Summary for Test 2021-10-04-40-2

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 212496
DEA: 024E4504
EFIS: 0200020286
DIST-CO-RTE-PM02-LAS,MOD-139,299-VAR
Award Date07/28/2020
Closeout Date08/14/2023
Work DescriptionPLACE HMA, REPLACE DRAINAGE, CULVERT, ELECTRICAL AND LIGHTING SYSTEMS.
Location DescriptionLASSEN AND MODOC COUNTIES ON ROUTE 139 AT 0.1 MILE NORTH OF LASSEN COUNTY LINE AND ON ROUTE 299 AT VARIOUS LOCATONS FROM 0.4 MILE WEST OF BOYD HILL LOOKOUT ROAD TO 0.6 MILE EAST OF COUNTY ROAD 87
QA Service Level1 (Verified on 06/06/2017)

Sample Information

Sample Taken Date10/04/2021 Sample Unique Key40
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 testing10/06/2021
Sample typeAcceptance A brief description of the sample3/4" HMA-A 22 RAP PG 58-34M Albina
The quantity of what the sample constitutes6 boxes at 1620 Tons (43,193 total) From where was the sample collectedManufacturer
First name of sampler or witnessed byE. Last name of sampler or witnessed byChavez
Title of samplerMaterials Tester Telephone number of sampler
Laboratory sample identificationD78947 Linked DIME Sample ID
The fabricator/manufacturer/facility nameHat Creek Construction and Materials - Shaw Pit Facility - Lookout, CA Transportation Laboratory (TL) Number854934
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 numberUnknown
Sublot numberUnknown HMA Mix NumberNot set

Test Details

DIME Sample ID: 2021-10-04-40
DIME Test ID: 2021-10-04-40-2
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: 2021-10-19

Test Results


Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Terry McCormick
Date of test: 10/11/2021
Mass of the dry specimen in air: 4456.1 g
Mass of the dry specimen plus paraffin coating in air: 4512.3 g
Mass of the dry specimen plus paraffin coating in water: 2515.6 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4457.0 g
Mass 2 of the dry specimen plus paraffin coating in air: 4515.3 g
Mass 2 of the dry specimen plus paraffin coating in water: 2516.0 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: 4459.2 g
Mass 3 of the dry specimen plus paraffin coating in air: 4516.3 g
Mass 3 of the dry specimen plus paraffin coating in water: 2511.0 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.304
Bulk Specific Gravity 2: 2.304
Bulk Specific Gravity 3: 2.296
Average Bulk Specific Gravity: 2.301
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/19/2021