Summary for Test 2024-09-25-60-6

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 209820
DEA: 04297634
EFIS: 0415000040
COOP: 042548
DIST-CO-RTE-PM04-ALA-84,680-17.9/21
Award Date02/19/2021
Closeout DateNot set
Work DescriptionROUTE 84 WIDENING (4-LANE EXPRESSWAY) FROM I-680 TO PIGEON PASS, INCLUDING INTERSECTION, DRAINAGE IMPROVEMENTS AND UTILITY RELOCATION.
Location DescriptionALAMEDA COUNTY IN AND NEAR SUNOL, PLEASANTON, AND LIVERMORE ON ROUTE 84 FROM 0.1 MILE EAST OF ROUTE 680 TO 0.1 MILE SOUTH OF RUBY HILL DRIVE AND ON ROUTE 680 FROM 1.2 MILES SOUTH TO 1.8 MILES NORTH OF ROUTE 84
QA Service Level1 (Verified on 11/04/2019)

Sample Information

Sample Taken Date09/25/2024 Sample Unique Key60
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 testing09/26/2024
Sample typeQuality Assurance A brief description of the sample3/4 HMA-SP Type A
The quantity of what the sample constitutes750 Tons From where was the sample collectedSource
First name of sampler or witnessed byMond Last name of sampler or witnessed byOsawaru
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan Pleasanton Transportation Laboratory (TL) NumberC031271
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 number15
Sublot number7 HMA Mix Number220304

Test Details

DIME Sample ID: 2024-09-25-60
DIME Test ID: 2024-09-25-60-6
Testing Lab: CT D04 - Pleasanton Field Laboratory
Test Method: AASHTO T275-07r12: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Paraffin-Coated Specimens (Bulk Specific Gravity)
Test Release Date: 2024-09-28

Test Results


Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Robert Lohman
Date of test: 09/27/2024
Mass of the dry specimen in air: 1264.9 g
Mass of the dry specimen plus paraffin coating in air: 1288.2 g
Mass of the dry specimen plus paraffin coating in water: 733 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 1096.5 g
Mass 2 of the dry specimen plus paraffin coating in air: 1117.9 g
Mass 2 of the dry specimen plus paraffin coating in water: 629.1 g
Specific gravity 2 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 3 of the dry specimen in air: 1100.1 g
Mass 3 of the dry specimen plus paraffin coating in air: 1119.5 g
Mass 3 of the dry specimen plus paraffin coating in water: 636.5 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.39
Bulk Specific Gravity 2: 2.358
Bulk Specific Gravity 3: 2.384
Average Bulk Specific Gravity: 2.377
General comments (publicly viewable) (Max 1000 characters): Lot 15 Sublot 9

Test was verified on 9/28/2024