Summary for Test 2023-04-03-56-2

Test performed: CTM 211-May 2010

Project Information

Project IdentifiersProject ID: 994785
DEA: 023H32U4
EFIS: 0221000164
DIST-CO-RTE-PM02-SIS-I5-2.5/R15.9
Award Date04/28/2023
Closeout DateNot set
Work DescriptionRoadway rehabilitation and bridge improvements along I5 in Mount Shasta
Location DescriptionSIS I5 2.5/R15.9
QA Service Level1 (Verified on 05/03/2023)

Sample Information

Sample Taken Date04/03/2023 Sample Unique Key56
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 testing05/15/2023
Sample typeDepartment Acceptance A brief description of the sampleConcrete Aggregate, Coarse, 1½ x ¾-inch Primary Aggregate Nominal Size
The quantity of what the sample constitutesup to 600 cy From where was the sample collectedSource
First name of sampler or witnessed byDanny Last name of sampler or witnessed byHansen
Title of sampler Telephone number of sampler
Laboratory sample identificationD79226A Linked DIME Sample ID
The fabricator/manufacturer/facility nameCustom Crushing Transportation Laboratory (TL) Number815605
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)Custom Crushing
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number A detailed description of where the material sample was collectedStockpile
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size1-1/2 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2023-04-03-56
DIME Test ID: 2023-04-03-56-2
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 211-May 2010: Abrasion of Coarse Aggregate by Use of the Los Angeles Abrasion Testing Machine
Test Release Date: 2023-05-25

Test Results


How many revolutions are required?: 500 Revolution Test
Input Type: Measured
Tester's full name: Dennis Hickey
Date of test: 05/24/2023
Grading: A
Mass of sample: 4978 grams
Mass retained No. 4 sieve: no data
Mass retained No. 12 sieve: 4272 grams
Percent wear: 14 %
General comments (publicly viewable) (Max 1000 characters): L500=14%

Test was verified on 5/25/2023