Summary for Test 2024-10-21-66-2

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 994539
DEA: 021H58U4
EFIS: 0223000059
DIST-CO-RTE-PM02-PLU-70-58.2/R78.4
Award Date06/27/2023
Closeout DateNot set
Work DescriptionRECONSTRUCT ROADWAY, HMA PAVING, DRAINAGE AND ELECTRICAL WORK.
Location DescriptionPLUMAS COUNTY AT AND NEAR CROMBERG FROM GILL RANCH ROAD TO 0.2 MILE WEST OF BIG GRIZZLY CREEK BRIDGE
QA Service Level1 (Verified on 05/08/2023)

Sample Information

Sample Taken Date10/21/2024 Sample Unique Key66
Date that the sample was received by the laboratory/organization performing the testing10/25/2024 Sample typeAcceptance
A brief description of the sampleNative borrow The quantity of what the sample constitutes 2 bags
From where was the sample collectedSource First name of sampler or witnessed byJeff
Last name of sampler or witnessed byMcKeehan Title of samplerMT
Telephone number of sampler Laboratory sample identificationD79763
Linked DIME Sample ID The fabricator/manufacturer/facility nameMercer Fraser
Transportation Laboratory (TL) Number802368 Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleNative Borrow
The fabricator/manufacturer designation for the sample A detailed description of where the material sample was collectedWB Shoulder st.1165+00 15' 20 EP
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2024-10-21-66
DIME Test ID: 2024-10-21-66-2
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: 2024-11-18

Test Results


How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Josh Ferency
Date of test: 11/14/2024
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: 100 %
As Received Gradation, Percent Passing 3/8 in. sieve: 100 %
As Received Gradation, Percent Passing #4 sieve: 100 %
As Received Gradation, Percent Passing #8 sieve: 100 %
As Received Gradation, Percent Passing #16 sieve: 100 %
As Received Gradation, Percent Passing #30 sieve: 98 %
As Received Gradation, Percent Passing #50 sieve: 95 %
As Received Gradation, Percent Passing #100 sieve: 87 %
As Received Gradation, Percent Passing #200 sieve: 61 %
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: 100 %
As Used Gradation, Percent Passing 3/8 in. sieve: 100 %
As Used Gradation, Percent Passing #4 sieve: 100 %
As Used Gradation, Percent Passing #8 sieve: 100 %
As Used Gradation, Percent Passing #16 sieve: 100 %
As Used Gradation, Percent Passing #30 sieve: 98 %
As Used Gradation, Percent Passing #50 sieve: 95 %
As Used Gradation, Percent Passing #100 sieve: 87 %
As Used Gradation, Percent Passing #200 sieve: 61 %
Horizontal pressure (specimen 1): 0.72 MPa
Displacement (specimen 1): 3.33
Horizontal pressure (specimen 2): 0.83 MPa
Displacement (specimen 2): 3.7
Horizontal pressure (specimen 3): 0.94 MPa
Displacement (specimen 3): 4.5
R value (specimen 1): 28.4
R value (specimen 2): 18
R value (specimen 3): 8.6
R value: 12
General comments (publicly viewable) (Max 1000 characters): R=12

Test was verified on 11/18/2024 ✔