Summary for Test 2020-07-01-4-7

Test performed: ASTM D4791-10

Project Information

Project IdentifiersProject ID: 214326
DEA: 07310404
EFIS: 0715000001
DIST-CO-RTE-PM07-LA-138-0.0/36.9
Award Date10/17/2019
Closeout DateNot set
Work DescriptionPLACE HOT MIX ASPHALT AND COLD PLANE ASPHALT CONCRETE PAVEMENT. (EPD Pilot Project)
Location DescriptionLOS ANGELES COUNTY FROM ROUTE 5/138 SEPARATION TO ROUTE 138/14 SEPARATION
QA Service Level1 (Verified on 10/29/2019)

Sample Information

Sample Taken Date07/01/2020 Sample Unique Key4
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 testing07/01/2020
Sample typeAcceptance A brief description of the sample3/4"HMA-A-SP R25 No LAS
The quantity of what the sample constitutes4 bags coldfeed agg., 4 bags Rap From where was the sample collectedManufacturer
First name of sampler or witnessed byWilliam Last name of sampler or witnessed byLucas
Title of sampler Telephone number of sampler
Laboratory sample identification0402A-20 Linked DIME Sample ID
The fabricator/manufacturer/facility nameRoberts Lucern Granite Littlerock Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)91-36-0053
The fabricator's/manufacturer's product name for the sampleUnknown The fabricator/manufacturer designation for the sampleUnknown
The plant number3566 A detailed description of where the material sample was collectedConveyor Belt
Where the material sample would have been placed if not sampledUnknown Primary Aggregate Nominal Size3/4 inch
The concrete mix design numberUnknown Lot numberUnknown
Sublot numberUnknown Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2020-07-01-4
DIME Test ID: 2020-07-01-4-7
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Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)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: 2020-07-16

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: 07/12/2020
Weighted percentage of particles (by mass) that were flat and elongated: 0 %
Weighted percentage of particles (by mass) that were not flat and elongated: 100 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/16/2020