Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-63
Specification: 2023 Caltrans Standard Specification - Type A HMA 1/2 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-24-10 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-24-12 AASHTO T30-19 Percentage 25 % Total WT 1349.3 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" |
94 | 70.7 | 0.0 | 0 | 100 | 25.0 | 96 | 97 | 92 - 100 |
|
⅜" |
76 | 56.9 | 0.0 | -0.4 | 100 | 25.0 | 82 | 83 | 78 - 88 |
|
No. 4 |
50 | 37.8 | 319.3 | -3.7 | 73 | 18.2 | 56 | 58 | 53 - 63 |
|
No. 8 |
40 | 30.1 | 590.6 | -2.7 | 54 | 13.4 | 43 | 43 | 38 - 48 |
|
No. 16 |
31 | 23.3 | 776.4 | -2 | 40 | 10.1 | 33 | 31 | - |
|
No. 30 |
20 | 15.2 | 918.6 | -2 | 30 | 7.5 | 23 | 22 | 18 - 26 |
|
No. 50 |
11 | 7.9 | 1,023.3 | -1.7 | 22 | 5.6 | 13 | 14 | - |
|
No. 100 |
5 | 3.6 | 1,116.7 | -0.9 | 16 | 4.1 | 8 | 9 | - |
|
No. 200 |
2.8 | 2.1 | 1,169.8 | -0.7 | 12.6 | 3.2 | 5.3 | 5.8 | 3.8 - 7.8 |
|
General comments |
CF-38 Agg |
CF-37 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-38
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-38
Report Comment: CF-38
Published By: Derek Carrington
Published Date: 2024-09-26
Published Comment: CF-38