Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-56
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-24-36 AASHTO T27-14 Percentage 85 % | 2 Aggregate 2024-09-24-35 AASHTO T30-19 Percentage 15 % Total WT 1561.8 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 | 85.0 | 0.0 | 0 | 100 | 15.0 | 100 | 100 | - |
|
1½" |
100 | 85.0 | 0.0 | 0 | 100 | 15.0 | 100 | 100 | - |
|
1" |
100 | 85.0 | 0.0 | 0 | 100 | 15.0 | 100 | 100 | 100 - 100 |
|
¾" |
93 | 79.1 | 0.0 | 0 | 100 | 15.0 | 94 | 96 | 91 - 100 |
|
½" |
78 | 65.9 | 0.0 | 0 | 100 | 15.0 | 81 | 83 | 77 - 89 |
|
⅜" |
70 | 59.5 | 0.0 | -0.1 | 100 | 15.0 | 75 | 74 | - |
|
No. 4 |
52 | 44.0 | 498.3 | 5.2 | 73 | 11.0 | 55 | 58 | 53 - 63 |
|
No. 8 |
35 | 29.8 | 856.1 | 2.3 | 47 | 7.1 | 37 | 39 | 34 - 44 |
|
No. 16 |
23 | 19.8 | 1,054.9 | -1.1 | 31 | 4.7 | 25 | 27 | - |
|
No. 30 |
16 | 13.5 | 1,181.6 | -5.6 | 19 | 2.8 | 16 | 18 | 14 - 22 |
|
No. 50 |
10 | 8.7 | 1,291.3 | -4.2 | 13 | 2.0 | 11 | 12 | - |
|
No. 100 |
6 | 5.0 | 1,367.2 | -2.2 | 10 | 1.5 | 7 | 7 | - |
|
No. 200 |
3.2 | 2.7 | 1,411.7 | -1.3 | 8.3 | 1.2 | 3.9 | 4.1 | 2.1 - 6.1 |
|
General comments |
CF-13 Agg |
CF-12 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-13
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-13
Report Comment: CF-13
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-13