Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-23
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-11-21 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-11-22 AASHTO T30-19 Percentage 25 % Total WT 1341.7 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 | 70.4 | 0.0 | 0 | 100 | 25.0 | 95 | 97 | 92 - 100 |
|
⅜" |
76 | 57.3 | 0.0 | -0.4 | 100 | 25.0 | 82 | 83 | 78 - 88 |
|
No. 4 |
47 | 35.3 | 269.7 | -3.7 | 76 | 19.0 | 54 | 58 | 53 - 63 |
|
No. 8 |
38 | 28.4 | 563.6 | -2.7 | 55 | 13.8 | 42 | 43 | 38 - 48 |
|
No. 16 |
28 | 20.9 | 734.1 | -2 | 43 | 10.8 | 32 | 31 | - |
|
No. 30 |
18 | 13.8 | 881.4 | -2 | 32 | 8.1 | 22 | 22 | 18 - 26 |
|
No. 50 |
10 | 7.4 | 993.8 | -1.7 | 24 | 6.1 | 13 | 14 | - |
|
No. 100 |
4 | 3.2 | 1,091.6 | -0.9 | 18 | 4.4 | 8 | 9 | - |
|
No. 200 |
2.4 | 1.8 | 1,167.5 | -0.7 | 12.3 | 3.1 | 4.9 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-21 Agg |
CF-19 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-21
Published By: Derek Carrington
Published Date: 2024-09-13
Published Comment: CF-21
Report Comment: CF-21
Published By: Derek Carrington
Published Date: 2024-09-13
Published Comment: CF-21