Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-60
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-23-10 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-23-12 AASHTO T30-19 Percentage 25 % Total WT 1319.6 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 | - |
|
¾" |
100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | 100 - 100 |
|
½" |
95 | 71.3 | 0.0 | 0 | 100 | 25.0 | 96 | 97 | 92 - 100 |
|
⅜" |
78 | 58.4 | 0.0 | -0.4 | 100 | 25.0 | 83 | 83 | 78 - 88 |
|
No. 4 |
50 | 37.4 | 293.4 | -3.7 | 74 | 18.5 | 56 | 58 | 53 - 63 |
|
No. 8 |
40 | 29.7 | 571.8 | -2.7 | 54 | 13.5 | 43 | 43 | 38 - 48 |
|
No. 16 |
30 | 22.1 | 751.7 | -2 | 41 | 10.3 | 32 | 31 | - |
|
No. 30 |
20 | 14.9 | 894.2 | -2 | 30 | 7.6 | 22 | 22 | 18 - 26 |
|
No. 50 |
11 | 7.9 | 996.6 | -1.7 | 23 | 5.7 | 14 | 14 | - |
|
No. 100 |
5 | 3.5 | 1,091.8 | -0.9 | 16 | 4.1 | 8 | 9 | - |
|
No. 200 |
2.6 | 2.0 | 1,159.7 | -0.7 | 11.4 | 2.9 | 4.9 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-35 Agg |
CF-34 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-35
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-35
Report Comment: CF-35
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-35