Summary for Test 2020-07-02-22-2

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 214059
DEA: 042K7504
EFIS: 0417000019
DIST-CO-RTE-PM04-SCL-152-7.6/M10.2
Award Date05/24/2019
Closeout Date04/12/2021
Work DescriptionROADWAY REHAB, CURB RAMPS, SIGNALS, AND STRIPING UPGRADES.
Location DescriptionSANTA CLARA COUNTY IN GILROY FROM 0.3 MILE WEST OF SANTA TERESA BOULEVARD TO ROUTE 101
QA Service Level1 (Verified on 06/04/2019)

Sample Information

Sample Taken Date07/02/2020 Sample Unique Key22
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing07/10/2020
Sample typeVerification A brief description of the sample3/8 HMA type A
The quantity of what the sample constitutes21 boxes From where was the sample collectedManufacturer
First name of sampler or witnessed byPurvi Last name of sampler or witnessed byShah
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite Construction Company 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 TypeType A HMA
HMA Grading3/8 inch Lot number
Sublot number HMA Mix NumberNot set

Test Details

DIME Sample ID: 2020-07-02-22
DIME Test ID: 2020-07-02-22-2
Testing Lab: CT D04 - Hayward DME / District 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: 2020-07-31

Test Results


Number of tests: 3
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: Babak Kamranimoghaddam
Date of test: 07/10/2020
Mass of the dry specimen in air: 4787.2 g
Mass of the dry specimen plus paraffin coating in air: 4865.5 g
Mass of the dry specimen plus paraffin coating in water: 2748.2 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 4787.0 g
Mass 2 of the dry specimen plus paraffin coating in air: 4871.9 g
Mass 2 of the dry specimen plus paraffin coating in water: 2750.6 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: 4785.3 g
Mass 3 of the dry specimen plus paraffin coating in air: 4866.9 g
Mass 3 of the dry specimen plus paraffin coating in water: 2750.6 g
Specific gravity 3 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.358
Bulk Specific Gravity 2: 2.362
Bulk Specific Gravity 3: 2.362
Average Bulk Specific Gravity: 2.361
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/31/2020