Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-12-2
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-12-02-3 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-12-02-3 AASHTO T30-19 Percentage 25 % Total WT 2039 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 | 98.9 | 0.2 | 95 | 23.8 | 94 | 91 | 86 - 96 |
|
½" |
76 | 56.9 | 376.8 | -5.1 | 76 | 19.1 | 76 | 77 | 71 - 83 |
|
⅜" |
67 | 49.9 | 576.4 | -5.1 | 67 | 16.7 | 67 | 70 | - |
|
No. 4 |
35 | 26.0 | 999.5 | -6.5 | 44 | 11.1 | 37 | 44 | 39 - 49 |
|
No. 8 |
23 | 17.1 | 1,247.7 | -3 | 36 | 9.0 | 26 | 29 | 24 - 34 |
|
No. 16 |
17 | 12.5 | 1,428.7 | -2.4 | 28 | 6.9 | 19 | 21 | - |
|
No. 30 |
13 | 9.5 | 1,560.5 | -2.4 | 21 | 5.3 | 15 | 15 | 11 - 19 |
|
No. 50 |
9 | 6.9 | 1,684.9 | -2.7 | 15 | 3.7 | 11 | 10 | - |
|
No. 100 |
6 | 4.8 | 1,808.9 | -2.5 | 9 | 2.2 | 7 | 6 | - |
|
No. 200 |
4.2 | 3.2 | 1,907.1 | -2.1 | 4.4 | 1.1 | 4.3 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R200 Coldfeed |
CF-R200 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-R200
Published By: Derek Carrington
Published Date: 2024-12-03
Published Comment: Gradation is Out of Spec on the #4 Screen
Report Comment: CF-R200
Published By: Derek Carrington
Published Date: 2024-12-03
Published Comment: Gradation is Out of Spec on the #4 Screen