Summary for Test 2020-08-26-2-7

Test performed: ASTM D4791-10

Project Information

Project IdentifiersProject ID: 214935
DEA: 074W7004
EFIS: 0719000128
DIST-CO-RTE-PM07-LA-210-R15.3/R22.5
Award Date06/11/2020
Closeout Date05/10/2021
Work DescriptionREPLACE ASPHALT CONCRETE SURFACING AND APPLY SLURRY SEAL TO ROADWAY.
Location DescriptionLOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM 0.3 MILE WEST OF LOWELL AVENUE UNDERCROSSING TO ARROYO BOULEVARD OVERCROSSING
QA Service Level1 (Verified on 04/07/2021)

Sample Information

Sample Taken Date08/26/2020 Sample Unique Key2
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 testing08/28/2020
Sample typeVerification A brief description of the samplePSUE 1/2" RHMA-G-SP, 1.0% LAS
The quantity of what the sample constitutes4 Bags Of Coldfeed Aggregate From where was the sample collectedManufacturer
First name of sampler or witnessed byHonesto Last name of sampler or witnessed byCastillo
Title of sampler Telephone number of sampler
Laboratory sample identification0521-20 Linked DIME Sample ID
The fabricator/manufacturer/facility nameAll American Asphalt 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 or name of Pit)91-33-0005
The fabricator's/manufacturer's product name for the sample1/2 RHMA-G-SP The fabricator/manufacturer designation for the sample
The plant number106836 A detailed description of where the material sample was collectedBelt Cut at All American 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: 2020-08-26-2
DIME Test ID: 2020-08-26-2-7
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Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)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: 2020-09-08

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: 09/03/2020
Weighted percentage of particles (by mass) that were flat and elongated: 2 %
Weighted percentage of particles (by mass) that were not flat and elongated: 98 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/8/2020