Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-13
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-05-19 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-05-20 AASHTO T30-19 Percentage 25 % Total WT 1309.6 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" |
93 | 69.9 | 0.0 | 0 | 100 | 25.0 | 95 | 97 | 92 - 100 |
|
⅜" |
77 | 57.7 | 0.0 | -0.4 | 100 | 25.0 | 83 | 83 | 78 - 88 |
|
No. 4 |
49 | 36.4 | 254.4 | -3.7 | 77 | 19.2 | 56 | 58 | 53 - 63 |
|
No. 8 |
39 | 28.9 | 520.2 | -2.7 | 58 | 14.4 | 43 | 43 | 38 - 48 |
|
No. 16 |
29 | 21.9 | 698.7 | -2 | 45 | 11.2 | 33 | 31 | - |
|
No. 30 |
20 | 14.6 | 832.9 | -2 | 34 | 8.6 | 23 | 22 | 18 - 26 |
|
No. 50 |
10 | 7.4 | 953.6 | -1.7 | 25 | 6.4 | 14 | 14 | - |
|
No. 100 |
5 | 3.5 | 1,044.5 | -0.9 | 19 | 4.8 | 8 | 9 | - |
|
No. 200 |
2.8 | 2.1 | 1,118.7 | -0.7 | 13.9 | 3.5 | 5.6 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-12 Agg |
CF-10 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-12
Published By: Derek Carrington
Published Date: 2024-09-09
Published Comment: CF-12
Report Comment: CF-12
Published By: Derek Carrington
Published Date: 2024-09-09
Published Comment: CF-12