Summary for Test 2023-08-03-49-2

Test performed: AASHTO T85-13

Project Information

Project IdentifiersProject ID: 993608
DEA: 081H8204
EFIS: 0817000138
DIST-CO-RTE-PM08-SBD-15,138-R21.6,R14.8/R15.1
Award Date08/26/2022
Closeout Date03/28/2024
Work DescriptionSIGNAL AND LIGHTING SYSTEM, HMA, JPCP, AND ROADWAY EXCAVATION.
Location DescriptionSAN BERNARDINO COUNTY IN PHELAN ON ROUTE 138 FROM 0.3 MILE WEST OF ROUTE 138/15 SEPARATION TO ROUTE 138/15 SEPARATION AND ON ROUTE 15 SOUTHBOUND EXIT RAMP AT ROUTE 138
QA Service Level1 (Verified on 11/16/2022)

Sample Information

Sample Taken Date08/03/2023 Sample Unique Key49
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 testing08/07/2023
Sample typeVerification A brief description of the samplePSUE 3/4" HMA-A-SP R15 0.75% LAS
The quantity of what the sample constitutes1 Bag of each (3/4", 1/2", 3/8", WCS, RAP) From where was the sample collectedManufacturer
First name of sampler or witnessed byMike Last name of sampler or witnessed byQC Tech
Title of sampler Telephone number of sampler
Laboratory sample identification0399A-23 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCalmex Engineering/ Vulcan Materials/ Oro Grande 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)91-36-0046, 91-36-0022
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number A detailed description of where the material sample was collectedVulcan - Oro Grande
Where the material sample would have been placed if not sampledAsphalt Paving Primary Aggregate Nominal Size3/4 inch
The concrete mix design number224112A ORO SJR Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2023-08-03-49
DIME Test ID: 2023-08-03-49-2
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: AASHTO T85-13: Standard Method of Test for Specific Gravity and Absorption of Coarse Aggregate (Coarse Specific Gravity)
Test Release Date: 2023-10-05

Test Results


Basis for relative density testing: Bulk
Input Type: Measured
Tester's full name: Ali Rehman
Date of test: 08/09/2023
Mass of sample saturated surface dry aggregate: 3121 grams
Mass of sample in water: 1956 grams
Mass of sample after oven drying: 3083 grams
Specific Gravity: 2.646
Absorption: 1.2 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/5/2023