Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-07-34
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-07-12-2 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-07-12-2 AASHTO T30-19 Percentage 25 % Total WT 2165 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 | 68.7 | 64.1 | 0.2 | 97 | 24.3 | 93 | 91 | 86 - 96 |
|
½" |
75 | 56.6 | 315.3 | -5.1 | 80 | 20.1 | 77 | 77 | 71 - 83 |
|
⅜" |
68 | 50.8 | 497.4 | -5.1 | 72 | 18.0 | 69 | 70 | - |
|
No. 4 |
38 | 28.5 | 848.8 | -6.5 | 54 | 13.6 | 42 | 44 | 39 - 49 |
|
No. 8 |
24 | 17.6 | 1,123.6 | -3 | 45 | 11.3 | 29 | 29 | 24 - 34 |
|
No. 16 |
17 | 12.7 | 1,355.1 | -2.4 | 35 | 8.8 | 21 | 21 | - |
|
No. 30 |
13 | 9.5 | 1,554.2 | -2.4 | 26 | 6.5 | 16 | 15 | 11 - 19 |
|
No. 50 |
9 | 6.7 | 1,725.0 | -2.7 | 18 | 4.4 | 11 | 10 | - |
|
No. 100 |
6 | 4.4 | 1,877.4 | -2.5 | 11 | 2.7 | 7 | 6 | - |
|
No. 200 |
3.6 | 2.7 | 1,985.1 | -2.1 | 6.2 | 1.6 | 4.3 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R178 |
CF-R178 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-R178
Published By: Derek Carrington
Published Date: 2024-07-22
Published Comment: CF-R178
Report Comment: CF-R178
Published By: Derek Carrington
Published Date: 2024-07-22
Published Comment: CF-R178