Combined Gradation Report
Report Name: HMA Aggregates (Size 3/4"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-06-25
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-06-07-26 AASHTO T27-14 Percentage 75 % Total WT 5268.3 g Fine Agg WT 479.8 g | 2 Aggregate 2024-06-07-24 AASHTO T30-19 Percentage 25 % Total WT 2519 g Correction Factor: Yes |
Combined Gradation 100 % |
Target Value |
Specification Limits (Target Value ± Tolerance) | |||||
|
Sieve Size |
WT RET | % PASS | % USED | WT RET | CF | % PASS | % USED |
% PASS
|
% PASS |
% PASS |
|
2" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | - |
|
1½" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | - |
|
1" |
0.0 | 100 | 75.0 | 0.0 | 0 | 100 | 25.0 | 100 | 100 | 100 - 100 |
|
¾" |
514.9 | 90 | 67.7 | 34.9 | 0.2 | 99 | 24.7 | 92 | 91 | 86 - 96 |
|
½" |
1,432.2 | 73 | 54.6 | 291.0 | -5.1 | 83 | 20.8 | 75 | 77 | 71 - 83 |
|
⅜" |
1,900.0 | 64 | 48.0 | 545.7 | -5.1 | 73 | 18.3 | 66 | 70 | - |
|
No. 4 |
3,255.4 | 38 | 28.7 | 962.4 | -6.5 | 55 | 13.8 | 42 | 44 | 39 - 49 |
|
No. 8 |
178.3 | 24 | 18.0 | 1,260.3 | -3 | 47 | 11.7 | 30 | 29 | 24 - 34 |
|
No. 16 |
267.5 | 17 | 12.7 | 1,541.6 | -2.4 | 36 | 9.1 | 22 | 21 | - |
|
No. 30 |
324.0 | 12 | 9.3 | 1,772.4 | -2.4 | 27 | 6.8 | 16 | 15 | 11 - 19 |
|
No. 50 |
368.9 | 9 | 6.6 | 1,979.4 | -2.7 | 19 | 4.7 | 11 | 10 | - |
|
No. 100 |
404.8 | 6 | 4.5 | 2,159.2 | -2.5 | 12 | 2.9 | 7 | 6 | - |
|
No. 200 |
430.0 | 4.0 | 3.0 | 2,295.1 | -2.1 | 6.8 | 1.7 | 4.7 | 3.3 | 1.3 - 5.3 |
|
General comments |
CF-R108 |
CF-R106 RAP | ||||||||
Gradation By: Derek Carrington
Report Comment: CF-R108
Published By: Derek Carrington
Published Date: 2024-06-07
Published Comment: Sample was tested at the Olancha Field Lab
Report Comment: CF-R108
Published By: Derek Carrington
Published Date: 2024-06-07
Published Comment: Sample was tested at the Olancha Field Lab