Summary for Test 2023-08-15-78-7

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 994611
DEA: 112N1214
EFIS: 1121000171
DIST-CO-RTE-PM11-SD-94-39.0/R49.9
Award Date06/06/2023
Closeout DateNot set
Work DescriptionMICROSURFACING, SHOULDER BACKING, RUMBLE STRIP, & STRIPING.
Location DescriptionSAN DIEGO NEAR POTRERO AND CANYON CITY FROM JUNCTION ROUTE 188 TO 3 MILES EAST OF CAMPO CREEK BRIDGE (BR NO. 57-0118)
QA Service Level1 (Verified on 07/18/2023)

Sample Information

Sample Taken Date08/15/2023 Sample Unique Key78
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 testing08/15/2023
Sample typeQuality Assurance A brief description of the sample1/2" HMA-A
The quantity of what the sample constitutes24 boxes 6 bags From where was the sample collectedSource
First name of sampler or witnessed byBen Last name of sampler or witnessed bySmith
Title of sampler Telephone number of sampler
Laboratory sample identification9101-PSU Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan Otay Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading1/2 inch Lot number
Sublot number HMA Mix Number320819 Otay Val

Test Details

DIME Sample ID: 2023-08-15-78
DIME Test ID: 2023-08-15-78-7
Testing Lab: CT D11 - District 11 Materials Laboratory
Test Method: AASHTO T308-10: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Test Release Date: 2023-09-27

Test Results


What temperature unit is used?: Fahrenheit
Input Type: Measured
Tester's full name: Daniel Smith
Date of test: 09/18/2023
Test procedure used?: Method A
Mass of the specimen basket assembly: 4015.3 g
Mass of the specimen and specimen basket assembly prior to ignition: 5665.6 g
Mass of HMA Sample prior to ignition: 1650.3 g
Mass Loss: 85.4 g
Mass of aggregate remaining after ignition: 1564.9 g
Correction Factor (Percent by mass of HMA Specimen): 0.00 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.00 %
Test Temperature: 538 F
Corrected Asphalt Binder Content: 5.17 %
General comments (publicly viewable) (Max 1000 characters): RAP Burns (3)

Test was verified on 9/27/2023