Summary for Test 2021-04-12-65-7

Test performed: AASHTO T84-14

Project Information

Project IdentifiersProject ID: 215033
DEA: 033H6504
EFIS: 0318000027
DIST-CO-RTE-PM03-NEV-49-8.3/8.7
Award Date08/07/2020
Closeout Date09/23/2021
Work DescriptionCONSTRUCT A TWO-WAY LEFT-TURN LANE AND 8' SHOULDERS.
Location DescriptionNEVADA COUNTY ON ROUTE 49 FROM 0.1 MILE SOUTH OF ROUND VALLEY ROAD TO 0.1 MILE NORTH OF QUAIL CREEK DRIVE
QA Service Level1 (Verified on 06/22/2020)

Sample Information

Sample Taken Date04/12/2021 Sample Unique Key65
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 testing04/13/2021
Sample typeVerification A brief description of the sample3/4" (Nominal) sized untreated Virgin Aggregate
The quantity of what the sample constitutesThree Bags From where was the sample collectedSource
First name of sampler or witnessed byKRC Personnel (SAMPLER) Last name of sampler or witnessed byThao Xiong (WITNESS)
Title of samplerUnknown Telephone number of samplerUnknown
Laboratory sample identificationJMF21-022 Linked DIME Sample ID
The fabricator/manufacturer/facility nameKnife River Construction - Hallwood Transportation Laboratory (TL) NumberC779131
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAggregate Source Identification (SMARA or name of Pit)91-58-0002
The fabricator's/manufacturer's product name for the sampleUnknown The fabricator/manufacturer designation for the sampleUnknown
The plant numberUnknown A detailed description of where the material sample was collectedHMA Plant Cold Feed
Where the material sample would have been placed if not sampledUnknown Primary Aggregate Nominal Size3/4 inch
The concrete mix design number Lot numberUnknown
Sublot numberUnknown JMF Verification ID JMF3513-2021-62

Test Details

DIME Sample ID: 2021-04-12-65
DIME Test ID: 2021-04-12-65-7
Testing Lab: CT D03 - North Region Materials Lab
Test Method: AASHTO T84-14: Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate (Fine Specific Gravity)
Test Release Date: 2021-06-22

Test Results


Input Type: Measured
Tester's full name: Julian Gonzales
Date of test: 05/27/2021
Mass of saturated surface dry sample (before pycnometer) (S): 500 grams
Mass of the pycnometer with water and aggregate (C): 958.7 grams
Mass of the pycnometer with water (B): 644.4 grams
Mass of the oven dried sample (before pycnometer) (A): 492 grams
Mass of the saturated surface dry aggregate (for absorption) (S): 500 grams
Mass of the oven dry aggregate (for absorption) (A): 492 grams
Test Sample Preparation: Total Saturation
Bulk specific gravity:2.649
Bulk specific gravity (SSD Basis):2.693
Apparent specific gravity:2.769
Absorption:1.6 %
General comments (publicly viewable) (Max 1000 characters): JMF21-022.

Test was verified on 6/22/2021