Summary for Test 2023-04-25-58-1

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 994777
DEA: 041J7804
EFIS: 0414000357
DIST-CO-RTE-PM04-ALA-24,80,680,880-VAR
Award Date01/30/2023
Closeout Date11/30/2023
Work DescriptionNot set
Location DescriptionFOR CONSTRUCTION ON STATE HIGHWAY IN ALAMEDA AND CONTRA COSTA COUNTIES AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 05/10/2023)

Sample Information

Sample Taken Date04/25/2023 Sample Unique Key58
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 testing04/26/2023
Sample typeQuality Assurance A brief description of the sample1/2 RHMA-O
The quantity of what the sample constitutesProduction Start Up Evaluation From where was the sample collectedManufacturer
First name of sampler or witnessed byMicheal Last name of sampler or witnessed byLip
Title of samplerQC Technician Telephone number of sampler
Laboratory sample identificationCon_23_356 Linked DIME Sample ID2023-04-25-57
The fabricator/manufacturer/facility nameDeSilva Gates Aggregates Transportation Laboratory (TL) NumberC422-310
Inspector Lot Number from the Transportation Laboratory (TL) Form1 Structure unique identifier
Structure name

Material Information

Material TypeHot Mix Asphalt HMA TypeOGFC
HMA Grading1/2 inch Lot number1
Sublot number1 HMA Mix NumberMD 6653

Test Details

DIME Sample ID: 2023-04-25-58
DIME Test ID: 2023-04-25-58-1
Testing Lab: CT D04 - Concord Field 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: 2023-05-09

Test Results


What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Nick Hall
Date of test: 04/28/2023
Test procedure used?: Method A
Mass of the specimen basket assembly: 3154.2 g
Mass of the specimen and specimen basket assembly prior to ignition: 4758.5 g
Mass of HMA Sample prior to ignition: 1604.3 g
Mass Loss: 142.6 g
Mass of aggregate remaining after ignition: 1461.7 g
Correction Factor (Percent by mass of HMA Specimen): 0.97 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.14 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 7.78 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/9/2023