Summary for Test 2021-08-03-13-8

Test performed: ASTM D4791-10

Project Information

Project IdentifiersProject ID: 215494
DEA: 081H4904
EFIS: 0817000059
DIST-CO-RTE-PM08-SBD-18-31.9/38.5
Award Date04/05/2021
Closeout Date01/18/2022
Work DescriptionCOLD PLANE AC PAVEMENT AND OVERLAY WITH HMA (TYPE A).
Location DescriptionSAN BERNARDINO COUNTY FROM 0.1 MILE EAST OF HILLTOP CONNECTOR TO 0.5 MILE EAST OF SIBERIA CREEK TRAIL
QA Service Level1 (Verified on 07/06/2021)

Sample Information

Sample Taken Date08/03/2021 Sample Unique Key13
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 testing08/05/2021
Sample typeVerification A brief description of the samplePSUE 3/4" HMA-A-SP R12, 0.75% LAS
The quantity of what the sample constitutes4 Bags of Combined Aggregate, 2 Bags of RAP From where was the sample collectedManufacturer
First name of sampler or witnessed byMatich Lytle Creek Last name of sampler or witnessed byQC
Title of sampler Telephone number of sampler
Laboratory sample identification0445A-21 Linked DIME Sample ID
The fabricator/manufacturer/facility nameMatich-Lytle Creek 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)91-36-0040::LYTLE CREEK
The fabricator's/manufacturer's product name for the sample3/4 HMA-A-SP R12 The fabricator/manufacturer designation for the sample
The plant numberLHP 62D A detailed description of where the material sample was collectedBelt Cut at Matich Lytle Creek Plant
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 Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2021-08-03-13
DIME Test ID: 2021-08-03-13-8
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Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)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: 2021-08-13

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: Michael Magana
Date of test: 08/11/2021
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 8/13/2021