Summary for Test 2021-05-14-32-2

Test performed: CTM 211-May 2010

Project Information

Project IdentifiersProject ID: 215441
DEA: 021J5204
EFIS: 0220000087
DIST-CO-RTE-PM02-MOD,SIS-139-34.0/50.7,0.0/5.0
Award Date03/02/2021
Closeout Date09/27/2021
Work DescriptionPLACE ASPHALT RUBBER BINDER CHIP SEAL & REPLACE AC SURFACING.
Location DescriptionMODOC AND SISKIYOU COUNTIES AT AND NEAR NEWELL FROM 3.3 MILES NORTH OF PEREZ OVERHEAD TO ROUTE 161
QA Service Level1 (Verified on 02/01/2021)

Sample Information

Sample Taken Date05/14/2021 Sample Unique Key32
Date that the sample was received by the laboratory/organization performing the testing05/17/2021 Sample typeDepartment Acceptance
A brief description of the sample3/8″ Chips for Use in ARB Chip Seal The quantity of what the sample constitutesHalf-Day to Whole Project
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 identificationD78797
Linked DIME Sample ID The fabricator/manufacturer/facility nameHat Creek Construction and Materials - Shaw Pit - Lookout, CA
Transportation Laboratory (TL) Number897293 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)91-25-0008
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 Size1/2 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2021-05-14-32
DIME Test ID: 2021-05-14-32-2
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: 2021-07-22

Test Results


How many revolutions are required?: Both Tests
Input Type: Measured
Tester's full name: Terry McCormick
Date of test: 05/19/2021
Grading: C
Mass of sample: 5000 grams
Mass retained No. 4 sieve (100 Rev Test): no data
Mass retained No. 12 sieve (100 Rev Test): 4788 grams
Mass retained No. 4 sieve (500 Rev Test): no data
Mass retained No. 12 sieve (500 Rev Test): 4327 grams
Percent wear (100 Rev Test): 4 %
Percent wear (500 Rev Test): 13 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/22/2021 ✔