Combined Gradation Report
Report Name: PCC Aggregates (Size 1"): Bridges and Major Structures - Sieve Analysis
Report ID: Combined Gradation-2025-08-3
Specification: 2018 - 3T36H000 - 1" x No.4 - 3/8" Combined Coarse Aggregate
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2025-08-01-21 CTM 202-November 2011 Percentage 82 % | 2 Aggregate 2025-08-01-21 CTM 202-November 2011 Percentage 18 % |
Combined Gradation 100 % |
Operating Range |
Contract Compliance | ||
|
Sieve Size |
% PASS | % USED | % PASS | % USED |
% PASS
|
% PASS |
% PASS |
|
2" |
100 | 82.0 | 100 | 18.0 | 100 | 100 | 100 |
|
1½" |
100 | 82.0 | 100 | 18.0 | 100 | 100 | 100 |
|
1" |
100 | 82.0 | 100 | 18.0 | 100 | 88 - 100 | 86 - 100 |
|
¾" |
85 | 69.6 | 100 | 18.0 | 88 | 70 - 100 | 65 - 100 |
|
½" |
20 | 16.8 | 100 | 18.0 | 35 | - | - |
|
⅜" |
6 | 4.9 | 88 | 15.8 | 21 | 15 - 45 | 8 - 52 |
|
No. 4 |
2 | 1.6 | 16 | 2.9 | 4 | 0 - 16 | 0 - 18 |
|
No. 8 |
2 | 1.4 | 4 | 0.7 | 2 | 0 - 6 | 0 - 7 |
|
No. 16 |
0 | 0.0 | 0 | 0.0 | 0 | - | - |
|
No. 30 |
0 | 0.0 | 0 | 0.0 | 0 | - | - |
|
No. 50 |
0 | 0.0 | 0 | 0.0 | 0 | - | - |
|
No. 100 |
0 | 0.0 | 0 | 0.0 | 0 | - | - |
|
No. 200 |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | - | - |
|
General comments |
1x4 Grad |
3/8" Grad | |||||
Gradation By: Kyle Engen
Report Comment:
Published By: Kyle Engen
Published Date: 2025-08-05
Published Comment:
Report Comment:
Published By: Kyle Engen
Published Date: 2025-08-05
Published Comment: