Summary for Test 2021-07-01-31-1
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 | 07/01/2021 | Sample Unique Key | 31 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | Yes | Date that the sample was received by the laboratory/organization performing the testing | 07/01/2021 |
| Sample type | Proficiency | A brief description of the sample | CCRL 1260 No.12 |
| The quantity of what the sample constitutes | 1 box | From where was the sample collected | Source |
| 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 | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | CCRL | Transportation Laboratory (TL) Number | CM218012 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name |
Material Information
| Material Type | Cementitious | Brand | CCRL |
|---|---|---|---|
| Mill | CCRL | Type of Cementitious Material | Type II Cement |
Test Details
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DIME Sample ID: 2021-07-01-31
DIME Test ID: 2021-07-01-31-1
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: 2022-07-11
Test Results
Input Type: Measured
Tester's full name: Benjamin Lenz
Date of test: 08/19/2021
Type and source of aggregate: CCRL
Type and source of Portland cement: CCRL
Alkali content of cement as percent potassium oxide: na
Alkali content of cement as percent sodium oxide: na
Alkali content of cement as percent calculated sodium oxide: na
Comments about aggregate preparation: no data
Comments about specimen features: no data
Amount of mixing water: 207 ml
Initial reading of specimen 1: 0.2873 in
Initial reading of specimen 2: 0.2572 in
Initial reading of specimen 3: 0.2553 in
Zero reading of specimen 1: 0.2950 in
Zero reading of specimen 2: 0.2649 in
Zero reading of specimen 3: 0.2629 in
First subsequent reading of specimen 1: 0.3043 in
First subsequent reading of specimen 2: 0.2755 in
First subsequent reading of specimen 3: 0.2730 in
Second subsequent reading of specimen 1: 0.3202 in
Second subsequent reading of specimen 2: 0.2914 in
Second subsequent reading of specimen 3: 0.2875 in
Third subsequent reading of specimen 1: 0.3393 in
Third subsequent reading of specimen 2: 0.3120 in
Third subsequent reading of specimen 3: 0.3069 in
Percent change in length specimen 1 (zero reading): 0.0770
Percent change in length specimen 2 (zero reading): 0.0770
Percent change in length specimen 3 (zero reading): 0.0760
Percent change in length specimen 1 (first reading): 0.0930 %
Percent change in length specimen 2 (first reading): 0.1060 %
Percent change in length specimen 3 (first reading): 0.1010 %
Percent change in length specimen 1 (second reading): 0.2520 %
Percent change in length specimen 2 (second reading): 0.2650 %
Percent change in length specimen 3 (second reading): 0.2460 %
Percent change in length specimen 1 (third reading): 0.4430 %
Percent change in length specimen 2 (third reading): 0.4710 %
Percent change in length specimen 3 (third reading): 0.4400 %
Average percent change in length (zero reading): 0.0767
Average percent change in length (first reading): 0.1000 %
Average percent change in length (second reading): 0.2543 %
Average percent change in length (third reading): 0.4513 %
General comments (publicly viewable) (Max 1000 characters): Initial, Zero, 7 day, 14 day and 28 day readings input.
Test was verified on 7/11/2022 ✔