Summary for Test 2023-05-25-78-3

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 Date05/25/2023 Sample Unique Key78
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 testing05/25/2023
Sample typeQuality Assurance A brief description of the sampleHot Mix Asphalt
The quantity of what the sample constitutes750 Tons From where was the sample collectedJob Site
First name of sampler or witnessed byMond Last name of sampler or witnessed byOsawaru
Title of samplerAssistant RE Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan Pleasanton Plant Transportation Laboratory (TL) NumberC671692
Inspector Lot Number from the Transportation Laboratory (TL) FormLot 7 Sublot 18 Structure unique identifier
Structure name

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading3/4 inch Lot number7
Sublot number18 HMA Mix Number220304

Combined Gradation Report Information

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

Test Details

DIME Sample ID: 2023-05-25-78
DIME Test ID: 2023-05-25-78-3
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: 2023-06-29

Test Results


Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Rob Lohman
Date of test: 06/05/2023
Mass of the dry specimen in air: 1275.9 g
Mass of the dry specimen plus paraffin coating in air: 1300.6 g
Mass of the dry specimen plus paraffin coating in water: 731.4 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 1430.3 g
Mass 2 of the dry specimen plus paraffin coating in air: 1453.7 g
Mass 2 of the dry specimen plus paraffin coating in water: 814.9 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: 1420.2 g
Mass 3 of the dry specimen plus paraffin coating in air: 1444.3 g
Mass 3 of the dry specimen plus paraffin coating in water: 809.4 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.355
Bulk Specific Gravity 2: 2.334
Bulk Specific Gravity 3: 2.335
Average Bulk Specific Gravity: 2.341
General comments (publicly viewable) (Max 1000 characters): Lot 7 Sublot 18

Test was verified on 6/29/2023