No. 30 |
12.2 | 9 | 1,670.8 | -2.4 | 29 | 7 | 16 | 15 | 11 - 19 |
|
No. 50 |
8.4 | 6 | 1,880.4 | -2.7 | 20 | 5 | 11 | 10 | - |
|
No. 100 |
5.1 | 4 | 2,062.5 | -2.5 | 12 | 3 | 7 | 6 | - |
|
No. 200 |
3.4 | 2.6 | 2,197.3 | -2.1 | 7.2 | 1.8 | 4.4 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R159 Coldfeed |
CF-R158 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-R159
Published By: Derek Carrington
Published Date: 2024-07-08
Published Comment: CF-R159
Report Comment: CF-R159
Published By: Derek Carrington
Published Date: 2024-07-08
Published Comment: CF-R159