Summary for Test 2024-06-11-138-1

Test performed: AASHTO T275-07r12

Project Information

Project IdentifiersProject ID: 994686
DEA: 051K4604
EFIS: 0518000210
DIST-CO-RTE-PM05-SLO-46-29.7/32.2
Award Date09/01/2023
Closeout Date04/01/2025
Work DescriptionCOLD PLANE, PLACE HMA, RHMA, CONC PVMT, MODIFY SIGNAL AND LIGHTING.
Location DescriptionSAN LUIS OBISPO COUNTY IN PASO ROBLES FROM 300 FEET WEST OF ROUTE 101/46 SEPARATION TO 0.1 MILE EAST OF AIRPORT ROAD
QA Service Level1 (Verified on 04/18/2023)

Sample Information

Sample Taken Date06/11/2024 Sample Unique Key138
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 testing06/10/2024
Sample typeQuality Assurance A brief description of the sampleHMA compaction core
The quantity of what the sample constitutes1250 Tons From where was the sample collectedJob Site
First name of sampler or witnessed byisaac Last name of sampler or witnessed byChezem
Title of samplerTET Telephone number of sampler8052346493
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility namePAPICH Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading1/2 inch Lot number1
Sublot number4 HMA Mix Number39AC12GGAST
Binder content (%)Not set Virgin binder PGNot set
Design binder PGNot set Binder SupplierNot set
RAP content (%)Not set WMA AdditivesNot set
Antistrip typeNot set

Test Details

DIME Sample ID: 2024-06-11-138
DIME Test ID: 2024-06-11-138-1
Testing Lab: CT D05 - Paso Robles Field 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: 2024-12-16

Test Results


Number of tests: 2
What test procedure is performed?: Method A
Input Type: Measured
Tester's full name: isaac larey-chezem
Date of test: 06/11/2024
Mass of the dry specimen in air: 858.9 g
Mass of the dry specimen plus paraffin coating in air: 877.6 g
Mass of the dry specimen plus paraffin coating in water: 462.8 g
Specific gravity of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Mass 2 of the dry specimen in air: 943.8 g
Mass 2 of the dry specimen plus paraffin coating in air: 958.0 g
Mass 2 of the dry specimen plus paraffin coating in water: 511.2 g
Specific gravity 2 of the paraffin at 25 ± 1°C (77 ± 1.8°F): 0.9
Bulk Specific Gravity: 2.180
Bulk Specific Gravity 2: 2.190
Average Bulk Specific Gravity: 2.185
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/16/2024