Summary for Test 2022-04-26-4-1
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 | 04/26/2022 | Sample Unique Key | 4 |
---|---|---|---|
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 | 04/26/2022 |
Sample type | Annual Source Testing | A brief description of the sample | Natural Pozzolan ASR Control |
The quantity of what the sample constitutes | 1 Bucket | From where was the sample collected | Source |
First name of sampler or witnessed by | N/A | Last name of sampler or witnessed by | NA |
Title of sampler | Telephone number of sampler | ||
Laboratory sample identification | CM22ASR1 | Linked DIME Sample ID | |
The fabricator/manufacturer/facility name | Nevada Cement Fernley | Transportation Laboratory (TL) Number | |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
Material Type | Cementitious | Brand | Nevada Cement |
---|---|---|---|
Mill | Fernley Nevada | Type of Cementitious Material | Class F or N Flyash |
Test Details
DIME Sample ID: 2022-04-26-4
DIME Test ID: 2022-04-26-4-1
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: 2022-05-12
Test Results
Input Type: Measured
Tester's full name: Benjamin Lenz
Date of test: 05/12/2022
Type and source of aggregate: Borosilicate Glass
Type and source of Portland cement: Nevada Fernley Type II
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: 0.53
Comments about aggregate preparation: no data
Comments about specimen features: no data
Amount of mixing water: 207 ml
Initial reading of specimen 1: 0.2713 in
Initial reading of specimen 2: 0.2971 in
Initial reading of specimen 3: 0.2968 in
Zero reading of specimen 1: 0.2752 in
Zero reading of specimen 2: 0.3012 in
Zero reading of specimen 3: 0.3007 in
First subsequent reading of specimen 1: 1.0000 in
First subsequent reading of specimen 2: 1.0000 in
First subsequent reading of specimen 3: 1.0000 in
Second subsequent reading of specimen 1: 1.0000 in
Second subsequent reading of specimen 2: 1.0000 in
Second subsequent reading of specimen 3: 1.0000 in
Third subsequent reading of specimen 1: 0.3445 in
Third subsequent reading of specimen 2: 0.3770 in
Third subsequent reading of specimen 3: 0.3746 in
Percent change in length specimen 1 (zero reading): 0.0390
Percent change in length specimen 2 (zero reading): 0.0410
Percent change in length specimen 3 (zero reading): 0.0390
Percent change in length specimen 1 (first reading): 7.2480 %
Percent change in length specimen 2 (first reading): 6.9880 %
Percent change in length specimen 3 (first reading): 6.9930 %
Percent change in length specimen 1 (second reading): 7.2480 %
Percent change in length specimen 2 (second reading): 6.9880 %
Percent change in length specimen 3 (second reading): 6.9930 %
Percent change in length specimen 1 (third reading): 0.6930 %
Percent change in length specimen 2 (third reading): 0.7580 %
Percent change in length specimen 3 (third reading): 0.7390 %
Average percent change in length (zero reading): 0.0397
Average percent change in length (first reading): 7.0763 %
Average percent change in length (second reading): 7.0763 %
Average percent change in length (third reading): 0.7300 %
General comments (publicly viewable) (Max 1000 characters): Only initial, one day and 14 day readings were taken. Ignore "first reading" and "second reading" results.
Test was verified on 5/12/2022 ✔