Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-06-67
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-06-25-45 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-06-25-42 AASHTO T30-19 Percentage 25 % Total WT 2110.6 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" |
92 | 68.9 | 18.3 | 0.2 | 99 | 24.8 | 94 | 91 | 86 - 96 |
|
½" |
72 | 53.6 | 267.1 | -5.1 | 82 | 20.6 | 74 | 77 | 71 - 83 |
|
⅜" |
61 | 45.6 | 374.7 | -5.1 | 77 | 19.3 | 65 | 70 | - |
|
No. 4 |
34 | 25.4 | 729.1 | -6.5 | 59 | 14.7 | 40 | 44 | 39 - 49 |
|
No. 8 |
22 | 16.4 | 1,001.6 | -3 | 50 | 12.4 | 29 | 29 | 24 - 34 |
|
No. 16 |
16 | 12.1 | 1,256.1 | -2.4 | 38 | 9.5 | 22 | 21 | - |
|
No. 30 |
12 | 8.9 | 1,461.1 | -2.4 | 28 | 7.1 | 16 | 15 | 11 - 19 |
|
No. 50 |
8 | 6.2 | 1,643.9 | -2.7 | 19 | 4.9 | 11 | 10 | - |
|
No. 100 |
5 | 4.0 | 1,802.4 | -2.5 | 12 | 3.0 | 7 | 6 | - |
|
No. 200 |
3.5 | 2.6 | 1,919.0 | -2.1 | 7.0 | 1.7 | 4.3 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R149 Coldfeed |
CF-R146 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-R149
Published By: Derek Carrington
Published Date: 2024-06-27
Published Comment: CF-R149
Report Comment: CF-R149
Published By: Derek Carrington
Published Date: 2024-06-27
Published Comment: CF-R149