Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-67
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-25-25 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-25-26 AASHTO T30-19 Percentage 25 % Total WT 1462 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 | 70.4 | 0.0 | 0 | 100 | 25.0 | 95 | 97 | 92 - 100 |
|
⅜" |
77 | 57.4 | 0.0 | -0.4 | 100 | 25.0 | 82 | 83 | 78 - 88 |
|
No. 4 |
49 | 36.4 | 331.4 | -3.7 | 74 | 18.4 | 55 | 58 | 53 - 63 |
|
No. 8 |
38 | 28.7 | 635.6 | -2.7 | 54 | 13.5 | 42 | 43 | 38 - 48 |
|
No. 16 |
29 | 21.4 | 834.1 | -2 | 41 | 10.2 | 32 | 31 | - |
|
No. 30 |
19 | 14.4 | 983.6 | -2 | 31 | 7.7 | 22 | 22 | 18 - 26 |
|
No. 50 |
10 | 7.3 | 1,105.3 | -1.7 | 23 | 5.7 | 13 | 14 | - |
|
No. 100 |
4 | 3.2 | 1,209.6 | -0.9 | 16 | 4.1 | 7 | 9 | - |
|
No. 200 |
2.7 | 2.0 | 1,281.8 | -0.7 | 11.6 | 2.9 | 4.9 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-42 Agg |
CF-40 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-42
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-42
Report Comment: CF-42
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-42