Summary for Test 2020-07-10-6-8

Test performed: ASTM D4791-10

Project Information

Project IdentifiersProject ID: 212112
DEA: 080C2514
EFIS: 0816000076
COOP: 081645
DIST-CO-RTE-PM08-SBD-10-0.0/13.2
Award Date06/06/2018
Closeout DateNot set
Work DescriptionDesign-Build of I-10 Corridor Contract 1 - Adding 2 new Express Lanes
Location DescriptionLA/SBD County Line to PM 13.2 near I-15
QA Service Level1 (Verified on 10/16/2019)

Sample Information

Sample Taken Date07/10/2020 Sample Unique Key6
Date that the sample was received by the laboratory/organization performing the testing07/14/2020 Sample typeVerification
A brief description of the sampleJMF 1/2" HMA-A-SP R15 0.50% LAS Aggregate aand RAP The quantity of what the sample constitutes4 Bags Coldfeed Aggregate, 2 Bags Rap
From where was the sample collectedManufacturer First name of sampler or witnessed byVulcan Irwindale
Last name of sampler or witnessed byQC Title of sampler
Telephone number of sampler Laboratory sample identification0431A-20
Linked DIME Sample ID The fabricator/manufacturer/facility nameVulcan Materials-Irwindale
Transportation Laboratory (TL) Number 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)91-19-0035::FISH CANYON QUARRY
The fabricator's/manufacturer's product name for the sample1/2 HMA-A-SP R15 The fabricator/manufacturer designation for the sample
The plant number324108A IRW SJR A detailed description of where the material sample was collectedBelt Cut at Vulcan Irwindale Plant
Where the material sample would have been placed if not sampledAsphalt Paving Primary Aggregate Nominal Size1/2 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2020-07-10-6
DIME Test ID: 2020-07-10-6-8
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM D4791-10: Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)
Test Release Date: 2020-07-27

Test Results


Method A - Percentage of Flat Particles, Elongated Particles, and Flat & Elongated Particles
Method B - Flat & Elongated Particles

Method: B
Determination: By Mass
Dimensional ratio used: 5:1
Input Type: Calculated
Tester's full name: Satish Jain
Date of test: 07/17/2020
Weighted percentage of particles (by mass) that were flat and elongated: 1 %
Weighted percentage of particles (by mass) that were not flat and elongated: 99 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/27/2020