Summary for Test 2023-07-06-116-2

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 993297
DEA: 010F8204
EFIS: 0116000067
DIST-CO-RTE-PM01-HUM-101-R90.1/109.6
Award Date01/27/2022
Closeout Date03/04/2024
Work DescriptionPLACE RHMA-G AND HMA (TYPE A).
Location DescriptionIN HUMBOLDT COUNTY IN AND NEAR TRINIDAD FROM 1.3 MILES SOUTH OF SCHOOL ROAD OVERCROSSING TO 0.4 MILE NORTH OF BIG LAGOON BRIDGE
QA Service Level1 (Verified on 10/12/2021)

Sample Information

Sample Taken Date07/06/2023 Sample Unique Key116
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 testing08/08/2023
Sample typeDispute Resolution A brief description of the sample12 boxes of 1/2-inch RHMA-G (PG 64-16 CR) with WMA
The quantity of what the sample constitutesJMF Verification From where was the sample collectedManufacturer
First name of sampler or witnessed byJon Last name of sampler or witnessed byAtturio
Title of samplerWitnessed by Jayce Brown Telephone number of sampler
Laboratory sample identificationD79313 Linked DIME Sample ID
The fabricator/manufacturer/facility nameMercer-Fraser — Plant B (Fortuna, CA) 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 TypeRHMA-G
HMA Grading1/2 inch Lot number
Sublot number HMA Mix Number

Test Details

DIME Sample ID: 2023-07-06-116
DIME Test ID: 2023-07-06-116-2
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: 2024-01-23

Test Results


Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Colt Sweeny
Date of test: 08/11/2023
Mass of the dry specimen in air: 4593.9 g
Mass of the dry specimen plus paraffin coating in air: 4653.3 g
Mass of the dry specimen plus paraffin coating in water: 2597.0 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4594.6 g
Mass 2 of the dry specimen plus paraffin coating in air: 4658.2 g
Mass 2 of the dry specimen plus paraffin coating in water: 2595.2 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: 4591.9 g
Mass 3 of the dry specimen plus paraffin coating in air: 4652.0 g
Mass 3 of the dry specimen plus paraffin coating in water: 2590.3 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.308
Bulk Specific Gravity 2: 2.306
Bulk Specific Gravity 3: 2.302
Average Bulk Specific Gravity: 2.305
General comments (publicly viewable) (Max 1000 characters): Gmb=2.305

Test was verified on 1/23/2024