Summary for Test 2021-06-02-22-4

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 215127
DEA: 024G5304
EFIS: 0214000023
DIST-CO-RTE-PM02-LAS,SHA,TEH-5,32,36,44,299-VAR
Award Date10/15/2020
Closeout Date07/27/2023
Work DescriptionDITCH EXCAVATION, DEVELOP TEMP CREEK DIVERSION SYSTEM, AND PLACE RSP. DISTRICT WIDE SCOUR COUNTER-MEASURES.
Location DescriptionLASSEN, SHASTA, AND TEHAMA COUNTIES AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 08/26/2020)

Sample Information

Sample Taken Date06/02/2021 Sample Unique Key22
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 testing06/03/2021
Sample typeDepartment Acceptance A brief description of the sample3/4 inch Class 2 Aggregate Base
The quantity of what the sample constitutes4 Bags From where was the sample collectedManufacturer
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD78826 Linked DIME Sample ID
The fabricator/manufacturer/facility nameJF Shea Construction - Aggregate Products - Redding, CA Transportation Laboratory (TL) Number853342
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)91-45-0019
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 collectedStockpile at J.F. Shea Aggregate Products
Where the material sample would have been placed if not sampledUnknown Primary Aggregate Nominal Size1/2 inch
The concrete mix design numberUnknown Lot numberUnknown
Sublot numberUnknown Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2021-06-02-22
DIME Test ID: 2021-06-02-22-4
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 301-March 2000: Method for Determining the Resistance "R" Value of Treated and Untreated Bases, Subbases, and Basement Soils by the Stabilometer
Test Release Date: 2021-06-25

Test Results


How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Terry McCormick
Date of test: 06/11/2021
As Received Gradation, Percent Passing 3 in. sieve: 100 %
As Received Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 2 in. sieve: 100 %
As Received Gradation, Percent Passing 1 1/2 in. sieve: 1000 %
As Received Gradation, Percent Passing 1 in. sieve: 100 %
As Received Gradation, Percent Passing 3/4 in. sieve: 100 %
As Received Gradation, Percent Passing 1/2 in. sieve: 92 %
As Received Gradation, Percent Passing 3/8 in. sieve: 83 %
As Received Gradation, Percent Passing #4 sieve: 62 %
As Received Gradation, Percent Passing #8 sieve: 43 %
As Received Gradation, Percent Passing #16 sieve: 30 %
As Received Gradation, Percent Passing #30 sieve: 21 %
As Received Gradation, Percent Passing #50 sieve: 15 %
As Received Gradation, Percent Passing #100 sieve: 11 %
As Received Gradation, Percent Passing #200 sieve: 8 %
As Used Gradation, Percent Passing 3 in. sieve: 100 %
As Used Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 in. sieve: 100 %
As Used Gradation, Percent Passing 3/4 in. sieve: 100 %
As Used Gradation, Percent Passing 1/2 in. sieve: 92 %
As Used Gradation, Percent Passing 3/8 in. sieve: 85 %
As Used Gradation, Percent Passing #4 sieve: 62 %
As Used Gradation, Percent Passing #8 sieve: 43 %
As Used Gradation, Percent Passing #16 sieve: 30 %
As Used Gradation, Percent Passing #30 sieve: 21 %
As Used Gradation, Percent Passing #50 sieve: 15 %
As Used Gradation, Percent Passing #100 sieve: 11 %
As Used Gradation, Percent Passing #200 sieve: 8 %
Horizontal pressure (specimen 1): 0.1 MPa
Displacement (specimen 1): 4.76
Horizontal pressure (specimen 2): 0.14 MPa
Displacement (specimen 2): 4.05
Horizontal pressure (specimen 3): 0.16 MPa
Displacement (specimen 3): 5.71
R value (specimen 1): 84
R value (specimen 2): 80.9
R value (specimen 3): 72
R value: 80
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/25/2021