Summary for Test 2021-07-23-14-8

Test performed: ASTM D4791-10

Project Information

Project IdentifiersProject ID: 215756
DEA: 074W9304
EFIS: 0720000195
DIST-CO-RTE-PM07-LA-105-R0.0/R12.9
Award DateNot set
Closeout DateNot set
Work DescriptionAPPLY SLURRY SEAL TO ROADWAY.
Location DescriptionLOS ANGELES COUNTY IN EL SEGUNDO AND LYNWOOD FROM CALIFORNIA STREET TO ATLANTIC AVENUE UNDERCROSSING
QA Service Level1 (Verified on 08/11/2021)

Sample Information

Sample Taken Date07/23/2021 Sample Unique Key14
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 testing08/03/2021
Sample typeVerification A brief description of the sampleJMF 1/2" HMA-A-SP R15, 0.5% LAS
The quantity of what the sample constitutes3 Bags of Coldfeed Aggregate, 2 Bags of 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 identification0442A-21 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

Material Information

Material TypeAggregate Source Identification (SMARA or name of Pit)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 number320819A IRW VLO 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 JMF Verification ID

Test Details

DIME Sample ID: 2021-07-23-14
DIME Test ID: 2021-07-23-14-8
Testing Lab: CT - 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Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)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: 2021-08-10

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: 08/06/2021
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 8/10/2021