Summary for Test 2024-10-07-81-2

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 995055
DEA: 024H0504
EFIS: 0218000080
DIST-CO-RTE-PM02-SHA-273,299-18.5/18.7,24.1/30.3
Award Date11/16/2023
Closeout DateNot set
Work DescriptionPLACE RHMA, HMA, MINOR CONCRETE, AND REPLACE AC SURFACING.
Location DescriptionSHASTA COUNTY IN AND NEAR REDDING ON ROUTE 273 FROM 0.5 MILE NORTH OF SULPHUR CREEK BRIDGE TO 0.2 MILE SOUTH OF TWIN VIEW BOULEVARD AND ON ROUTE 299 FROM 0.2 MILE WEST OF HILLTOP DRIVE TO 0.1 MILE EAST OF HOOTENANNY LANE
QA Service Level1 (Verified on 10/09/2023)

Sample Information

Sample Taken Date10/07/2024 Sample Unique Key81
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 testing10/08/2024
Sample typeProduction Start-Up A brief description of the sample1/2 HMA Type A
The quantity of what the sample constitutes PSE 16 boxs From where was the sample collectedManufacturer
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD79749 Linked DIME Sample ID
The fabricator/manufacturer/facility nameTullis Inc. - Northstate Asphalt (Redding CA) Transportation Laboratory (TL) Number858519
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading1/2 inch Lot number
Sublot number HMA Mix Number
Binder content (%)Not set Virgin binder PGNot set
Design binder PGNot set Binder SupplierNot set
RAP content (%)Not set WMA AdditivesNot set
Antistrip typeNot set

Test Details

DIME Sample ID: 2024-10-07-81
DIME Test ID: 2024-10-07-81-2
Testing Lab: CT D02 - Redding Northern Regional 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: 2024-10-28

Test Results


Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Josh Murphy
Date of test: 10/10/2024
Mass of the dry specimen in air: 4696.7 g
Mass of the dry specimen plus paraffin coating in air: 4735.3 g
Mass of the dry specimen plus paraffin coating in water: 2744.1 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4696.6 g
Mass 2 of the dry specimen plus paraffin coating in air: 4733.5 g
Mass 2 of the dry specimen plus paraffin coating in water: 2755.6 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: 4697.4 g
Mass 3 of the dry specimen plus paraffin coating in air: 4734.8 g
Mass 3 of the dry specimen plus paraffin coating in water: 2747.1 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.411
Bulk Specific Gravity 2: 2.425
Bulk Specific Gravity 3: 2.414
Average Bulk Specific Gravity: 2.417
General comments (publicly viewable) (Max 1000 characters): Gmb=2.417

Test was verified on 10/28/2024