Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-06-40
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-06-13-52 AASHTO T27-14 Percentage 75 % Total WT 5331.3 g Fine Agg WT 426.2 g | 2 Aggregate 2024-06-13-51 AASHTO T30-19 Percentage 25 % Total WT 2451.8 g Correction Factor: Yes |
Combined Gradation 100 % |
Target Value |
Specification Limits (Target Value ± Tolerance) | |||||
|
Sieve Size |
WT RET | % PASS | % USED | WT RET | CF | % PASS | % USED |
% PASS
|
% PASS |
% PASS |
|
2" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | - |
|
1½" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | - |
|
1" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | 100 - 100 |
|
¾" |
468.3 | 91 | 68.4 | 34.6 | 0.2 | 99 | 24.7 | 93 | 91 | 86 - 96 |
|
½" |
1,484.4 | 72 | 54.1 | 242.9 | -5.1 | 85 | 21.2 | 75 | 77 | 71 - 83 |
|
⅜" |
2,054.1 | 61 | 46.1 | 442.1 | -5.1 | 77 | 19.2 | 65 | 70 | - |
|
No. 4 |
3,678.1 | 31 | 23.3 | 867.2 | -6.5 | 58 | 14.5 | 38 | 44 | 39 - 49 |
|
No. 8 |
142.6 | 21 | 15.5 | 1,179.4 | -3 | 49 | 12.2 | 28 | 29 | 24 - 34 |
|
No. 16 |
212.8 | 16 | 11.6 | 1,472.8 | -2.4 | 38 | 9.4 | 21 | 21 | - |
|
No. 30 |
264.2 | 12 | 8.8 | 1,707.6 | -2.4 | 28 | 7.0 | 16 | 15 | 11 - 19 |
|
No. 50 |
310.6 | 8 | 6.3 | 1,917.3 | -2.7 | 19 | 4.8 | 11 | 10 | - |
|
No. 100 |
349.6 | 6 | 4.2 | 2,098.7 | -2.5 | 12 | 3.0 | 7 | 6 | - |
|
No. 200 |
375.0 | 3.7 | 2.8 | 2,233.5 | -2.1 | 6.8 | 1.7 | 4.5 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R122 Coldfeed |
CF-R121 RAP | ||||||||
Gradation By: Derek Carrington
Report Comment: CF-R122
Published By: Derek Carrington
Published Date: 2024-06-13
Published Comment: CF-R122
Report Comment: CF-R122
Published By: Derek Carrington
Published Date: 2024-06-13
Published Comment: CF-R122