Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-10-3
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-28-17 AASHTO T27-14 Percentage 85 % | 2 Aggregate 2024-09-28-17 AASHTO T30-19 Percentage 15 % Total WT 1422.5 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 | 85.0 | 0.0 | 0 | 100 | 15.0 | 100 | 100 | - |
|
1½" |
100 | 85.0 | 0.0 | 0 | 100 | 15.0 | 100 | 100 | - |
|
1" |
100 | 85.0 | 0.0 | 0 | 100 | 15.0 | 100 | 100 | 100 - 100 |
|
¾" |
95 | 80.3 | 0.0 | 0 | 100 | 15.0 | 95 | 96 | 91 - 100 |
|
½" |
78 | 66.1 | 0.0 | 0 | 100 | 15.0 | 81 | 83 | 77 - 89 |
|
⅜" |
71 | 60.5 | 0.0 | -0.1 | 100 | 15.0 | 76 | 74 | - |
|
No. 4 |
53 | 44.9 | 461.0 | 5.2 | 73 | 10.9 | 56 | 58 | 53 - 63 |
|
No. 8 |
37 | 31.2 | 778.3 | 2.3 | 48 | 7.1 | 38 | 39 | 34 - 44 |
|
No. 16 |
25 | 21.2 | 968.6 | -1.1 | 31 | 4.6 | 26 | 27 | - |
|
No. 30 |
18 | 15.5 | 1,086.7 | -5.6 | 18 | 2.7 | 18 | 18 | 14 - 22 |
|
No. 50 |
12 | 10.1 | 1,186.7 | -4.2 | 12 | 1.9 | 12 | 12 | - |
|
No. 100 |
7 | 6.0 | 1,254.3 | -2.2 | 10 | 1.4 | 7 | 7 | - |
|
No. 200 |
3.9 | 3.3 | 1,304.6 | -1.3 | 7.0 | 1.0 | 4.3 | 4.1 | 2.1 - 6.1 |
|
General comments |
CF-21 Agg |
CF-21 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-21
Published By: Derek Carrington
Published Date: 2024-09-30
Published Comment: CF-21
Report Comment: CF-21
Published By: Derek Carrington
Published Date: 2024-09-30
Published Comment: CF-21