Summary for Test 2025-05-22-57-1
Test performed: ASTM C1260-14Project Information
| Project Identifiers | Project ID: 8801 DEA: AML-CEM EFIS: AML-CEM |
|---|---|
| DIST-CO-RTE-PM | 59--- |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | Special project for Cementitious Materials for use in Concrete Authorized Material List (AML) |
| Location Description | Not set |
| QA Service Level | NOT VERIFIED |
Sample Information
| Sample Taken Date | 05/22/2025 | Sample Unique Key | 57 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 05/22/2025 | Sample type | Preliminary |
| A brief description of the sample | 3/8" Aggregate | The quantity of what the sample constitutes | 1 Bags |
| From where was the sample collected | Supplier | First name of sampler or witnessed by | na |
| Last name of sampler or witnessed by | na | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | CM252003 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Granite Rock, Bishop, 5 Bridges pit | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | Cementitious | Brand | Granite Rock |
|---|---|---|---|
| Mill | 5 Bridges pit in Bishop | Type of Cementitious Material | Class F or N Flyash |
Test Details
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DIME Sample ID: 2025-05-22-57
DIME Test ID: 2025-05-22-57-1
Testing Lab: CT HQ - Sacramento Cement Testing Laboratory
Test Method: ASTM C1260-14: Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
Test Release Date: 2026-03-06
Test Results
Input Type: Calculated
Tester's full name: Wiss, Janney, Elstner Associates
Date of test: 07/30/2025
Type and source of aggregate: Granite, Bishop
Type and source of Portland cement: CCRL Lot 6
Alkali content of cement as percent potassium oxide: .75
Alkali content of cement as percent sodium oxide: .24
Alkali content of cement as percent calculated sodium oxide: .74
Comments about aggregate preparation: no data
Comments about specimen features: no data
Amount of mixing water: 275.7
Average percent change in length (zero reading): 0.000
Average percent change in length (first reading): 0.1400 %
Average percent change in length (second reading): 0.1600 %
Average percent change in length (third reading): 0.1800 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 3/6/2026 ✔