Summary for Test 2023-07-13-32-4
Test performed: ASTM C1567-13Project 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 | 07/13/2023 | Sample Unique Key | 32 |
---|---|---|---|
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 | 07/13/2023 |
Sample type | Annual Source Testing | A brief description of the sample | natural pozzolan |
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 | CM23N307 | Linked DIME Sample ID | |
The fabricator/manufacturer/facility name | Volcanic Ash | Transportation Laboratory (TL) Number | |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
Material Type | Cementitious | Brand | Peakward |
---|---|---|---|
Mill | Volcanic Ash | Type of Cementitious Material | Class F or N Flyash |
Test Details
DIME Sample ID: 2023-07-13-32
DIME Test ID: 2023-07-13-32-4
Testing Lab: CT HQ - Sacramento Cement Testing Laboratory
Test Method: ASTM C1567-13: Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)
Test Release Date: 2023-10-23
Test Results
Input Type: Measured
Tester's full name: Benjamin Lenz
Date of test: 10/03/2023
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: .61
Comments about aggregate preparation: no data
Comments about specimen features: no data
Amount of mixing water: 207 ml
Initial reading of specimen 1: 0.3463 in
Initial reading of specimen 2: 0.3208 in
Initial reading of specimen 3: 0.3199 in
Zero reading of specimen 1: 0.3504 in
Zero reading of specimen 2: 0.3247 in
Zero reading of specimen 3: 0.3240 in
First subsequent reading of specimen 1: 0.0000 in
First subsequent reading of specimen 2: 0.0000 in
First subsequent reading of specimen 3: 0.0000 in
Second subsequent reading of specimen 1: 0.0000 in
Second subsequent reading of specimen 2: 0.0000 in
Second subsequent reading of specimen 3: 0.0000 in
Third subsequent reading of specimen 1: 0.3502 in
Third subsequent reading of specimen 2: 0.3248 in
Third subsequent reading of specimen 3: 0.3238 in
Percent change in length specimen 1 (zero reading): 0.0410 %
Percent change in length specimen 2 (zero reading): 0.0390 %
Percent change in length specimen 3 (zero reading): 0.0410 %
Percent change in length specimen 1 (first reading): -3.5040 %
Percent change in length specimen 2 (first reading): -3.2470 %
Percent change in length specimen 3 (first reading): -3.2400 %
Percent change in length specimen 1 (second reading): -3.5040 %
Percent change in length specimen 2 (second reading): -3.2470 %
Percent change in length specimen 3 (second reading): -3.2400 %
Percent change in length specimen 1 (third reading): -0.0020 %
Percent change in length specimen 2 (third reading): 0.0010 %
Percent change in length specimen 3 (third reading): -0.0020 %
Average percent change in length (zero reading): 0.0403 %
Average percent change in length (first reading): -3.3303 %
Average percent change in length (second reading): -3.3303 %
Average percent change in length (third reading): -0.0010 %
General comments (publicly viewable) (Max 1000 characters): Only "Zero" and "Third" readings are valid. Zeroes entered as data for 1st and 2nd readings which were not taken.
Test was verified on 10/23/2023 ✔