Summary for Test 2023-08-01-92-3

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 993287
DEA: 112T35U4
EFIS: 1121000195
DIST-CO-RTE-PM11-SD-5-R37.4/R52.6
Award DateNot set
Closeout DateNot set
Work DescriptionCMSTPL-6211(148) I-5 N Coast Corridor HOV Extension Carlsbad
Location DescriptionIN SAN DIEGO COUNTY AT VARIOUS LOCATIONS FROM LOMAS SANTA FE DRIVE UNDERCROSSING TO 0.2 MILES NORTH OF OCEANSIDE BOULEVARD UNDERCROSSING
QA Service Level1 (Verified on 09/23/2021)

Sample Information

Sample Taken Date08/01/2023 Sample Unique Key92
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 testing09/14/2023
Sample typeQuality Assurance A brief description of the sample3/4" HMA
The quantity of what the sample constitutes12 boxes 4 bags From where was the sample collectedSource
First name of sampler or witnessed byN/A Last name of sampler or witnessed byN/A
Title of sampler Telephone number of sampler
Laboratory sample identification5210-PSU Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan CC 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 number
Sublot number HMA Mix Number220817 CC SJR R15

Test Details

DIME Sample ID: 2023-08-01-92
DIME Test ID: 2023-08-01-92-3
Testing Lab: CT D11 - District 11 Materials 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: 2023-10-12

Test Results


Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Daniel Smith
Date of test: 09/29/2023
Mass of the dry specimen in air: 4791.6 g
Mass of the dry specimen plus paraffin coating in air: 4864.3 g
Mass of the dry specimen plus paraffin coating in water: 2809.2 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4786.7 g
Mass 2 of the dry specimen plus paraffin coating in air: 4865.3 g
Mass 2 of the dry specimen plus paraffin coating in water: 2807.6 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: 4797.5 g
Mass 3 of the dry specimen plus paraffin coating in air: 4852.5 g
Mass 3 of the dry specimen plus paraffin coating in water: 2818.7 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.427
Bulk Specific Gravity 2: 2.429
Bulk Specific Gravity 3: 2.432
Average Bulk Specific Gravity: 2.429
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/12/2023