Summary for Test 2024-05-19-9-4

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 993432
DEA: 11423804
EFIS: 1116000061
DIST-CO-RTE-PM11-SD-94,125-R9.8/R10.6,12.9/22.3
Award Date04/27/2022
Closeout DateNot set
Work DescriptionCONSTRUCT INDIVIDUAL SLAB, HMA, RHMA, MODIFY LANDSCAPE AND ELECTRICAL.
Location DescriptionSAN DIEGO COUNTY ON ROUTE 94 FROM E94/N125 SEPARATION IN LEMON GROVE TO 0.1 MILE EAST OF SPRING STREET UNDERCROSSING IN LA MESA AND ON ROUTE 125 FROM 0.6 MILE SOUTH OF SPRING STREET UNDERCROSSING NEAR LA MESA TO MISSION GORGE ROAD IN SANTEE
QA Service Level1 (Verified on 12/20/2021)

Sample Information

Sample Taken Date05/19/2024 Sample Unique Key9
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 testing05/20/2024
Sample typeQuality Assurance A brief description of the sampleHMA-A
The quantity of what the sample constitutes12 boxes From where was the sample collectedSource
First name of sampler or witnessed byBen Last name of sampler or witnessed bySmith
Title of sampler Telephone number of sampler
Laboratory sample identification0701-PSU Linked DIME Sample ID
The fabricator/manufacturer/facility nameMartin Marietta 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 Grading1/2 inch Lot number
Sublot number HMA Mix Number21217005SR

Test Details

DIME Sample ID: 2024-05-19-9
DIME Test ID: 2024-05-19-9-4
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: 2024-06-11

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: 05/23/2024
Mass of the dry specimen in air: 4685.5 g
Mass of the dry specimen plus paraffin coating in air: 4734.5 g
Mass of the dry specimen plus paraffin coating in water: 2726.2 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4688.2 g
Mass 2 of the dry specimen plus paraffin coating in air: 4737.3 g
Mass 2 of the dry specimen plus paraffin coating in water: 2724.5 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: 4681.9 g
Mass 3 of the dry specimen plus paraffin coating in air: 4731.6 g
Mass 3 of the dry specimen plus paraffin coating in water: 2725.3 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.398
Bulk Specific Gravity 2: 2.394
Bulk Specific Gravity 3: 2.400
Average Bulk Specific Gravity: 2.397
General comments (publicly viewable) (Max 1000 characters): Complies - Add an additional 100 gram of Material to meet Spec Height of 115.0 +/- 5.0

Test was verified on 6/11/2024