Summary for Test 2021-02-01-13-5

Test performed: ASTM C1038-14b

Project Information

Project IdentifiersProject ID: 8801
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for Cementitious Materials for use in Concrete Authorized Material List (AML)
Location DescriptionNot set

Sample Information

Sample Taken Date02/01/2021 Sample Unique Key13
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 testing02/01/2021
Sample typeProficiency A brief description of the samplePortland Cement
The quantity of what the sample constitutes1 sample From where was the sample collectedManufacturer
First name of sampler or witnessed byna Last name of sampler or witnessed byna
Title of sampler Telephone number of sampler
Laboratory sample identificationCM218220 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCCRL Portland 220 Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeCementitious BrandCCRL
MillCCRL Type of Cementitious MaterialType II Cement

Test Details

DIME Sample ID: 2021-02-01-13
DIME Test ID: 2021-02-01-13-5
Testing Lab: CT HQ - Sacramento Cement Testing Laboratory
Test Method: ASTM C1038-14b: Standard Test Method for Expansion of Hydraulic Cement Mortar Bars Stored in Water (Cement Mortar Bars)
Test Release Date: 2021-03-18

Test Results

Input Type: Measured
Tester's full name: Benjamin Lenz
Date of test: 03/11/2021
Specimen A Initial measurement at 24 hours: 0.2918 in
Specimen B Initial measurement at 24 hours: 0.2699 in
Specimen C Initial measurement at 24 hours: 0.2586 in
Specimen D Initial measurement at 24 hours: 0.2787 in
Specimen A Final measurement at 14 days: 0.2923 in
Specimen B Final measurement at 14 days: 0.2704 in
Specimen C Final measurement at 14 days: 0.259 in
Specimen D Final measurement at 14 days: 0.2792 in
The average length of change of the four specimens: 0.005 %
General comments (publicly viewable) (Max 1000 characters): 14 day measure

Test was verified on 3/18/2021