Summary for Test 2026-05-18-39-1

Test performed: AASHTO T176-08

Project Information

Project IdentifiersProject ID: 1001246
DEA: 041Q7214
EFIS: 0423000277
DIST-CO-RTE-PM04-CC,CC,SOL-580,680,780-Var
Award Date09/25/2025
Closeout DateNot set
Work DescriptionINSTALL FIBER OPTIC CABLE SYSTEM, RAMP METERING, AND WIDEN ROADWAY.
Location DescriptionALAMEDA, CONTRA COSTA AND SOLANO COUNTIES AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 08/13/2025)

Sample Information

Sample Taken Date05/18/2026 Sample Unique Key39
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 testing05/19/2026
Sample typeProduction Start-Up A brief description of the sample3/4 HMA + 12% RAP
The quantity of what the sample constitutes750 Tons From where was the sample collectedSupplier
First name of sampler or witnessed byRob Last name of sampler or witnessed byLohman
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan Pleasanton Plant Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)91-01-0010
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number A detailed description of where the material sample was collectedVulcan Pleasanton Plant
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size3/4 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2026-05-18-39
DIME Test ID: 2026-05-18-39-1
Testing Lab: CT D04 - Pleasanton Field Laboratory
Test Method: AASHTO T176-08: Standard Method of Test for Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test (Sand Equivalent)
Test Release Date: 2026-05-22

Test Results


How many times will the test be run?: 3 Times
Input Type: Measured
Tester's full name: Dennis Yeung
Date of test: 05/20/2026
Clay Level (Test 1): 5
Sand Level (Test 1): 3.7
Clay Level (Test 2): 4.9
Sand Level (Test 2): 3.7
Clay Level (Test 3): 6
Sand Level (Test 3): 3.7
Sand Equivalent (Test 1): 74
Sand Equivalent (Test 2): 76
Sand Equivalent (Test 3): 62
Sand Equivalent: 71
General comments (publicly viewable) (Max 1000 characters): PSUE Sample 3 SE's and its average

Test was verified on 5/22/2026