Combined Gradation Report
Report Name: PCC Aggregates (Size 1"): Sieve Analysis 2025-12-23
Report ID: Combined Gradation-2026-01-8
Specification: 2023 Caltrans Standard Specification - Coarse Aggregates - 1 inch x No.4
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2025-12-23-15 CTM 202-November 2011 Percentage 80.11 % | 2 Aggregate 2025-12-23-15 CTM 202-November 2011 Percentage 19.89 % |
Combined Gradation 100 % |
X Value |
Operating Range |
Contract Compliance | ||
|
Sieve Size |
% PASS | % USED | % PASS | % USED |
% PASS
| % PASS |
% PASS |
% PASS |
|
2" |
100 | 80.1 | 100 | 19.9 | 100 | |||
|
1½" |
100 | 80.1 | 100 | 19.9 | 100 | 100 | 100 | |
|
1" |
97 | 77.6 | 100 | 19.9 | 97 | 88 - 100 | 86 - 100 | |
|
¾" |
67 | 54.0 | 100 | 19.9 | 74 | 75 | 60 - 90 | 53 - 97 |
|
½" |
27 | 21.4 | 100 | 19.9 | 41 | - | - | |
|
⅜" |
13 | 10.8 | 95 | 19.0 | 30 | 25 | 10 - 40 | 3 - 47 |
|
No. 4 |
5 | 4.2 | 25 | 4.9 | 9 | 0 - 16 | 0 - 18 | |
|
No. 8 |
4 | 3.4 | 9 | 1.7 | 5 | 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 | - | - | |
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General comments |
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Gradation By: MaryAnna Landaverde
Report Comment:
Published By: MaryAnna Landaverde
Published Date: 2026-01-16
Published Comment:
Report Comment:
Published By: MaryAnna Landaverde
Published Date: 2026-01-16
Published Comment: