Summary for Test 2022-10-28-64-1

Test performed: AASHTO T308-10
Warning: The test results shown on this page have been superseded and are invalid. This information is for reference only. Please click this link to view the corrected test.

Project Information

Project IdentifiersProject ID: 993333
DEA: 04264724
EFIS: 0419000068
DIST-CO-RTE-PM04-MRN-101-R20.8/27.1
Award Date04/26/2022
Closeout DateNot set
Work DescriptionCIP BRIDGES, CONSTRUCT ROADWAY, RETAINING WALLS AND MODIFY ELECTRICAL.
Location DescriptionMARIN COUNTY IN AND NEAR NOVATO FROM 0.1 MILE SOUTH OF FRANKLIN AVENUE OVERHEAD TO 0.5 MILE SOUTH OF SAN ANTONIO CREEK BRIDGE
QA Service Level1 (Verified on 11/01/2021)

Sample Information

Sample Taken Date10/28/2022 Sample Unique Key64
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 testing11/09/2022
Sample typeQuality Assurance A brief description of the sampleHot mix asphalt
The quantity of what the sample constitutes1 box From where was the sample collectedJob Site
First name of sampler or witnessed byCody Last name of sampler or witnessed byBrown
Title of samplerInspector Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameDutra Richmond Transportation Laboratory (TL) Number101267
Inspector Lot Number from the Transportation Laboratory (TL) Form1 Structure unique identifier
Structure name

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading3/4 inch Lot number1
Sublot number1 HMA Mix NumberDO4 JMF 22 016

Test Details

DIME Sample ID: 2022-10-28-64
DIME Test ID: 2022-10-28-64-1
Testing Lab: CT D04 - Petaluma 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: 2023-01-31

Test Results


What temperature unit is used?: Fahrenheit
Input Type: Measured
Tester's full name: Anthony Valdez
Date of test: 11/29/2022
Test procedure used?: Method A
Mass of the specimen basket assembly: 3085.0 g
Mass of the specimen and specimen basket assembly prior to ignition: 5112.5 g
Mass of HMA Sample prior to ignition: 2027.5 g
Mass Loss: no data
Mass of aggregate remaining after ignition: 1905.7 g
Correction Factor (Percent by mass of HMA Specimen): 1.05 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.15 %
Test Temperature: 230 F
Corrected Asphalt Binder Content: 4.81 %
General comments (publicly viewable) (Max 1000 characters): Tolerance = 4.9% to 5.7%

Test was verified on 1/31/2023

Warning: The test results shown on this page have been superseded and are invalid. This information is for reference only.