Summary for Test 2020-10-15-33-1

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 214848
DEA: 081H3414
EFIS: 0818000172
DIST-CO-RTE-PM08-SBD-210,215,259-Various
Award DateNot set
Closeout DateNot set
Work DescriptionPLACE RHMA-G, COLD PLANE AC AND REPLACE AC SURFACING.
Location DescriptionSAN BERNARDINO COUNTY ON ROUTE 210, 215 AND 259 AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 07/20/2020)

Sample Information

Sample Taken Date10/15/2020 Sample Unique Key33
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 testing10/16/2020
Sample typeQuality Assurance A brief description of the sample3/4 HMA core
The quantity of what the sample constitutes2 From where was the sample collectedJob Site
First name of sampler or witnessed bydavid Last name of sampler or witnessed bychen
Title of samplerTET Telephone number of sampler
Laboratory sample identification4A,4B Linked DIME Sample ID
The fabricator/manufacturer/facility nameAll American Asphalt Corona Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure namewb 210 at 215 n offset mile 22 17

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading3/4 inch Lot number
Sublot number HMA Design ID

Test Details

DIME Sample ID: 2020-10-15-33
DIME Test ID: 2020-10-15-33-1
Testing Lab: CT D08 - Barstow Field Laboratory 1
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: 2021-04-02

Test Results


Number of tests: 2
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: david chen
Date of test: 10/28/2020
Mass of the dry specimen in air: 2309.6 g
Mass of the dry specimen plus paraffin coating in air: 2333.3 g
Mass of the dry specimen plus paraffin coating in water: 1370.8 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 2080.8 g
Mass 2 of the dry specimen plus paraffin coating in air: 2100.9 g
Mass 2 of the dry specimen plus paraffin coating in water: 1234 g
Specific gravity 2 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.467
Bulk Specific Gravity 2: 2.464
Average Bulk Specific Gravity:2.466
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/2/2021