Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-10-7
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-28-19 AASHTO T27-14 Percentage 85 % | 2 Aggregate 2024-09-28-18 AASHTO T30-19 Percentage 15 % Total WT 1339 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" |
95 | 80.6 | 0.0 | 0 | 100 | 15.0 | 96 | 96 | 91 - 100 |
|
½" |
79 | 66.7 | 0.0 | 0 | 100 | 15.0 | 82 | 83 | 77 - 89 |
|
⅜" |
71 | 60.4 | 0.0 | -0.1 | 100 | 15.0 | 75 | 74 | - |
|
No. 4 |
53 | 45.1 | 431.3 | 5.2 | 73 | 10.9 | 56 | 58 | 53 - 63 |
|
No. 8 |
37 | 31.6 | 728.7 | 2.3 | 48 | 7.2 | 39 | 39 | 34 - 44 |
|
No. 16 |
25 | 21.3 | 904.5 | -1.1 | 31 | 4.7 | 26 | 27 | - |
|
No. 30 |
18 | 15.6 | 1,028.2 | -5.6 | 18 | 2.6 | 18 | 18 | 14 - 22 |
|
No. 50 |
12 | 10.1 | 1,120.4 | -4.2 | 12 | 1.8 | 12 | 12 | - |
|
No. 100 |
7 | 5.9 | 1,181.3 | -2.2 | 10 | 1.4 | 7 | 7 | - |
|
No. 200 |
3.7 | 3.1 | 1,224.7 | -1.3 | 7.2 | 1.1 | 4.2 | 4.1 | 2.1 - 6.1 |
|
General comments |
CF-25 Agg |
CF-24 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-25
Published By: Derek Carrington
Published Date: 2024-10-07
Published Comment: CF-25
Report Comment: CF-25
Published By: Derek Carrington
Published Date: 2024-10-07
Published Comment: CF-25