Summary for Test 2023-10-23-66-3

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 993804
DEA: 043J0624
EFIS: 0419000534
DIST-CO-RTE-PM04-SM-101-16.5/23.0
Award Date08/24/2022
Closeout Date04/10/2024
Work DescriptionCOLD PLANE AND PLACE HMA, REPLACE GUARDRAIL AND CURB RAMPS.
Location DescriptionSAN MATEO COUNTY AT VARIOUS LOCATION FROM BROADWAY OVERCROSSING TO 0.2 MILE NORTH OF OYSTER POINT BOULEVARD OVERCROSSING
QA Service Level1 (Verified on 05/19/2022)

Sample Information

Sample Taken Date10/23/2023 Sample Unique Key66
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 testing10/24/2023
Sample typeQuality Assurance A brief description of the sample3/4 RHMA-G
The quantity of what the sample constitutes750 From where was the sample collectedJob Site
First name of sampler or witnessed byKyle Last name of sampler or witnessed byGilbreath
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan-Pleasanton Transportation Laboratory (TL) NumberC910993
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeHot Mix Asphalt HMA TypeRHMA-G
HMA Grading3/4 inch Lot number2
Sublot number20 HMA Mix NumberD04 JMF 22 036

Test Details

DIME Sample ID: 2023-10-23-66
DIME Test ID: 2023-10-23-66-3
Testing Lab: CT D04 - Hayward 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: 2023-11-20

Test Results


What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Leonardo Mendoza
Date of test: 10/25/2023
Test procedure used?: Method A
Mass of the specimen basket assembly: 2890.1 g
Mass of the specimen and specimen basket assembly prior to ignition: 5024.5 g
Mass of HMA Sample prior to ignition: 2134.4 g
Mass Loss: 190.2 g
Mass of aggregate remaining after ignition: 1944.2 g
Correction Factor (Percent by mass of HMA Specimen): 1.08 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.14 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 7.69 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/20/2023