Summary for Test 2023-04-10-68-1

Test performed: AASHTO T308-10

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 Date04/10/2023 Sample Unique Key68
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 testing04/11/2023
Sample typeQuality Assurance A brief description of the sample3/4"HMA-A-WMA
The quantity of what the sample constitutes2 boxes From where was the sample collectedFabricator
First name of sampler or witnessed byJose Last name of sampler or witnessed byRoman
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameDutra San Rafael 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 Grading3/4 inch Lot number4
Sublot number3 HMA Mix NumberDO4 JMF 22 025

Combined Gradation Report Information

Combined Gradation Report IdBin IndexDime Test Id
No assigned tests for this sample.

Test Details

DIME Sample ID: 2023-04-10-68
DIME Test ID: 2023-04-10-68-1
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: 2023-05-03

Test Results


What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Jose Ibarra-Roman
Date of test: 04/11/2023
Test procedure used?: Method A
Mass of the specimen basket assembly: 3232.6 g
Mass of the specimen and specimen basket assembly prior to ignition: 5301.2 g
Mass of HMA Sample prior to ignition: 2068.6 g
Mass Loss: 130.8 g
Mass of aggregate remaining after ignition: 1937.8 g
Correction Factor (Percent by mass of HMA Specimen): 0.58 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.14 %
Test Temperature: 482 C
Corrected Asphalt Binder Content: 5.60 %
General comments (publicly viewable) (Max 1000 characters): Lot 4 Sublot 3

Test was verified on 5/3/2023