Summary for Test 2020-10-07-23-1

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 214775
DEA: 081F13U4
EFIS: 0819000074
DIST-CO-RTE-PM08-SBD-62,95-122.0/142.7,9.7/33.6
Award Date05/04/2020
Closeout Date06/30/2021
Work DescriptionCOLD-IN PLACE RECYCLING AND PLACE RHMA-G.
Location DescriptionSAN BERNARDINO COUNTY ON ROUTE 62 FROM 3.8 MILES WEST OF ROUTE 95 TO ARIZONA STATE LINE AND ON ROUTE 95 FROM ROUTE 62 TO 2.0 MILES SOUTH OF TURTLE MOUNTAIN ROAD
QA Service Level1 (Verified on 08/14/2020)

Sample Information

Sample Taken Date10/07/2020 Sample Unique Key23
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 testing10/07/2020
Sample typeQuality Assurance A brief description of the sample1/2 HMA core
The quantity of what the sample constitutes2 From where was the sample collectedJob Site
First name of sampler or witnessed bysinh Last name of sampler or witnessed byle
Title of sampler Telephone number of sampler9512323818
Laboratory sample identification285 tons out, lot 1SL18 Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite Construction Transportation Laboratory (TL) Number20A 20B
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameRTE 62 EB LANE 1 STA 308

Material Information

Material TypeHot Mix Asphalt HMA TypeRHMA-G
HMA Grading1/2 inch Lot number1
Sublot number18 HMA Design ID

Test Details

DIME Sample ID: 2020-10-07-23
DIME Test ID: 2020-10-07-23-1
Testing Lab: CT D08 - Barstow Field Testing 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: 2020-11-06

Test Results


Number of tests: 2
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: sinh le
Date of test: 10/08/2020
Mass of the dry specimen in air: 566.7 g
Mass of the dry specimen plus paraffin coating in air: 584.4 g
Mass of the dry specimen plus paraffin coating in water: 310 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 614.7 g
Mass 2 of the dry specimen plus paraffin coating in air: 634.2 g
Mass 2 of the dry specimen plus paraffin coating in water: 336.8 g
Specific gravity 2 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.225
Bulk Specific Gravity 2: 2.229
Average Bulk Specific Gravity:2.227
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/6/2020