Summary for Test 2021-06-23-15-8

Test performed: ASTM D4791-10

Project Information

Project IdentifiersProject ID: 210227
DEA: 07286204
EFIS: 0713000217
DIST-CO-RTE-PM07-LA-138-56.20/55.20
Award Date03/14/2019
Closeout DateNot set
Work DescriptionWIDEN ROUTE 138 TO 4 LANES WITH A MEDIAN TURN LANE AND STANDARD WIDTH SHOULDERS.; DRAINAGE IMPROVEMENTS.
Location DescriptionIN LOS ANGELES COUNTY IN PALMDALE FROM 87TH STREET EAST TO 96TH STREET EAST
QA Service Level1 (Verified on 06/27/2019)

Sample Information

Sample Taken Date06/23/2021 Sample Unique Key15
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 testing06/28/2021
Sample typeVerification A brief description of the sampleJMF 3/4" RHMA-G-SP 0.5% LAS
The quantity of what the sample constitutes5 Bags of Coldfeed Aggregate 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 identification0392G-21 Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite Construction Company Bigrock 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)91-19-0046::BIG ROCK CREEK- GRANITE
The fabricator's/manufacturer's product name for the sample3/4 RHMA-G-SP The fabricator/manufacturer designation for the sample
The plant number1556 A detailed description of where the material sample was collectedBelt Cut at Granite Construction Company Bigrock
Where the material sample would have been placed if not sampledAsphalt Paving Primary Aggregate Nominal Size3/4 inch
The concrete mix design number Lot number
Sublot number JMF Verification ID

Test Details

DIME Sample ID: 2021-06-23-15
DIME Test ID: 2021-06-23-15-8
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Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)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: 2021-07-09

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: 07/07/2021
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 7/9/2021