Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-07-9
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-07-01-30 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-07-01-28 AASHTO T30-19 Percentage 25 % Total WT 2479.6 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" |
91 | 68.5 | 28.9 | 0.2 | 99 | 24.8 | 93 | 91 | 86 - 96 |
|
½" |
74 | 55.7 | 209.9 | -5.1 | 86 | 21.6 | 77 | 77 | 71 - 83 |
|
⅜" |
65 | 48.6 | 350.9 | -5.1 | 81 | 20.2 | 69 | 70 | - |
|
No. 4 |
36 | 26.7 | 747.7 | -6.5 | 63 | 15.8 | 43 | 44 | 39 - 49 |
|
No. 8 |
25 | 18.4 | 1,066.3 | -3 | 54 | 13.5 | 32 | 29 | 24 - 34 |
|
No. 16 |
18 | 13.6 | 1,379.5 | -2.4 | 42 | 10.5 | 24 | 21 | - |
|
No. 30 |
13 | 9.9 | 1,641.5 | -2.7 | 31 | 7.8 | 18 | 15 | 11 - 19 |
|
No. 50 |
13 | 9.9 | 1,877.2 | -2.7 | 22 | 5.4 | 15 | 10 | - |
|
No. 100 |
9 | 6.6 | 2,078.2 | -2.5 | 14 | 3.4 | 10 | 6 | - |
|
No. 200 |
5.6 | 4.2 | 2,225.0 | -2.1 | 8.2 | 2.0 | 6.2 | 3.3 | 1.3 - 5.3 |
|
General comments |
3.6 |
CF-R160 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-R162
Published By: Derek Carrington
Published Date: 2024-07-08
Published Comment: CF-R162
Report Comment: CF-R162
Published By: Derek Carrington
Published Date: 2024-07-08
Published Comment: CF-R162