Combined Gradation Report
Report Name: HMA Aggregates (Size 1/2"): Type A HMA - Continuous Mixing Plant - Sieve Analysis With RAP
Report ID: Combined Gradation-2024-09-24
Specification: 2023 Caltrans Standard Specification - Type A HMA 3/4 inch
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2024-09-12-12 AASHTO T27-14 Percentage 75 % | 2 Aggregate 2024-09-12-13 AASHTO T30-19 Percentage 25 % Total WT 1261 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" |
98 | 73.6 | 0.0 | 0 | 100 | 25.0 | 99 | 98 | 93 - 100 |
|
½" |
75 | 56.1 | 0.0 | 0 | 100 | 25.0 | 81 | 81 | 75 - 87 |
|
⅜" |
64 | 47.9 | 0.0 | -0.4 | 100 | 25.0 | 73 | - | |
|
No. 4 |
44 | 32.7 | 232.8 | -3.7 | 78 | 19.5 | 52 | 56 | 51 - 61 |
|
No. 8 |
33 | 24.4 | 460.3 | -2.7 | 61 | 15.2 | 40 | 43 | 38 - 48 |
|
No. 16 |
24 | 18.1 | 642.0 | -2 | 47 | 11.8 | 30 | - | |
|
No. 30 |
17 | 12.5 | 784.3 | -2 | 36 | 9.0 | 21 | 22 | 18 - 26 |
|
No. 50 |
11 | 8.0 | 931.5 | -1.7 | 24 | 6.1 | 14 | - | |
|
No. 100 |
6 | 4.4 | 1,041.7 | -0.9 | 16 | 4.1 | 9 | - | |
|
No. 200 |
3.1 | 2.3 | 1,097.3 | -0.7 | 12.3 | 3.1 | 5.4 | 5.3 | 3.3 - 7.3 |
|
General comments |
CF-5 Coldfeed for Repaving of the Dig Outs |
CF-5 RAP | |||||||
Gradation By: Derek Carrington
Report Comment: CF-5
Published By: Derek Carrington
Published Date: 2024-09-13
Published Comment: CF-5
Report Comment: CF-5
Published By: Derek Carrington
Published Date: 2024-09-13
Published Comment: CF-5