Summary for Test 2023-09-13-61-1

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 993192
DEA: 024H4404
EFIS: 0218000119
DIST-CO-RTE-PM02-PLU-70-0.0/29.9
Award Date02/10/2022
Closeout DateNot set
Work DescriptionCONSTRUCT SOLDIER PILE RETAINING WALL, REPAIR RSP AND HMA PAVING.
Location DescriptionPLUMAS COUNTY AT VARIOUS LOCATIONS FROM BUTTE COUNTY LINE TO 3.1 MILES WEST OF ROUTE 89
QA Service Level1 (Verified on 08/23/2021)

Sample Information

Sample Taken Date09/13/2023 Sample Unique Key61
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 testing09/14/2023
Sample typeAcceptance A brief description of the sample2 bags of 3/4-inch Maximum Class 2 Aggregate Base
The quantity of what the sample constitutes2000 cy From where was the sample collectedJob Site
First name of sampler or witnessed byDawn Last name of sampler or witnessed bySloatermen
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD79344 Linked DIME Sample ID
The fabricator/manufacturer/facility nameJoy Engineering Transportation Laboratory (TL) Number858048
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)Joy Engineering Rock Quarry
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 collectedStockpile at 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: 2023-09-13-61
DIME Test ID: 2023-09-13-61-1
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: 2023-09-29

Test Results


How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Josh Murphy
Date of test: 09/27/2023
As Received Gradation, Percent Passing 3 in. sieve: no data
As Received Gradation, Percent Passing 2 1/2 in. sieve: no data
As Received Gradation, Percent Passing 2 in. sieve: no data
As Received Gradation, Percent Passing 1 1/2 in. sieve: no data
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: 88 %
As Received Gradation, Percent Passing 3/8 in. sieve: 78 %
As Received Gradation, Percent Passing #4 sieve: 54 %
As Received Gradation, Percent Passing #8 sieve: 39 %
As Received Gradation, Percent Passing #16 sieve: 30 %
As Received Gradation, Percent Passing #30 sieve: 24 %
As Received Gradation, Percent Passing #50 sieve: 19 %
As Received Gradation, Percent Passing #100 sieve: 15 %
As Received Gradation, Percent Passing #200 sieve: 12 %
As Used Gradation, Percent Passing 3 in. sieve: no data
As Used Gradation, Percent Passing 2 1/2 in. sieve: no data
As Used Gradation, Percent Passing 2 in. sieve: no data
As Used Gradation, Percent Passing 1 1/2 in. sieve: no data
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: 88 %
As Used Gradation, Percent Passing 3/8 in. sieve: 78 %
As Used Gradation, Percent Passing #4 sieve: 54 %
As Used Gradation, Percent Passing #8 sieve: 39 %
As Used Gradation, Percent Passing #16 sieve: 30 %
As Used Gradation, Percent Passing #30 sieve: 24 %
As Used Gradation, Percent Passing #50 sieve: 19 %
As Used Gradation, Percent Passing #100 sieve: 15 %
As Used Gradation, Percent Passing #200 sieve: 12 %
Horizontal pressure (specimen 1): 0.08 MPa
Displacement (specimen 1): 4.85
Horizontal pressure (specimen 2): 0.12 MPa
Displacement (specimen 2): 4.44
Horizontal pressure (specimen 3): 0.23 MPa
Displacement (specimen 3): 4.25
R value (specimen 1): 86.8
R value (specimen 2): 82.1
R value (specimen 3): 69
R value: 79
General comments (publicly viewable) (Max 1000 characters): R=79

Test was verified on 9/29/2023