Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-11-10
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-11-14-36 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-11-14-35 AASHTO T30-19 Percentage 25 % Total WT 1632 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 | 100 - 100 |
|
¾" |
93 | 69.8 | 32.1 | 0.2 | 98 | 24.6 | 94 | 91 | 86 - 96 |
|
½" |
77 | 57.4 | 170.7 | -5.1 | 84 | 21.1 | 78 | 77 | 71 - 83 |
|
⅜" |
62 | 46.3 | 292.4 | -5.1 | 77 | 19.2 | 66 | 70 | - |
|
No. 4 |
36 | 27.2 | 557.0 | -6.5 | 59 | 14.8 | 42 | 44 | 39 - 49 |
|
No. 8 |
22 | 16.7 | 799.1 | -3 | 48 | 12.0 | 29 | 29 | 24 - 34 |
|
No. 16 |
16 | 12.1 | 1,017.4 | -2.4 | 35 | 8.8 | 21 | 21 | - |
|
No. 30 |
13 | 10.1 | 1,151.1 | -2.4 | 27 | 6.8 | 17 | 15 | 11 - 19 |
|
No. 50 |
8 | 5.8 | 1,293.6 | -2.7 | 18 | 4.5 | 10 | 10 | - |
|
No. 100 |
6 | 4.7 | 1,422.5 | -2.5 | 10 | 2.6 | 7 | 6 | - |
|
No. 200 |
3.7 | 2.8 | 1,500.0 | -2.1 | 6.0 | 1.5 | 4.3 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R186 Coldfeed |
CF-R185 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-R186
Published By: Derek Carrington
Published Date: 2024-11-18
Published Comment: CF-R185
Report Comment: CF-R186
Published By: Derek Carrington
Published Date: 2024-11-18
Published Comment: CF-R185