Summary for Test 2020-01-14-9-2

Test performed: ASTM C109-16a

Project Information

Project IdentifiersProject ID: 8801
DEA: AML-CEM
EFIS: AML-CEM
DIST-CO-RTE-PM59---
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for Cementitious Materials for use in Concrete Authorized Material List (AML)
Location DescriptionNot set
QA Service LevelNOT VERIFIED

Sample Information

Sample Taken Date01/14/2020 Sample Unique Key9
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 testing01/14/2020
Sample typeAnnual Source Testing A brief description of the sampleEscalante Fly Ash
The quantity of what the sample constitutes1 Bucket From where was the sample collectedSource
First name of sampler or witnessed byUnknown Last name of sampler or witnessed byUnknown
Title of sampler Telephone number of sampler
Laboratory sample identificationCM205011 Linked DIME Sample ID
The fabricator/manufacturer/facility nameSMRG Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeCementitious BrandSalt River Materials Group
MillEscalante Type of Cementitious MaterialClass F or N Flyash

Test Details

DIME Sample ID: 2020-01-14-9
DIME Test ID: 2020-01-14-9-2
Testing Lab: CT HQ - Sacramento Cement Testing Laboratory
Test Method: ASTM C109-16a: Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
Test Release Date: 2021-01-06

Test Results


Will control cubes be used per ASTM C311?: yes
Input Type: Calculated
Tester's full name: Spencer Adams
Date of test: 08/25/2020
Age of specimen: 7 days
The amount of flow : 109 %
The amount of water used : 46.0 %
Compressive strength of 1st specimen : 3574 psi
Compressive strength of 2nd specimen: 3761 psi
Compressive strength of 3rd specimen : 4143 psi
Average Compressive strength (to nearest 10 psi): 3670 psi
Average Compressive strength (to nearest 10 psi) control group: 4650 psi
Strength Activity Index of Portland Cement per ASTM C109: 79 %
General comments (publicly viewable) (Max 1000 characters): Specimen 3 break was outside allowable range per Section 13 of ASTM C109-16. Correct average compressive strength is 3670 PSI.

Test was verified on 1/6/2021