Combined Gradation Report
Report Name: PCC Aggregates (Size 1"): Sieve Analysis
Report ID: Combined Gradation-2025-08-15
Specification: 2023 Caltrans Standard Specification - 2023 Mix:635C3N0P
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2025-05-29-119 CTM 202-November 2011 Percentage 77 % | 2 Aggregate 2025-05-29-119 CTM 202-November 2011 Percentage 23 % |
Combined Gradation 100 % |
Operating Range |
Contract Compliance | ||
|
Sieve Size |
% PASS | % USED | % PASS | % USED |
% PASS
|
% PASS |
% PASS |
|
2" |
100 | 77.0 | 100 | 23.0 | 100 | ||
|
1½" |
100 | 77.0 | 100 | 23.0 | 100 | 100 | 100 |
|
1" |
99 | 76.2 | 100 | 23.0 | 99 | 88 - 100 | 86 - 100 |
|
¾" |
85 | 65.5 | 100 | 23.0 | 88 | 65 - 95 | 58 - 100 |
|
½" |
45 | 34.7 | 99 | 22.9 | 58 | 0 - 100 | 0 - 100 |
|
⅜" |
21 | 16.2 | 88 | 20.3 | 36 | 7 - 37 | 0 - 44 |
|
No. 4 |
2 | 1.5 | 24 | 5.5 | 7 | 0 - 16 | 0 - 16 |
|
No. 8 |
1 | 0.8 | 5 | 1.2 | 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 Coarse aggs passing percentages. Refer to combined gradation for project results. |
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Gradation By: Isaac Gleffe
Report Comment: 1x4(77%) and 3x8(23%) combined. Mix:635C3N0P
Published By: Isaac Gleffe
Published Date: 2025-08-12
Published Comment: Complies
Report Comment: 1x4(77%) and 3x8(23%) combined. Mix:635C3N0P
Published By: Isaac Gleffe
Published Date: 2025-08-12
Published Comment: Complies