Print Report | Back to Sample Detail

Sample Record for 2025-04-08-24

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 215401 DEA: 040Q3004 EFIS: 0418000069 COOP: 042776 QA Service Level: 2
DIST-CO-RTE-PM: 04-ALA-680-R10.6/R21.9
Work Description: I-680 Southbound express lanes and rehabilitation
Location Description: I- 680 Southbound from State Route (SR) 84 to Alcosta Boulevard in Alameda County
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Unknown Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-04-08-24
TL Number from the TL Form: C031508
Sample Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Sample Organization Contact: (510) 224-6127
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/08/2025
Date that the sample was received by the laboratory/organization performing the testing: 04/10/2025
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 1/2 RHMA-G
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Pleasanton

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number: 7
Sublot number: 3
HMA Mix Number: 326122
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2025-04-08-24-1
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)
Verified Date: 04/14/2025
Date Tested: 04/11/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 7 Sublot 3
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 2882.3 g
Mass of the specimen and specimen basket assembly prior to ignition 4402.9 g
Mass of HMA Sample prior to ignition 1520.6 g
Corrected Asphalt Binder Content 7.52 %
Mass Loss 125.7 g
Mass of aggregate remaining after ignition 1394.9 g
Correction Factor (Percent by mass of HMA Specimen) 0.55 %
Moisture Content no data0 %
Temperature Compensation Factor 0.2 %
Test Temperature 482 C